16-bit microcontroller featuring a 16MHz MSP430 core. Integrated 4KB FLASH memory and 512B SRAM. Includes an 8-channel, 10-bit Analog-to-Digital Converter (ADC) and a comparator. Supports I2C, SPI, UART, IrDA, USART, and LIN interfaces. 24 programmable I/O pins and two timers are available. Packaged in a 28-TSSOP, operating from 1.8V to 3.6V, with a temperature range of -40°C to 105°C.
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Texas Instruments MSP430F2122IPW technical specifications.
| Package/Case | TSSOP |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 16MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, IrDA, UART, USART, LIN, SCI |
| Lead Free | Lead Free |
| Length | 9.8mm |
| Max Frequency | 16MHz |
| Max Operating Temperature | 105°C |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 8 |
| 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 | 50 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 512B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MSP430F2xx |
| Watchdog Timer | Yes |
| Weight | 0.004145oz |
| Width | 4.5mm |
| RoHS | Compliant |
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