MSP430F2121TRGER TI MCU 16MHz 4KB Flash -40 to 105°C
Texas Instruments MSP430F2xx series, 16-bit MSP430 CPU16 core at 16MHz, 4KB FLASH / 256B RAM, 1.8–3.6V supply, 16 I/O, 24-VFQFN (4×4 mm) exposed-pad package, rated -40 to 105°C, slope A/D, brown-out/POR/WDT/PWM peripherals, Tape & Reel; now obsolete.
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F2xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 16MHz |
| Package | Tape & Reel (TR) |
| RAM size | 256 x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of i (O) | 16 |
| Core processor | MSP430 CPU16 |
| Case | 24-VFQFN Exposed Pad |
| Data converters | Slope A/D |
| Program memory size | 4KB (4K x 8 + 256B) |
Frequently asked questions
Where can I buy MSP430F2121TRGER and what are lead times?
The MSP430F2121TRGER is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time figure is committed at the listing level.
What is the MSP430F2121TRGER's operating temperature range?
The device is rated for -40 to 105°C ambient (TA), wider than the standard MSP430 consumer grade and suitable for industrial and portable instrumentation environments.
What supply voltage does MSP430F2121TRGER require?
It operates from 1.8 to 3.6 V, covering two alkaline cells in series, a single Li-ion cell, or a regulated 3.3 V rail directly.