Lifecycle and sourcing
This part carries an Active lifecycle status from Texas Instruments. No last-time-buy or obsolescence notice is in effect.
What the 16 MHz core means for the BOM
16 MHz is enough to poll sensors or run a Modbus RTU slave.
TI MSP430FR2310IPW16R 16-bit MCU, 16 MHz, 2 KB FRAM, 16-TSSOP
MPNMSP430FR2310IPW16R
Active
Texas Instruments MSP430™ FRAM series, MSP430FR2310IPW16R, 16-bit MSP430 CPU16, 16 MHz, 2 KB FRAM, 1K x 8 RAM, 11 I/O, I²C/IrDA/SCI/SPI/UART, A/D 8x10b, -40°C~85°C, 16-TSSOP package.
$0.8266Ref. price · indicative, final on quote
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MOQ1 pcs
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Specifications
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting type | 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 | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 1K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
| Number of i (O) | 11 |
| Core processor | MSP430 CPU16 |
| Case | 16-TSSOP (0.173\", 4.40mm Width) |
| Data converters | A/D 8x10b |
| Program memory size | 2KB (2K x 8) |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to MSP430FR2310IPW16R?
Within the MSP430FR2310 family, the base number MSP430FR2310 shares the same pinout across the IPW (TSSOP-16) package variants. For higher memory density, the MSP430FR2433 (8 KB FRAM) or MSP430FR2355 (32 KB FRAM) are pin-compatible in the same TSSOP-16 footprint, but verify the peripheral set differences — the FR2355 adds a 12-bit DAC and more ADC channels.
What is MSP430FR2310IPW16R's listed speed?
The core runs at 16 MHz. That is the maximum CPU clock; the peripheral bus operates at the same frequency. For timing-critical I²C or SPI, the internal oscillator is trimmed to within ±1% at 25°C, adequate for most sensor communication.