Name: LM3S1918-IBZ50-A2
Brand: Texas Instruments
SKU: LM3S1918-IBZ50-A2

Type

Parameter

Lifecycle Status

NRND (Last Updated: 3 days ago)

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

108-LFBGA

Number of Pins

108

Operating Temperature

-40°C~85°C TA

Packaging

Tray

Series

Stellaris® ARM® Cortex®-M3S 1000

JESD-609 Code

Pbfree Code

yes

Part Status

Not For New Designs

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

108

Terminal Finish

Tin/Silver/Copper (Sn/Ag/Cu)

Technology

CMOS

Terminal Position

BOTTOM

Terminal Form

BALL

Peak Reflow Temperature (Cel)

260

Supply Voltage

2.5V

Terminal Pitch

0.8mm

Frequency

50MHz

Base Part Number

LM3S1918

Pin Count

108

Operating Supply Voltage

3.3V

Interface

I2C, IrDA, SPI, UART, USART

Memory Size

256kB

Oscillator Type

Internal

Number of I/O

RAM Size

64K x 8

Voltage - Supply (Vcc/Vdd)

2.25V~2.75V

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

Number of Bits

Core Processor

ARM® Cortex®-M3

Peripherals

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

Program Memory Type

FLASH

Core Size

32-Bit

Program Memory Size

256KB 256K x 8

Connectivity

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

Bit Size

Data Converter

A/D 8x10b

Watchdog Timer

Yes

Has ADC

YES

DMA Channels

Data Bus Width

32b

PWM Channels

YES

DAC Channels

Number of Timers/Counters

Core Architecture

ARM

CPU Family

CORTEX-M3

Boundary Scan

YES

Low Power Mode

YES

Number of A/D Converters

Format

FIXED-POINT

Integrated Cache

YES

RAM (words)

Number of UART Channels

Number of Serial I/Os

Height

1.5mm

Length

10mm

Width

10mm

Thickness

950μm

Radiation Hardening

RoHS Status

RoHS Compliant

Lead Free

LM3S1918-IBZ50-A2 Overview

The package is 108-LFBGA-shaped. There are 52 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the Stellaris® ARM® Cortex®-M3S 1000 series of electrical components. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M3 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 108 has 108 terminations. 32-bits are used for its size. IC Chip has 2.5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 256kB is the size of the memory in the IC part. Using the base part number LM3S1918, you will be able to find alternatives for the part. Using a 50MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 108 pins are accessible. In total, there are 6 timers/counters on the device. The pin count is 108. There is an embedded the CORTEX-M3 CPU family inside the device, which makes it a powerful device. In addition, it comes with a ARM core architecture. A total of 8 UART channels are available on it. A total of 1 A/D converters are included in this device. IC chip bits total 10. This part has 2 serial I/Os that are integrated into it.