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.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments MSP430G2121IRSAQ1 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| 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 |
| RoHS | Not CompliantNo |
Download the complete datasheet for Texas Instruments MSP430G2121IRSAQ1 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
