MSP430F5437IPNR
IC MCU 16BIT 256KB FLASH 80LQFP
Embedded Microcontrollers
80-LQFP
MSP430F5xx
Not For New Designs
$14.50 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | MSP430F5437IPNR |
| Package / Case | 80-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | CPUXV2 |
| Speed | 18MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 16K x 8 |
| Number of I/O | 67 |
| Data Converters | A/D 16x12b |
| Voltage - Supply | 2.2V ~ 3.6V |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 80-LQFP (12x12) |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
MSP430F5437IPNR by Texas Instruments is a CPUXV2 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 80-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 18MHz |
| RAM Size | 16K x 8 |
| Core Size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of I/O | 67 |
| Core Processor | CPUXV2 |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |
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