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Product Introduction

LM3S2939-IQC50-A2

Part Number
LM3S2939-IQC50-A2
Manufacturer/Brand
Texas Instruments
Description
IC MCU 32BIT 256KB FLASH 100LQFP
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
Stellaris® ARM® Cortex®-M3S 2000
Quantity
6488pcs Stock Available.

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Product Specifications

Part Number LM3S2939-IQC50-A2
Description IC MCU 32BIT 256KB FLASH 100LQFP
Manufacturer Texas Instruments
Series Stellaris® ARM® Cortex®-M3S 2000
Part Status Not For New Designs
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 50MHz
Connectivity CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 57
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V
Data Converters A/D 3x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case Surface Mount
Supplier Device Package 100-LQFP
Base Part Number 100-LQFP (14x14)

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