Manufacturer Part Number
MSP430F437IPZR
Manufacturer
Texas Instruments
Introduction
MSP430F437IPZR, part of the MSP430x4xx series, is a 16-bit microcontroller designed for embedded applications.
Product Features and Performance
Core Processor: MSP430 CPU16
Core Size: 16-Bit
Speed: 8MHz
Connectivity options include SPI and UART/USART
Integrated peripherals: Brown-out Detect/Reset, LCD driver, Power-On Reset, PWM, Watchdog Timer
48 I/O pins for versatile connectivity
Program Memory Size: 32KB FLASH with additional 256 bytes
RAM Size: 1KB
Internal oscillator
Product Advantages
Low power consumption suitable for battery-operated products
Robust set of integrated peripherals reducing external components
Large number of I/Os helps in handling complex tasks
Integrated LCD driver saves external component costs for display purposes
Key Technical Parameters
Speed: 8MHz
Program Memory: 32KB (32K x 8 + 256B)
RAM: 1K x 8
Voltage Supply Range: 1.8V ~ 3.6V
Data Converters: 8-channel, 12-bit analog-to-digital converter
Operating Temperature Range: -40°C ~ 85°C
100-LQFP (14x14) surface mount package
Quality and Safety Features
Brown-out Detect/Reset ensures proper operation under fluctuating supply conditions
Power-On Reset helps in reliable initialisation upon power-up
Watchdog Timer for system integrity checks
Compatibility
Compatible with various MSP430 development tools and software
Standard SPI and UART/USART interfaces for broad peripheral and module compatibility
Application Areas
Industrial control
Consumer electronics
Handheld devices
Metering and monitoring systems
Product Lifecycle
Currently active
Continuous manufacturer support with no near-term discontinuation
Availability of replacements or upgrades as part of the MSP430 product family
Several Key Reasons to Choose This Product
Low-power operation extends battery life in portable applications
High integration saves space and cost on PCBs
Extensive documentation and community support from Texas Instruments
MSP430x4xx series reliability and performance is well-established in the industry
Direct support from Texas Instruments for development and troubleshooting
Flexible voltage supply range matching various power supply designs
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