LM3S2939-IQC50-A2T

Manufacturer :

Texas Instruments

Product Category :

Microcontrollers

Length :

14mm

Terminal Position :

QUAD

Data Bus Width :

32b

Number of Terminations :

100

Bit Size :

32

Number of A/D Converters :

1

Terminal Finish :

Tin

Core Architecture :

ARM

Package / Case :

100-LQFP

Series :

Stellaris® ARM® Cortex®-M3S 2000

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Voltage - Supply (Vcc/Vdd) :

2.25V~2.75V

Number of Pins :

100

Number of Timers/Counters :

5

Base Part Number :

LM3S2939

Operating Supply Voltage :

3.3V

Program Memory Type :

Flash

Interface :

CAN, I2C, IrDA, SPI, UART, USART

Connectivity :

CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART

Packaging :

Tape and Reel (TR)

Data Converter :

A/D 3x10b

DMA Channels :

No

Radiation Hardening :

No

RAM Size :

64K x 8

Terminal Form :

Gull wing

Number of Bits :

10

RoHS Status :

ROHS3 Compliant

Mounting Type :

Surface Mount

Core Processor :

ARM® Cortex®-M3

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

Operating Temperature :

-40°C~85°C TA

Lead Free :

Lead Free

Program Memory Size :

256KB 256K x 8

Oscillator Type :

Internal

PWM Channels :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Frequency :

50MHz

Watchdog Timer :

yes

DAC Channels :

No

Number of UART Channels :

3

Mount :

Surface Mount

Number of I/O :

57

Peak Reflow Temperature (Cel) :

260

Has ADC :

yes

Core Size :

32-Bit

Memory Size :

256KB

Pin Count :

100

Supply Voltage :

2.5V

JESD-609 Code :

e3