Product Summary

Standard Package 250
Category Integrated Circuits (ICs)
Family Embedded - Microcontrollers
Series Stellaris? ARM? Cortex?-M3S 300
Packaging Tray 
Core Processor ARM? Cortex?-M3
Core Size 32-Bit
Speed 25MHz
Connectivity I2C, Microwire, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I /O 28
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 3 V ~ 3.6 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Package / Case 48-LQFP

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM3S308-IQN25-C2
LM3S308-IQN25-C2

Texas Instruments

ARM Microcontrollers (MCU) IC ARM CORTEX MCU 16K

Data Sheet

0-1: $2.70
1-25: $2.47
25-100: $1.97
100-250: $1.82
LM3S308-IQN25-C2T
LM3S308-IQN25-C2T

Texas Instruments

ARM Microcontrollers (MCU) IC ARM CORTEX MCU 16K

Data Sheet

0-1560: $1.46
1560-2000: $1.43
2000-5000: $1.42