32-bit ARM Cortex-M3S microcontroller featuring 512KB FLASH memory and 64KB RAM. This surface mount IC operates at up to 80MHz, offering 33 programmable I/Os and multiple interfaces including I2C, SPI, IrDA, and UART. Includes 4 timers, 3 UART channels, and peripherals like DMA, PWM, and WDT. Packaged in a 64-pin LQFP for tape and reel distribution, with an operating temperature range of -40°C to 85°C.
Frequency80MHz
PackageLQFP
MountingSurface Mount
Quick Jump:
Technical Specifications
Texas Instruments LM3S1C26-IQR80-A2T technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Interface
I2C, SPI, IrDA, UART, USART
Lead Free
Contains Lead
Max Frequency
80MHz
Max Operating Temperature
85°C
Memory Size
512KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Mount
Surface Mount
Number of A/D Converters
1
Number of Bits
12
Number of I/Os
33
Number of Programmable I/O
33
Number of Timers/Counters
4
Number of UART Channels
3
Oscillator Type
Internal
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
64KB
RoHS Compliant
Yes
Series
Stellaris® ARM® Cortex®-M3S 1000
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3S1C26-IQR80-A2T Datasheet
Download the complete datasheet for Texas Instruments LM3S1C26-IQR80-A2T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.