16-bit microcontroller featuring a 16MHz MSP430 core, 8KB FLASH memory, and 512B SRAM. Integrated peripherals include UART, SPI, I2C, and two timers. This QFN-packaged MCU offers 24 programmable I/Os and operates from 1.8V to 3.6V, with an extended temperature range of -40°C to 85°C.
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Texas Instruments MSP430G2403IRHB32T technical specifications.
| Package/Case | QFN |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 16MHz |
| Height | 0.9mm |
| Interface | I2C, SPI, IrDA, UART, USART, SCI, LIN |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of ADC Channels | 8 |
| Number of GPIO | 24 |
| Number of I/Os | 24 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 24 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, PWM, WDT, POR |
| Radiation Hardening | No |
| RAM Size | 512B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MSP430G2xx |
| Watchdog Timer | Yes |
| Width | 5mm |
| RoHS | Compliant |
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