16-bit microcontroller featuring a 16MHz core, 2KB FLASH program memory, and 128B SRAM. Supports I2C and SPI interfaces with one channel each. Includes one timer, 10 programmable I/O pins, and integrated peripherals like Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Operates across a -40°C to 85°C temperature range with supply voltages from 1.8V to 3.6V. Packaged in a 14-PDIP, lead-free, and RoHS compliant configuration.
Frequency16MHz
PackageN
Quick Jump:
Technical Specifications
Texas Instruments MSP430G2221IN14 technical specifications.
General
Package/Case
N
Core Architecture
MSP430
Data Bus Width
16b
Frequency
16MHz
Height
5.08mm
Interface
I2C, SPI
Lead Free
Lead Free
Length
19.3mm
Max Frequency
16MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
2KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Number of GPIO
10
Number of I/Os
10
Number of I2C Channels
1
Number of Programmable I/O
10
Number of SPI Channels
1
Number of Timers/Counters
1
Oscillator Type
Internal
Package Quantity
25
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
128B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
MSP430G2xx
Watchdog Timer
Yes
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments MSP430G2221IN14 Datasheet
Download the complete datasheet for Texas Instruments MSP430G2221IN14 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
