16-bit RISC microcontroller featuring 1KB FLASH memory and 128B RAM. Operates at up to 16MHz with an internal oscillator. Supports I2C and SPI interfaces, offering 10 programmable I/O pins. Includes a watchdog timer and peripherals like Brown-out Detect/Reset, POR, and PWM. Packaged in VQFN with an operating temperature range of -40°C to 85°C.
Frequency16MHz
PackageVQFN
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Technical Specifications
Texas Instruments MSP430G2121IRSAQ1 technical specifications.
General
| Package/Case | VQFN |
| 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 | 1KB |
| 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 | 250 |
| Packaging | Tray |
| 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 |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Texas Instruments MSP430G2121IRSAQ1 Datasheet
Download the complete datasheet for Texas Instruments MSP430G2121IRSAQ1 to view detailed technical specifications.
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