Texas Instruments MSP430F6xx series, MSP430F6633IZQWR, 16-bit MSP430 CPUXV2 MCU, 20 MHz, 128 KB Flash, 18K x 8 RAM, USB, 74 I/O, -40 to 85°C, 113-BGA Microstar Junior (7x7).
| 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 | 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 |
| Program memory size | 128KB (128K x 8) |
113-ball BGA Microstar Junior (7x7 mm) package. Requires controlled reflow profile and post-assembly X-ray inspection.
20 MHz clock speed. 12-bit ADC with 16 channels. 18K x 8 RAM.
Within the MSP430F6xx family, the MSP430F6638 and MSP430F6659 share the same 113-BGA Microstar Junior footprint, USB peripheral set, and voltage range. Verify Flash/RAM size and I/O count against your firmware before substituting.
The MSP430F6633IZQWR is rated for 20 MHz CPU clock speed.
It belongs to the MSP430F6xx series of 16-bit microcontrollers from Texas Instruments.