Texas Instruments MSP430G2231IN14

Texas Instruments

Product Information

Dimensions:
19.3 x 6.35 x 5.08mm
Number of I2C Channels:
1
Number of USART Channels:
0
Width:
6.35mm
Program Memory Size:
2 kB
RAM Size:
128 B
Data Bus Width:
16bit
Instruction Set Architecture:
RISC
Program Memory Type:
Flash
Package Type:
PDIP
Maximum Frequency:
16MHz
Number of PCI Channels:
0
Number of LIN Channels:
0
Maximum Operating Temperature:
+85 °C
Number of UART Channels:
0
Minimum Operating Temperature:
-40 °C
Family Name:
MSP430
Length:
19.3mm
Number of ADC Units:
1
Pin Count:
14
Mounting Type:
Through Hole
Number of Ethernet Channels:
0
Height:
5.08mm
Typical Operating Supply Voltage:
1.8 → 3.6 V
ADCs:
8 x 10 bit
Number of CAN Channels:
0
Number of SPI Channels:
1
HTSUS:
8542.31.0001
RoHS Status:
ROHS3 Compliant
Program Memory Size:
2KB (2K x 8)
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.8V ~ 3.6V
Package / Case:
14-DIP (0.300", 7.62mm)
RAM Size:
128 x 8
Program Memory Type:
FLASH
REACH Status:
REACH Unaffected
edacadModel:
MSP430G2231IN14 Models
Connectivity:
I2C, SPI
edacadModelUrl:
/en/models/2237187
Package:
Tube
EEPROM Size:
-
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Number of I/O:
10
standardLeadTime:
6 Weeks
DigiKey Programmable:
Not Verified
Core Size:
16-Bit
Mounting Type:
Through Hole
Series:
MSP430G2xx
Supplier Device Package:
14-PDIP
Data Converters:
A/D 8x10b
Core Processor:
MSP430 CPU16
Speed:
16MHz
Base Product Number:
MSP430G2231
ECCN:
EAR99
RoHs Compliant
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The MSP430G2231IN14 by Texas Instruments is a highly efficient, ultra-low-power 16-bit microcontroller designed for compact, cost-sensitive embedded applications. Featuring a 16-bit RISC CPU, 2KB Flash memory, 128B RAM, and an integrated 10-bit ADC, this MCU delivers exceptional performance while minimizing energy consumption, ideal for battery-powered devices and IoT solutions.

Standout Features and Benefits of the Product

  • Core Architecture: 16-bit RISC CPU
  • Package Type: 14-pin DIP (Dual In-line Package)
  • Operating Voltage: 1.8V to 3.6V
  • Flash Memory: 2KB with 10,000 write/erase cycles
  • SRAM: 128 bytes for fast data access
  • ADC Resolution: 10-bit for accurate analog-to-digital conversions
  • Timers & Peripherals: Includes watchdog timer, serial communication interfaces, and multiple GPIOs
  • Operating Frequency: Up to 16MHz for responsive processing

Usage Recommendations

The MSP430G2231IN14 is perfect for:

  • Sensor interfaces
  • Battery-powered handheld electronics
  • Energy metering
  • IoT edge devices
  • Industrial automation controls

Why Should You Buy this Microcontroller?

Designed for engineers and developers seeking a power-efficient yet cost-effective solution, the MSP430G2231IN14 offers fast processing, flexible peripheral integration, and superior reliability. Its compact 14-pin DIP package makes prototyping simple, while the ultra-low-power design extends battery life, making it a preferred choice for B2B technical buyers across the UK.

pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
Material Set 30/Mar/2017(PCN Design/Specification)
pdf icon
MSP430x2xx User Guide(Datasheets)

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