16-bit microcontroller featuring a 16MHz MSP430 core, 2KB FLASH memory, and 128B RAM. This integrated circuit offers 10 programmable I/O pins, supporting I2C and SPI interfaces. Includes one timer/counter, watchdog timer, brown-out detect/reset, and POR peripherals. Operates from -40°C to 85°C with a maximum supply voltage of 3.6V. Packaged in a 14-pin TSSOP.
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| Package/Case | TSSOP |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 16MHz |
| Interface | I2C, SPI |
| Lead Free | Contains Lead |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 2KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Number of GPIO | 10 |
| Number of I/Os | 10 |
| Number of Programmable I/O | 10 |
| Number of Timers/Counters | 1 |
| Operating Supply Voltage | 3.6V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 128B |
| RoHS Compliant | No |
| Series | Automotive, AEC-Q100, MSP430G2 |
| Watchdog Timer | Yes |
| RoHS | Not CompliantNo |
Download the complete datasheet for Texas Instruments MSP430G2221IPW4Q1 to view detailed technical specifications.
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