TI MSP430F6637IZQWR Microcontroller, 20MHz, 192KB Flash, 113-VFBGA
Texas Instruments MSP430F6637IZQWR, 20MHz 16-bit MSP430 CPUXV2, 192KB FLASH / 18KB RAM, 74 I/O, USB / LINbus / I²C / SPI / UART, 16×12-bit ADC and 2×12-bit DAC, 1.8–3.6V supply, -40 to 85°C, Tape & Reel, 113-VFBGA (7×7mm).
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F6xx |
| Mounting | 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 | 20MHz |
| Package | Tape & Reel (TR) |
| RAM size | 18K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB |
| Number of i (O) | 74 |
| Core processor | MSP430 CPUXV2 |
| Case | 113-VFBGA |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 192KB (192K x 8) |
Frequently asked questions
Where can I buy MSP430F6637IZQWR and how do I get a price?
The MSP430F6637IZQWR is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ and a sourcing specialist will respond with lead time and allocation options from available channel inventory.
What is the closest pin-compatible alternative to MSP430F6637IZQWR?
The MSP430F6637 silicon (192KB Flash, USB, LINbus, 16-channel ADC) is available in other package variants within the same base product number — the LQFP variant shares the same peripheral set and firmware compatibility but changes the package footprint from 113-VFBGA to a leaded option, which simplifies assembly and rework at the cost of board area.