Texas Instruments MSP430G2352IPW14R, MSP430G2xx series, 16-Bit MCU, 16 MHz, 4KB Flash, 256 x 8 RAM, 1.8V~3.6V, 10 I/O, I²C/SPI/USI, A/D 8x10b, -40°C~85°C, 14-TSSOP.
| Parameter | Value |
|---|---|
| Series | MSP430G2xx |
| 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 | 16MHz |
| Package | Tape & Reel (TR) |
| RAM size | 256 x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, SPI, USI |
| Number of i (O) | 10 |
| Core processor | MSP430 CPU16 |
| Case | 14-TSSOP (0.173\", 4.40mm Width) |
| Data converters | A/D 8x10b |
| Program memory size | 4KB (4K x 8) |
On-chip peripherals include a 10-channel, 10-bit ADC, a brown-out reset and power-on reset, a DMA controller, a PWM timer, and a watchdog timer. Serial connectivity covers I²C, SPI, and the Universal Serial Interface (USI), which can be configured for either protocol.
The MSP430G2452 is a close sibling in the same MSP430G2xx family with a similar pinout and peripheral set, but it carries 8 KB of Flash versus the 4 KB on the G2352. The two are pin-compatible in the same 14-TSSOP package, so a firmware migration is the main consideration when substituting.