16-bit microcontroller featuring an MSP430 core operating at up to 16MHz. This MCU offers 2KB of FLASH memory and 256B of SRAM, with 24 programmable I/O pins. Integrated peripherals include UART, SPI, I2C, and two timers, alongside brown-out detect, PWM, and a watchdog timer. Packaged in a 32-VQFN, it operates from -40°C to 85°C with supply voltages between 1.8V and 3.6V.
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Texas Instruments MSP430G2203IRHB32R technical specifications.
| Package/Case | VQFN |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 16MHz |
| Interface | I2C, SPI, IrDA, UART, USART, SCI |
| Lead Free | Lead Free |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 2KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of GPIO | 24 |
| Number of I/Os | 24 |
| Number of Programmable I/O | 24 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | MSP430G2xx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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