STMicroelectronics STM32L151CCU6 Microcontrollers
IC MCU 32BIT 256KB FLSH 48UFQFPN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L151CCU6
Detailed Description
Reliable Microcontrollers by STMicroelectronics for high-performance systems.
Package
48-UFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L151CCU6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L151CCU6 Microcontrollers technical specifications.
General
Series
STM32L1
RAM Size
32K x 8
Data Bus Width
32 bit
Maximum Clock Frequency
32 MHz
RoHS
Yes
Package / Case
48-UFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Alternate Parts Comparison (STM32L151CCU6 vs STM32U575CIU6 vs STM32U575CGU6 vs STM32G071CBU6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | STM32L1 | STM32U5 | STM32U5 | STM32G0 |
| Package / Case | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.7V ~ 3.6V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M33 | ARM® Cortex®-M33 | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit | 32-Bit |
| RAM Size | 32K x 8 | 784K x 8 | 784K x 8 | 36K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 14x12b; D/A 2x12b | A/D 11x12/14b SAR; D/A 2x12b | A/D 11x12/14b SAR; D/A 2x12b | A/D 17x12b SAR; D/A 2x12b |
| Number of I/O | 37 | 37 | 37 | 44 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STM32F411CEU6TRSTMicroelectronicsARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit 100MHz 512KB (512K x 8) FLASH 48-UFQFPN (7x7)
STM32U575CIU6STMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 48-UFQFPN (7x7)
STM32F091CBU6TRSTMicroelectronicsARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH 48-UFQFPN (7x7)
STM32F401CBU6TRSTMicroelectronicsARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit 84MHz 128KB (128K x 8) FLASH 48-UFQFPN (7x7)
