Texas Instruments MSP430F437IPZR Microcontroller, Microprocessor, FPGA Modules

Name: MSP430F437IPZR
Brand: Texas Instruments
SKU: MSP430F437IPZR
Price: 3.98 USD
Availability: InStock

IC MCU 16BIT 32KB FLASH 100LQFP

36,120 ActiveTexas InstrumentsMSP430100-LQFP$3.98RoHS

Same model may have multiple batches, images only for reference.

MSP430F437IPZR

Manufacturer

Texas Instruments

Part Number (MPN)

MSP430F437IPZR

Technical Specifications

Texas Instruments MSP430F437IPZR Microcontroller, Microprocessor, FPGA Modules technical specifications.

General

RAM Size

1K x 8

Package / Case

100-LQFP

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C (TA)

Supply Voltage

1.8V ~ 3.6V

Lifecycle Status

Active

Peripherals

Brown-out Detect/Reset, LCD, POR, PWM, WDT

Number of I/O

Speed

8MHz

Core Processor

MSP430 CPU16

Alternate Parts Comparison (MSP430F437IPZR vs MSP430F4250IDLR vs MSP430G2553IPW28R vs MSP430F2132IPWR)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsMSP430F437IPZR	Texas InstrumentsMSP430F4250IDLR	Texas InstrumentsMSP430G2553IPW28R	Texas InstrumentsMSP430F2132IPWR
Operating Temperature	-40°C ~ 85°C (TA)	-40 °C ~ 85 °C	-40 °C ~ 85 °C	-40 °C ~ 85 °C
Supply Voltage	1.8V ~ 3.6V	1.8 V ~ 3.6 V	1.8 V ~ 3.6 V	1.8 V ~ 3.6 V
RAM Size	1K x 8	256 B	512 B	512 B
Oscillator Type	Internal	Internal	Internal	Internal
Peripherals	Brown-out Detect/Reset, LCD, POR, PWM, WDT	Brown-out Detect/Reset, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Memory Size	--	16 kB	16 kB	8 kB
Interface	--	UART	I2C, IrDA, LIN, SCI, SPI, UART, USART	I2C, IrDA, LIN, SCI, SPI, UART, USART
Data Bus Width	--	16 b	16 b	16 b
Number of Pins	--	48	28	28
GPIO	--	32	24	24
Lifecycle Status	Active	Production	Production	Production
Core	--	MSP430	MSP430	MSP430
Action	RFQ	RFQ	RFQ	RFQ

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .