Stellaris LM3S Microcontroller 108-NFBGA -40 to 85
32-bit ARM Cortex-M3 MCU, 50MHz, 64KB Flash, 16KB RAM, LFBGA Product overview: LM3S1138-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 ARM Cortex-M, 32-bit, 50MHz, 64KB, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 50MHz, 64KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S1138-IBZ50-A
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 64KB (64K x 8) FLASH 108-BGA (10x10)
IC MCU 32BIT 64KB FLASH 108BGA
IC MCU 32BIT 64KB FLASH 108BGA
IC MCU 32BIT 64KB FLASH 108BGA
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 64KB (64K x 8) FLASH 108-BGA (10x10)
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Utmel Electronic Limited | Lingto Electronic Limited | 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 | LM3S1138-IBZ50-A2 | 685-LM3S1138-IBZ50-A2 | 296-25667-ND | 815-LM3S1138-IBZ50-A2 | LM3S1138-IBZ50-A2 | LM3S1138-IBZ50-A2 | LM3S1138-IBZ50-A2 |
| Product Name | LM3S1138 Stellaris LM3S Microcontroller | ARM Cortex-M 32-bit 50MHz 64KB Embedded Microcontroller MCU | Microcontrollers | IC MCU 32BIT 64KB FLASH 108BGA | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 10 | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| RAM | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | ||
| Supply Voltage | 3.3 volts | 2.25 to 2.75 volts | 2.5 volts | 2.75 volts | |||
| Serial Interface | I2C, SPI, IrDA, UART, USART | SPI; UART; USART | I²C; SPI; UART; USART; I2C, IrDA, SPI, UART, USART | ||||
| Package Type | Other; LFBGA | Other; 108-LFBGA | BGA; Other; 108-LFBGA | BGA; Other; 108-LFBGA | BGA; Other; 108-LFBGA |
