Skip to main content
Log in
Texas Instruments MSP430G2453IN20 — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430G2453IN20 MCU, 16MHz, 8KB Flash, 20-DIP

MPNMSP430G2453IN20
Active

Texas Instruments MSP430G2xx series, 16-bit microcontroller, MSP430G2453IN20, 16MHz, 8KB Flash, 512B RAM, 20-DIP through-hole package, -40°C to 85°C.

$3.2500Ref. price · indicative, final on quote
Texas Instruments MSP430G2453IN20 datasheet (PDF)
Packaging20-DIP (0.300", 7.62mm)
RoHSROHS3 Compliant
SeriesMSP430G2xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430G2453IN20 specifications
ParameterValue
SeriesMSP430G2xx
MountingThrough Hole
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTube
RAM size512 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)16
Core processorMSP430 CPU16
Case20-DIP (0.300\", 7.62mm)
Data convertersA/D 8x10b
Program memory size8KB (8K x 8)

Product details

MSP430G2453IN20 — 16-bit MCU for low-power embedded control

It carries 8 KB of on-chip Flash program memory and 512 bytes of RAM, enough for sensor-fusion firmware, simple control loops, or communication protocol stacks in a single-chip design. Housed in a 20-pin DIP package (0.300-inch body, 7.62 mm row spacing), it is a through-hole part suited for prototyping, breadboard bring-up, or low-volume production where hand-assembly or socketed programming is preferred.

Peripheral set and connectivity for sensor and actuator interfaces

An 8-channel, 10-bit successive-approximation ADC is integrated for analog signal acquisition — temperature, pressure, or current-sense inputs can be sampled without an external converter.

Frequently asked questions

What is the difference between MSP430G2453IN20 and F280041PZQR?

The F280041PZQR is a 32-bit C2000 Piccolo MCU with a 100 MHz C28x core, 26 I/O, 12-bit ADC, and CANbus connectivity, in a surface-mount package. The MSP430G2453IN20 is a 16-bit MSP430 device at 16 MHz with 16 I/O, 10-bit ADC, and a through-hole DIP package. They are not pin-compatible or drop-in replacements — a board redesign is required to switch between them.