16 MHz, 16-bit microcontroller featuring 2KB FLASH and 128B SRAM. Integrated SPI and I2C interfaces, along with a 16-bit timer. Offers 10 programmable I/O pins and operates from 1.8V to 3.6V. Packaged in a 16-QFN, suitable for -40°C to 85°C environments. Includes Brown-out Detect/Reset, POR, PWM, and Watchdog Timer peripherals.
Frequency16MHz
PackageQFN
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Technical Specifications
Texas Instruments MSP430G2221IRSA16R technical specifications.
General
Package/Case
QFN
Core Architecture
MSP430
Data Bus Width
16b
Frequency
16MHz
Interface
I2C, SPI
Lead Free
Lead Free
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 Programmable I/O
10
Number of Timers/Counters
1
Oscillator Type
Internal
Package Quantity
1
Packaging
Tape and Reel
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
Compliance
RoHS
Compliant
Datasheet
Texas Instruments MSP430G2221IRSA16R Datasheet
Download the complete datasheet for Texas Instruments MSP430G2221IRSA16R to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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