32-bit ARM Cortex-M3 MCU, 256KB Flash, 32MHz, 37 I/O, PQFP-48 Product overview: STM32L151CCT7 from STMicroelectronics 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, 256KB, 32MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 256KB, 32MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L151CCT7 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1262302-STM32L151CCT
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L1
Core Processor: ARM® Cortex®-M3
Speed: 32MHz
Package: Tray
Standard Package: 1,500
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT
Number of I/O: 37
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: 8K x 8
RAM Size: 32K x 8
Data Converters: A/D 14x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)
Temperature Range - Operating: -40°C ~ 105°C (TA)
Supply Voltage - Operating: 1.8V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 78 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: 497-19673-1,497-STM3
Base Product Number: STM32L151
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 256KB (256K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 256KB FLASH 48LQFP
IC MCU 32BIT 256KB FLASH 48LQFP
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU with 256 Kbytes Flash, 32 MHz CPU, USB, 2xOp-amp
MCU, ARM CORTEX-M3, 32MHZ, LQFP-48; Product Range:ARM Cortex-M3 Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:32MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:48Pins; MCU Case RoHS Compliant: Yes
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 256KB (256K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 256KB FLASH 48LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L151CCT7 | 1262302-STM32L151CCT7 | 497-STM32L151CCT7-ND | STM32L151CCT7 | STM32L151CCT7 | STM32L151CCT7 | 52AC7551 | STM32L151CCT7 | STM32L151CCT7 |
| Product Name | ARM Cortex-M 32-bit 256KB 32MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Mcu, Arm Cortex-M3, 32Mhz, Lqfp-48; Product Range Stmicroelectronics | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | ||
| Clock Speed | 24 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||
| Supply Voltage | 1.8 to ? volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |||
| RAM | 256 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB |
