Texas Instruments MSP430F2121 16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator MSP430F2121IPW

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator 20-TSSOP -40 to 85

16-bit MCU, 16MHz, 4KB Flash, 256B SRAM, 16 I/O, TSSOP Product overview: MSP430F2121IPW from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 16MHz, 4KB, TSSOP. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16MHz, 4KB, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MSP430F2121IPW can be used for catalog matching and distributor lookup.

MSP430 CPU16 MSP430F2xx Microcontroller IC 16-Bit 16MHz 4KB (4K x 8 + 256B) FLASH 20-TSSOP

MSP430F2121 16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator

Manufacturer: Texas Instruments
Win Source Part Number: 081947-MSP430F2121IPW
Packaging: Reel - TR
Core Processor: MSP430
Number of I/O: 16
Program Memory Size: 4KB (4K x 8 + 256B)
Program Memory Type: FLASH
Data Converters: Slope A/D
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-TSSOP
Speed(Frequency): 16MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 256 x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited