Texas Instruments MSP430FG437IPN Microcontrollers
8MHz 16-bit MCU, 32KB FLASH, 1KB SRAM, 12-bit ADC, LCD, LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430FG437IPN
Series
Base Model
Detailed Description
8MHz 16-bit MCU, 32KB FLASH, 1KB SRAM, 12-bit ADC, LCD, LQFP
Package
80-LQFP
Lifecycle Status
Active
Datasheet
MSP430FG437IPN Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430FG437IPN Microcontrollers technical specifications.
General
RAM Size
1K x 8
RoHS
Yes
Package / Case
80-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, DMA, LCD, POR, PWM, WDT
Number of I/O
48
Speed
8MHz
Alternate Parts Comparison (MSP430FG437IPN vs MSP430FG438IPN vs MSP430FG439IPNR vs MSP430FG4616IPZ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 80-LQFP | 80-LQFP | 80-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Core Processor | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPU16 | MSP430 CPUX |
| Core Size | 16-Bit | 16-Bit | 16-Bit | 16-Bit |
| RAM Size | 1K x 8 | 2K x 8 | 2K x 8 | 4K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| ADC Type | 12-bit SAR | 12-bit SAR | 12-bit SAR | 12-bit SAR |
| Bootloader Bsl | UART | UART | UART | UART |
| Connectivity | SPI, UART/USART | SPI, UART/USART | SPI, UART/USART | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Action |
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 .
Suggested replacements
S912ZVHL32F1CLLNXP SemiconductorsNXP
IC MCU 16BIT 32KB FLASH 100LQFP
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