16-bit microcontroller featuring a 16MHz core, 4KB FLASH memory, and 256B SRAM. Includes 16 programmable I/O pins, 3 PWM channels, and 1 timer/counter. Offers internal oscillator, UART interface, and peripherals like brown-out detect/reset and watchdog timer. Operates from 1.8V to 3.6V supply, with a temperature range of -40°C to 105°C, housed in a 20-SOIC package.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments MSP430F2121IDW 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 ™
| Address Bus Width | 16b |
| Package/Case | SOIC |
| Core Architecture | MSP430 |
| Data Bus Width | 16b |
| Frequency | 16MHz |
| Height | 2.35mm |
| Interface | UART |
| Lead Free | Lead Free |
| Length | 13mm |
| Max Frequency | 16MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of GPIO | 16 |
| Number of I/Os | 16 |
| Number of Programmable I/O | 16 |
| Number of PWM Channels | 3 |
| Number of Timers/Counters | 1 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MSP430F2xx |
| Watchdog Timer | Yes |
| Weight | 0.017662oz |
| Width | 7.6mm |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments MSP430F2121IDW to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
