Product Summary

Standard Package 90
Category Integrated Circuits (ICs)
Family Embedded - Microcontrollers
Series Stellaris? ARM? Cortex?-M3S 2000
Packaging Tray 
Core Processor ARM? Cortex?-M3
Core Size 32-Bit
Speed 50MHz
Connectivity CAN, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I /O 53
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 2.25 V ~ 2.75 V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Package / Case 100-LQFP

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM3S2651-IQC50-A2
LM3S2651-IQC50-A2

Texas Instruments

ARM Microcontrollers (MCU) Stellaris Cortex M-3 CAN 10-Bit ADC

Data Sheet

0-1: $5.02
1-25: $4.28
25-100: $3.93
100-250: $3.53
LM3S2651-IQC50-A2T
LM3S2651-IQC50-A2T

Texas Instruments

ARM Microcontrollers (MCU) Stellaris Cortex M-3 CAN 10-Bit ADC

Data Sheet

0-691: $3.39
691-1000: $3.11
1000-2000: $2.99