Stellaris LM3S Microcontroller 100-LQFP -40 to 85
32b ARM MCU 50MHz 256KB FLASH LQFP Product overview: LM3S1958-IQC50-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. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 50MHz, 256KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S1958-IQC50-A
Manufacturer: Texas Instruments
Win Source Part Number: 1199353-LM3S1958-IQC
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M3
Speed: 50MHz
Connectivity: I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Supply Voltage: 2.25V ~ 2.75V
Categories: Integrated Circuits
Supplier Device Package: 100-LQFP (14x14)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 100-LQFP
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Family Part Number: LM3S1958
Manufacturer Pack Quantity: 90
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 52
Date RAM Size: 64K x 8
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | LM3S1958-IQC50-A2 | 685-LM3S1958-IQC50-A2 | 1199353-LM3S1958-IQC50-A2 | 726-1111-ND | LM3S1958-IQC50-A2 | LM3S1958-IQC50-A2 | LM3S1958-IQC50-A2 |
| Product Name | LM3S1958 Stellaris LM3S Microcontroller | 50MHz 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - LM3S1958-IQC50-A2 | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers |
| RAM | 64 KB | 256 KB | 64 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; LQFP | LFQP; Other; 100-LQFP | Other; 100-LQFP | QFP; Other; 100-LQFP | |||
| 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) |
