Name: LM3S2139-IQC25-A2
Brand: Texas Instruments
SKU: LM3S2139-IQC25-A2

LM3S2139-IQC25-A2 [Texas Instruments]

Part No:

LM3S2139-IQC25-A2

Category:

Microcontrollers - MCU

Manufacturer:

Texas Instruments

Description:

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series LM3S2139 100 Pin 25MHz 2.5V 100-LQFP

Package:

-

RoHS Status:

Datasheet:

Production Status:

In Stock Status:

Specification

Type

Parameter

Lifecycle Status

NRND (Last Updated: 6 days ago)

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

100-LQFP

Number of Pins

100

Operating Temperature

-40°C~85°C TA

Packaging

Tray

Series

Stellaris® ARM® Cortex®-M3S 2000

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Not For New Designs

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

100

Terminal Finish

Matte Tin (Sn)

Technology

CMOS

Terminal Position

QUAD

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

260

Supply Voltage

2.5V

Frequency

25MHz

Base Part Number

LM3S2139

Pin Count

100

Operating Supply Voltage

3.3V

Interface

CAN, I2C, I2S, IrDA, SCI, SPI, UART, USART, USB

Memory Size

64kB

Oscillator Type

Internal

Number of I/O

56

RAM Size

16K x 8

Voltage - Supply (Vcc/Vdd)

2.25V~2.75V

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

Number of Bits

10

Core Processor

ARM® Cortex®-M3

Peripherals

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

Program Memory Type

FLASH

Core Size

32-Bit

Program Memory Size

64KB 64K x 8

Connectivity

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

Bit Size

32

Data Converter

A/D 4x10b

Watchdog Timer

Yes

Has ADC

YES

DMA Channels

YES

Data Bus Width

32b

PWM Channels

YES

Number of Timers/Counters

5

Core Architecture

ARM

CPU Family

CORTEX-M3

Boundary Scan

YES

Low Power Mode

YES

Number of A/D Converters

1

Format

FIXED-POINT

Integrated Cache

YES

Number of ADC Channels

4

Number of Serial I/Os

5

Number of SPI Channels

2

Height

1.6mm

Length

14mm

Width

14mm

Thickness

1.4mm

Radiation Hardening

No

RoHS Status

RoHS Compliant

Lead Free

Products Detail

LM3S2139-IQC25-A2 Overview

This Microcontroller comes in a 100-LQFP package. This Microcontroller has 56 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in Stellaris® ARM® Cortex®-M3S 2000 Series. The size of the program memory of Microcontroller is 64KB 64K x 8. MCU is powered by ARM® Cortex®-M3 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 100 terminals. Microcontroller comes with 32 bit size. The component always operates in 2.5V supply voltage. MCU chip has YES DMA channels. The part owns 64kB memory size. You can find alternatives through the base part number LM3S2139. MCU's frequency is 25MHz. The device works in YES PWM channels. The pin number of the component remains 100. It has 5 timers/counters. It counts 100 pins. The device is embedded with CORTEX-M3 CPU family. It has a ARM core architecture integrated into it. It has a total of 4 ADC channels. The device has a set of 1 A/D converters. The bits of the part is 10. The part has 5 serial I/Os incorporated.