Texas Instruments MSP430F2xx series, 16-bit MSP430 CPU16 core at 12MHz, 16KB FLASH, 512×8 RAM, 24-bit A/D converter, 11 I/O, 1.8–3.6V supply, 24-TSSOP package, -40°C to 85°C.
$6.6750Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F2xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 12MHz |
| Package | Tube |
| RAM size | 512 x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, PWM, WDT |
| Connectivity | SPI, UART/USART |
| Number of i (O) | 11 |
| Core processor | MSP430 CPU16 |
| Case | 24-TSSOP (0.173\", 4.40mm Width) |
| Data converters | A/D 1x24b |
| Program memory size | 16KB (16K x 8) |
Frequently asked questions
Where can I source MSP430AFE251IPW and what is the lead time?
Pricing, available quantity, and lead time for MSP430AFE251IPW are confirmed against an RFQ — contact us to quote. For a part in EOL-hot status, the procurement window is finite, so initiating the RFQ sooner rather than later is the practical step.
What is the closest pin-compatible alternative to MSP430AFE251IPW?
The MSP430AFE253IPW (32KB Flash) and MSP430AFE222IPW share the same 24-TSSOP pinout and AFE converter block within the MSP430AFE family, making them the closest functional alternates — but firmware compatibility must be verified before substitution, as base product numbers differ.