Stellaris LM3S Microcontroller 108-NFBGA -40 to 85
32b ARM MCU, 50MHz, 256KB Flash, 64KB RAM, LFBGA Product overview: LM3S1911-IBZ50-A2 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-LM3S1911-IBZ50-A
RISC Microcontroller, 32-Bit, FLASH, 50MHz, CMOS, PBGA108
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 108-BGA (10x10)
Manufacturer: Texas Instruments
Win Source Part Number: 923173-LM3S1911-IBZ5
Series: Stellaris® ARM® Cortex®-M3S 1000
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M3 series Microcontroller IC 32-Bit 50MHz 256KB (256K x 8) FLASH 108-BGA (10x10)
Core Processor: ARM® Cortex®-M3
Speed: 50MHz
Package: 108-LFBGA
Package: Tray
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 60
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Oscillator Type: Internal
Supply Voltage: 2.25V ~ 2.75V
Part Status: Not For New Designs
Family Name: LM3S1911
Categories: Integrated Circuits (ICs)
Case / Package: 108-BGA (10x10)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 74 pct.
Supply and Demand Status: Balance
Quantity per package: 184
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: -LM3S1911-IBZ50-A2-N
IC MCU 32BIT 256KB FLASH 108BGA
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 108-BGA (10x10)
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | LM3S1911-IBZ50-A2 | 685-LM3S1911-IBZ50-A2 | LM3S1911-IBZ50-A2 | 726-1137-ND | 923173-LM3S1911-IBZ50-A2 | LM3S1911-IBZ50-A2 | LM3S1911-IBZ50-A2 |
| Product Name | LM3S1911 Stellaris LM3S Microcontroller | 50MHz 256KB 64KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - LM3S1911-IBZ50-A2 | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | |
| RAM | 64 KB | 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 | 2.75 volts | |||
| Serial Interface | I2C, SPI, IrDA, UART, USART | SPI; UART; USART | |||||
| Package Type | Other; LFBGA | BGA; Other; BGA108 | Other; 108-LFBGA | BGA; Other; 108-BGA (10x10) | BGA; 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) | -40 to 85 C (-40 to 185 F) |
