16-bit microcontroller featuring an 8 MHz core, 48KB FLASH memory, and 2KB SRAM. Integrated 12-bit ADC, dual DAC, and DMA controller enhance data acquisition and control. Includes 3 operational amplifiers, 4 timers, 1 UART channel, SPI, and USART interfaces. Supports up to 48 GPIO pins and a 128-segment LCD driver. Operates from 1.8V to 3.6V supply voltage within a -40°C to 85°C temperature range.
Frequency8MHz
PackageLQFP
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Technical Specifications
Texas Instruments MSP430FG438IPN technical specifications.
General
Access Time
8us
Package/Case
LQFP
Core Architecture
MSP430
Data Bus Width
16b
Frequency
8MHz
Interface
SPI, UART, USART
Lead Free
Lead Free
Max Frequency
16MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
48KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Number of A/D Converters
12
Number of GPIO
48
Number of I/Os
48
Number of Programmable I/O
48
Number of Timers/Counters
4
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
119
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Series
MSP430x4xx
Watchdog Timer
Yes
Weight
0.016427oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments MSP430FG438IPN Datasheet
Download the complete datasheet for Texas Instruments MSP430FG438IPN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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