The STM32L151CCU6 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M3 architecture. It operates with a supply voltage range of 1.65 V to 3.6 V and is designed to function in a temperature range of -40 ¬8C to 105 ¬8C. The device features 256 KB of Flash memory, 32 KB of SRAM, and 8 KB of EEPROM, making it suitable for applications requiring efficient memory usage. This microcontroller supports various low-power modes, achieving a standby current of just 0.29 ¬µA and a stop mode current of 0.44 ¬µA. It includes a rich set of peripherals, such as a 12-bit ADC with up to 25 channels, a 12-bit DAC, and multiple communication interfaces including USB 2.0, USART, SPI, and I2C. The STM32L151CCU6 also features up to 83 fast I/Os, with 70 being 5V tolerant, and supports advanced debugging capabilities through Serial Wire Debug and JTAG. The device is packaged in a compact UFQFPN48 (7x7 mm) form factor, making it suitable for space-constrained applications. Its combination of low power consumption, extensive memory, and versatile peripheral options makes it a strong candidate for battery-operated devices and other energy-sensitive applications.
Manufacturer: STMicroelectronics
Win Source Part Number: 1261409-STM32L151CCU
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M3
Speed: 32MHz
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: 8K x 8
Data Converters: A/D 14x12b; D/A 2x12b
Supply Voltage: 1.8V ~ 3.6V
Family Name: STM32L151CC
Categories: Integrated Circuits
Supplier Device Package: 48-UFQFPN (7x7)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.st.com
Manufacturer Package: 48-UFQFN Exposed Pad
Alternative Parts (Cross-Reference): XMC4100-Q48K128 AB; EFM32PG12B500F1024IM
Introduction Date: October 12, 2012
ECCN: 3A991.a.2
Country of Origin: China, Philippines
Estimated EOL Date: 2032
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 260
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 37
Date RAM Size: 32K x 8
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 256KB (256K x 8) FLASH 48-UFQFPN (7x7)
IC MCU 32BIT 256KB FLSH 48UFQFPN
IC MCU 32BIT 256KB FLSH 48UFQFPN
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU with 256 Kbytes Flash, 32 MHz CPU, USB, 2xOp-amp
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit Single-Core 32MHz 256KB (256K x 8) FLASH 48-UFQFPN (7x7)
IC MCU 32BIT 256KB FLSH 48UFQFPN
MCU, 32BIT, CORTEX-M3, 32MHZ, UFQFPN-48; Product Range:STM32 Family STM32L1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:32MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:48Pins;RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1261409-STM32L151CCU6 | 497-17519-ND | STM32L151CCU6 | STM32L151CCU6 | STM32L151CCU6 | STM32L151CCU6 | STM32L151CCU6 | 75X0311 |
| Product Name | Embedded - Embedded - Microcontrollers - STM32L151CCU6 | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 32Bit, Cortex-M3, 32Mhz, Ufqfpn-48; Product Range Stmicroelectronics |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | |
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||
| RAM | 256 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | ||
| ROM | 8 KB | 256 KB | ||||||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH |
