16-bit microcontroller featuring an 8MHz MSP430 core, 60KB FLASH memory, and 2KB SRAM. Integrated peripherals include a 12-bit ADC, comparator, two UART channels, SPI, and two timers. Operates from 1.8V to 3.6V, with 48 programmable I/Os and a watchdog timer. Packaged in a 64-VQFN, this lead-free component supports an operating temperature range of -40°C to 85°C.
Frequency8MHz
PackageQFN
Quick Jump:
Technical Specifications
Texas Instruments MSP430F1491IRTDT technical specifications.
General
Access Time
8us
Package/Case
QFN
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
Memory Size
60KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
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
1
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT
Radiation Hardening
No
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
MSP430x1xx
Watchdog Timer
Yes
Weight
0.007277oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments MSP430F1491IRTDT Datasheet
Download the complete datasheet for Texas Instruments MSP430F1491IRTDT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
