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Product Introduction

LM3S2139-EQC25-A2

Part Number
LM3S2139-EQC25-A2
Manufacturer/Brand
Texas Instruments
Description
IC MCU 32BIT 64KB FLASH 100LQFP
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
Stellaris® ARM® Cortex®-M3S 2000
Quantity
6520pcs Stock Available.

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Product Specifications

Part Number LM3S2139-EQC25-A2
Description IC MCU 32BIT 64KB FLASH 100LQFP
Manufacturer Texas Instruments
Series Stellaris® ARM® Cortex®-M3S 2000
Part Status Obsolete
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 25MHz
Connectivity CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 56
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Package / Case Surface Mount
Supplier Device Package 100-LQFP
Base Part Number 100-LQFP (14x14)

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