MSP430F67621AIPN — 16-bit MCU, 64KB Flash, 3x24b Sigma-Delta, 80-LQFP
Texas Instruments MSP430F67621AIPN, MSP430F6xx series, 16-bit 25MHz MSP430 CPUXV2, 64KB FLASH, 4K x 8 RAM, 3x24b sigma-delta converters, 8x10b ADC, 52 I/O, I2C/SPI/UART/IrDA, 1.8-3.6V, -40 to 85°C, surface-mount 80-LQFP (12x12) tray.
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F6xx |
| 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 | 25MHz |
| RAM size | 4K x 8 |
| Core size | 16-Bit |
| Package | Tray |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 3x24b Sigma Delta Converter |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Number of i (O) | 52 |
| Core processor | MSP430 CPUXV2 |
| Case | 80-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 64KB (64K x 8) |
Frequently asked questions
Is there a drop-in replacement for the MSP430F67621AIPN?
Texas Instruments has not published a direct L*-coded successor in this ledger. The MSP430F67641 is a same-function family peer but carries 48 I/O versus 52 and requires pinout validation before treating it as a replacement — it is not confirmed as a drop-in.
Is the MSP430F67621AIPN pin-compatible with the MSP430F5xx family?
The MSP430F6xx die has different peripheral mapping than the F5xx family — sigma-delta and LCD pin multiplexing is specific to the F6xx device. Pin-compatible migration from an existing F5xx 80-LQFP layout is not guaranteed; the pinout must be verified against the F67621 datasheet before reusing a board layout.