16-bit ultra-low-power microcontroller featuring a 60KB Flash memory and 2KB RAM. Operates at up to 8MHz with an internal oscillator, offering 48 programmable I/Os. Includes 2 USART interfaces, a hardware multiplier, and peripherals such as POR, PWM, and WDT. Packaged in a 64-LQFP, this lead-free and RoHS compliant component supports a supply voltage range of 1.8V to 3.6V and operates from -40°C to 85°C.
Frequency8MHz
PackageLQFP
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Technical Specifications
Texas Instruments MSP430F1491IPMRG4 technical specifications.
General
Package/Case
LQFP
Core Architecture
MSP430
Data Bus Width
16b
Frequency
8MHz
Interface
SPI, UART, USART
Lead Free
Lead Free
Max Frequency
8MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
60KB
Memory Type
FLASH,
Min Supply Voltage
1.8V
Number of GPIO
48
Number of I/Os
48
Number of Programmable I/O
48
Number of Timers/Counters
2
Number of UART Channels
2
Oscillator Type
Internal
Package Quantity
1000
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Series
MSP430x1xx
Watchdog Timer
Yes
Weight
0.012088oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments MSP430F1491IPMRG4 Datasheet
Download the complete datasheet for Texas Instruments MSP430F1491IPMRG4 to view detailed technical specifications.
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