MSP430F5438IPZ

Texas Instruments

25-MHZ MCU WITH 256-KB FLASH, 16-KB SRAM, 12-BIT ADC, DMA, UART/SPI/I2C, TIMER, HW MULTIPLIER

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Search across all available documentation for this part.

DocumentsMSP430F5438 Microcontroller Errata (Rev. AA)MSP430F543x, MSP430F541x Mixed-Signal Microcontrollers datasheet (Rev. F)

MSP430F5438IPZ

Texas Instruments

25-MHZ MCU WITH 256-KB FLASH, 16-KB SRAM, 12-BIT ADC, DMA, UART/SPI/I2C, TIMER, HW MULTIPLIER

Deep-Dive with AI

DocumentsMSP430F5438 Microcontroller Errata (Rev. AA)MSP430F543x, MSP430F541x Mixed-Signal Microcontrollers datasheet (Rev. F)

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430F5438IPZ

Connectivity	SCI, I2C, LINbus, SPI, UART/USART, IrDA
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Data Converters [custom]	16
Data Converters [custom]	12 b
Mounting Type	Surface Mount
Number of I/O	87
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	100-LQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	256 KB
Program Memory Type	FLASH
RAM Size	16 K
Speed	18 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2.2 V

MSP430F5438A-EP Series

Enhanced product 25-MHz MCU with 256-KB flash, 16-KB SRAM, 12-bit ADC, DMA, UART/SPI/I2C, timer

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Speed	Core Size	Program Memory Size	Peripherals	Data Converters [custom]	Data Converters [custom]	Connectivity	RAM Size	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Processor	Oscillator Type	Program Memory Type	Number of I/O	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters
Texas Instruments MSP430F5438AIZQWR	85 °C	-40 °C	113-BGA Microstar Junior (7x7)	113-VFBGA	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments MSP430F5438ACY			Diesale	Die	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments MSP430F5438AIZQWT	85 °C	-40 °C	113-BGA Microstar Junior (7x7)	113-VFBGA	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments MSP430F5438AIPZR	85 °C	-40 °C	100-LQFP (14x14)	100-LQFP	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments MSP430F5438IPZR	85 °C	-40 °C	100-LQFP (14x14)	100-LQFP	18 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	2.2 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments MSP430F5438IPZ	85 °C	-40 °C	100-LQFP (14x14)	100-LQFP	18 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	2.2 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments XMSP430F5438IPZ	85 °C	-40 °C	100-LQFP (14x14)	100-LQFP	18 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	2.2 V	3.6 V	CPUXV2	External	FLASH	87
Texas Instruments MSP430F5438AMPZREP			100-LQFP (14x14)	100-LQFP	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87	125 °C	-55 °C
Texas Instruments MSP430F5438AIPZ	85 °C	-40 °C	100-LQFP (14x14)	100-LQFP	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT	16	12 b	I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430 CPUXV2	Internal	FLASH	87
Texas Instruments V62/14608-02YE			100-LQFP (14x14)	100-LQFP	25 MHz	16-Bit	256 KB	Brown-out Detect/Reset DMA POR PWM WDT			I2C IrDA LINbus SCI SPI UART/USART	16 K	Surface Mount	1.8 V	3.6 V	MSP430	Internal	FLASH	87	125 °C	-55 °C	14x12b

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 13.16
		10	$ 12.10
		25	$ 11.59
		90	$ 10.22
		270	$ 9.71
		450	$ 9.09
		990	$ 8.34
Texas Instruments	JEDEC TRAY (10+1)	1	$ 11.84
		100	$ 10.35
		250	$ 7.98
		1000	$ 7.13

Description

General part information

MSP430F5438A-EP Series

The MSP430F5438A-EP is an ultralow-power microcontroller. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in 3.5 µs (typical).

The MSP430F5438A-EP is a microcontroller configuration with three 16-bit timers, a high performance 12-bit analog-to-digital (A/D) converter, up to four universal serial communication interfaces (USCI), hardware multiplier, DMA, real-time clock module with alarm capabilities, and up to 87 I/O pins.

Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, and hand-held meters.

Documents

Technical documentation and resources

MSP430F5438 Microcontroller Errata (Rev. AA)

Errata

MSP430F543x, MSP430F541x Mixed-Signal Microcontrollers datasheet (Rev. F)

Data sheet