For a gas meter logging data every few seconds, this eliminates wear-leveling and cuts write-energy budget.
Supply range and power rail
Brown-out detect on-chip and configurable.
Active lifecycle status — no last-time-buy or end-of-life notice.
MSP430FR4132IG56
TI MSP430FR4132IG56 16-Bit MCU, 16MHz, 8.5KB FRAM, 56-TSSOP
MPNMSP430FR4132IG56
Active
Texas Instruments MSP430™ FRAM series, MSP430FR4132IG56, 16-Bit MSP430 CPU16, 16MHz, 8.5KB FRAM, 1K x 8 RAM, 52 I/O, I²C/SPI/UART, A/D 8x10b, -40°C~85°C, 56-TFSOP.
$3.1900Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FRAM |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 16MHz |
| Package | Tube |
| RAM size | 1K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
| Number of i (O) | 52 |
| Core processor | MSP430 CPU16 |
| Case | 56-TFSOP (0.240\", 6.10mm Width) |
| Data converters | A/D 8x10b |
| Program memory size | 8.5KB (8.5K x 8) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to MSP430FR4132IG56 in this component family?
The MSP430FR4133IG56 is pin-compatible and offers more FRAM (16 KB vs 8.5 KB) while keeping the same 56-TSSOP footprint, LCD driver, and peripheral set — a drop-in upgrade for designs that need more non-volatile storage.
What is MSP430FR4132IG56's listed speed?
The core processor runs at 16 MHz, which is the CPU clock rate — not the peripheral bus speed.
What is MSP430FR4132IG56's listed series?
It belongs to the MSP430™ FRAM series, which uses ferroelectric RAM (FRAM) instead of Flash for program memory.
What compliance documentation does this brand provide for MSP430FR4132IG56?
Texas Instruments provides RoHS and REACH compliance documentation for this part. The 56-TSSOP package is lead-free and meets the current RoHS exemption limits.