{"product_id":"msp430f5438aipzr","title":"MSP430F5438AIPZR","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/chipparthub.com\/products\/msp430f5438aipzr\" title=\"MSP430F5438AIPZR\"\u003eMSP430F5438AIPZR\u003c\/a\u003e from Texas Instruments is a high-performance, ultra-low-power 16-bit MSP430 microcontroller operating at up to 25 MHz. It integrates 256KB of Flash memory, 16KB of SRAM, a 12-bit SAR ADC, multiple timer modules, up to four USCI communication modules, DMA, a hardware multiplier, RTC functionality, and extensive GPIO resources.\u003c\/p\u003e\n\u003cp\u003eThe device operates from a 1.8V to 3.6V supply and is designed for applications requiring a combination of processing performance, large program memory, low power consumption, and flexible analog and communication peripherals.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e16-bit MSP430 RISC architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 25MHz system clock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e256KB Flash memory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16KB SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12-bit SAR ADC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e14 external ADC channels plus 2 internal channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 87 GPIOs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree 16-bit timer modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to four USCI communication modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUART, IrDA, SPI and I²C interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e32-bit hardware multiplier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3-channel internal DMA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-time clock with alarm capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible power-management system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated LDO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply voltage monitoring and brownout protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast wake-up from low-power modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure debug support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eTexas Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eMSP430F5438AIPZR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU Family\u003c\/td\u003e\n\u003ctd\u003eMSP430F5438A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Architecture\u003c\/td\u003e\n\u003ctd\u003e16-bit RISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Frequency\u003c\/td\u003e\n\u003ctd\u003e25 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e256KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e16KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC\u003c\/td\u003e\n\u003ctd\u003e12-bit SAR ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC Channels\u003c\/td\u003e\n\u003ctd\u003e14 external + 2 internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO\u003c\/td\u003e\n\u003ctd\u003eUp to 87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e1.8V to 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003e100-pin LQFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Code\u003c\/td\u003e\n\u003ctd\u003ePZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e16mm × 16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003e1,000 per Large Tape \u0026amp; Reel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Status\u003c\/td\u003e\n\u003ctd\u003eACTIVE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTI lists the MSP430F5438A family as an ACTIVE 25MHz MCU with 256KB Flash, 16KB SRAM, 12-bit SAR ADC and 87 GPIOs. The exact MSP430F5438AIPZR ordering option is specified in the 100-pin PZ LQFP package with 1,000 pieces per Large Tape \u0026amp; Reel.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProcessor \u0026amp; Architecture\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MSP430F5438AIPZR features a 16-bit RISC CPU with 16-bit registers and an extended memory architecture. The device supports system clock operation up to 25MHz and is optimized for efficient code execution and low-power embedded applications.\u003c\/p\u003e\n\u003cp\u003eThe digitally controlled oscillator enables fast transition from low-power operation to active operation, with typical wake-up from standby in approximately 3.5µs.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMemory \u0026amp; Storage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e256KB Flash program memory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16KB SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtended memory architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlash memory for nonvolatile application storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSerial onboard programming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo external programming voltage required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAM retention supported in low-power modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe large 256KB Flash capacity makes the device suitable for complex embedded firmware, data acquisition systems and applications requiring substantial program storage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAnalog Peripherals\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe integrated 12-bit SAR ADC provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e14 external analog input channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 internal ADC channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal voltage reference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSample-and-hold circuitry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutoscan functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12-bit conversion resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ADC is suitable for sensor interfaces, industrial measurement, monitoring and embedded control applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTimer \u0026amp; PWM Resources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MSP430F5438AIPZR integrates three 16-bit timer modules:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTimer_A0 with five capture\/compare registers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTimer_A1 with three capture\/compare registers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTimer_B0 with seven capture\/compare shadow registers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese timers support capture, compare, timing and PWM-related control functions for embedded applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCommunication \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe device supports up to four Universal Serial Communication Interfaces (USCIs).\u003c\/p\u003e\n\u003ch3\u003eUSCI_A Interfaces\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced UART\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic baud-rate detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIrDA encoder\/decoder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSynchronous SPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUSCI_B Interfaces\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eI²C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSynchronous SPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTI lists the MSP430F5438A family with up to four UART resources, four I²C interfaces and eight SPI resources at the family\/product level.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eClock \u0026amp; Power Management\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MSP430F5438AIPZR incorporates a unified clock system with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFLL frequency stabilization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-power VLO clock source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrimmed REFO reference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e32kHz crystal support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-frequency crystal support up to 32MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated LDO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgrammable regulated core voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply voltage supervision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrownout detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese features allow designers to optimize clock operation and power consumption according to application requirements.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eLow-Power Operation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MSP430F5438AIPZR is designed for battery-powered and energy-sensitive applications.\u003c\/p\u003e\n\u003cp\u003eTypical power specifications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eActive mode: 230µA\/MHz at 8MHz, 3.0V, Flash execution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActive mode: 110µA\/MHz at 8MHz, 3.0V, RAM execution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLPM3 with RTC crystal: 1.7µA at 2.2V and 2.1µA at 3.0V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLPM3 with VLO: 1.2µA at 3.0V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLPM4: 1.2µA at 3.0V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLPM4.5: 0.1µA at 3.0V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTypical wake-up time: 3.5µs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe integrated power-management system provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1.8V to 3.6V operating supply range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated LDO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgrammable regulated core voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply voltage supervision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrownout protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple low-power operating modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAM retention during low-power operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese capabilities help extend battery life while maintaining rapid system wake-up performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSecurity \u0026amp; Data Integrity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MSP430F5438AIPZR includes embedded security and data-integrity features such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSecure debug functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCode protection mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware multiplier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCRC support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply supervision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrownout detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 32-bit hardware multiplier accelerates arithmetic operations commonly used in signal processing and control applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDevelopment \u0026amp; Debugging\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe device supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSerial onboard programming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJTAG development and debugging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpy-Bi-Wire debugging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure debug capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated Flash programming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMSP430 development ecosystem\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MSP430 architecture is supported by Texas Instruments development tools and software for embedded applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MSP430F5438AIPZR is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eData acquisition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable measurement equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetering equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial instrumentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery-powered equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsumer electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedical and measurement equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts combination of large Flash memory, SRAM, ADC, DMA, timers and communication interfaces makes it suitable for complex mixed-signal embedded systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLarge 256KB Flash capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16KB integrated SRAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e25MHz 16-bit processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-power architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12-bit ADC with multiple analog channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 87 GPIOs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple UART, SPI and I²C interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated DMA reduces CPU overhead\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHardware multiplier improves arithmetic performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated RTC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide 1.8V to 3.6V supply range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100-pin LQFP package for high-I\/O applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePackaging \u0026amp; Ordering Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePart Number: MSP430F5438AIPZR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: Texas Instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDevice Family: MSP430F5438A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePackage: 100-pin LQFP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePackage Code: PZ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePackage Size: 16mm × 16mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePackage Quantity: 1,000 per Large Tape \u0026amp; Reel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupply Voltage: 1.8V to 3.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: -40°C to +85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Status: ACTIVE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor complete electrical characteristics, pin configuration, memory architecture, ADC specifications, timer configuration, communication interfaces, absolute maximum ratings, and application information, please refer to the official Texas Instruments documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/msp430f5438a.pdf\"\u003eOfficial MSP430F5438A Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the MSP430F5438AIPZR?\u003c\/strong\u003e\u003cbr\u003eA: The MSP430F5438AIPZR is a Texas Instruments 16-bit MSP430 microcontroller operating up to 25MHz with 256KB Flash, 16KB SRAM, a 12-bit ADC and multiple communication interfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much Flash memory does the MSP430F5438AIPZR have?\u003c\/strong\u003e\u003cbr\u003eA: It provides 256KB of Flash memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much RAM does the MSP430F5438AIPZR have?\u003c\/strong\u003e\u003cbr\u003eA: The device integrates 16KB of SRAM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What package does the MSP430F5438AIPZR use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a 100-pin LQFP package with the PZ package code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the operating voltage?\u003c\/strong\u003e\u003cbr\u003eA: The operating supply range is 1.8V to 3.6V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the MSP430F5438AIPZR support UART, SPI and I²C?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The MSP430F5438A family supports UART, SPI and I²C communication through its USCI peripherals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What ADC is included?\u003c\/strong\u003e\u003cbr\u003eA: The device includes a 12-bit SAR ADC with 14 external channels and 2 internal channels.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Choose Us\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWe provide sourcing support for original and high-quality electronic components from leading semiconductor manufacturers. Our service is suitable for engineering projects, prototypes, EMS production, OEM customers and volume purchasing.\u003c\/p\u003e\n\u003cp\u003eWe can support:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePart-number sourcing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBOM procurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSample orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall-batch orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVolume purchasing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlternative component sourcing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct matching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGlobal delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eRequest a Quote\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSend us the required part number, quantity and delivery destination for a customized quotation.\u003c\/p\u003e\n\u003cp\u003eFor \u003cstrong\u003eMSP430F5438AIPZR\u003c\/strong\u003e, please provide your required quantity and target delivery location so we can check sourcing options and provide a competitive quotation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePayment Methods\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWe support flexible payment methods for international electronic-component orders, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBank Transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCredit Card\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePayPal where available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlipay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeChat Pay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOther payment methods upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eShipping Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWe can arrange international shipping according to order quantity, destination and delivery requirements.\u003c\/p\u003e\n\u003cp\u003eAvailable options may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDHL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFedEx\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAir Freight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOther international logistics solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShipping time and cost depend on destination, order quantity and selected logistics method.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Support\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor OEM, EMS, engineering and distributor customers, we support:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSample orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall-batch purchasing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVolume orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBOM sourcing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong-term supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct matching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOEM\/ODM sourcing support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact us with your required quantity and delivery destination for a customized quotation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"TI","offers":[{"title":"MSP430F5438AIPZR \/ IC MCU 16BIT 256KB FLASH 100LQFP","offer_id":50390315368662,"sku":null,"price":0.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/4527\/3814\/files\/MSP430F5438AIPZR.jpg?v=1788926843","url":"https:\/\/chipparthub.com\/products\/msp430f5438aipzr","provider":"Chip Part Hub","version":"1.0","type":"link"}