Stellaris LM3S Microcontroller 108-NFBGA -40 to 85
32b ARM MCU 50MHz 256KB FLASH 64KB RAM LFBGA Product overview: LM3S8971-IBZ50-A2T from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50MHz, 256KB, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 50MHz, 256KB, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S8971-IBZ50-A
Manufacturer: Texas Instruments
Win Source Part Number: 1199431-LM3S8971-IBZ
Series: Stellaris ARM Cortex-M3S 8000
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M3
Speed: 50MHz
Package: 108-LFBGA
Core Size: 32-Bit
Connectivity: CAN, Ethernet, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 38
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 2.25 V ~ 2.75 V
Family Name: LM3S8971
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 108-BGA (10x10)
Alternative Parts (Cross-Reference): MAX32651GWQ+T; MAX32651GWQ+; ;
Introduction Date: June 04, 2009
ECCN: 3A991.a.2
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 108-BGA (10x10)
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 108-BGA (10x10)
IC MCU 32BIT 256KB FLASH 108BGA
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | LM3S8971-IBZ50-A2T | 685-LM3S8971-IBZ50-A2T | 1199431-LM3S8971-IBZ50-A2T | LM3S8971-IBZ50-A2T-ND | LM3S8971-IBZ50-A2T | LM3S8971-IBZ50-A2T |
| Product Name | LM3S8971 Stellaris LM3S Microcontroller | 50MHz 256KB 64KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - LM3S8971-IBZ50-A2T | Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| RAM | 64 KB | 256 KB | 64 KB | 64 KB | ||
| Supply Voltage | 3.3 volts | 2.25 to 2.75 volts | 2.25 to 2.75 volts | |||
| Serial Interface | I2C, SPI, UART, Ethernet, IrDA, USART, CAN | CAN; SPI; UART; USART | ||||
| Package Type | Other; LFBGA | Other; 108-LFBGA | BGA; Other; 108-LFBGA | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
