STMicroelectronics STM32L151UCY6TR Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 256KB (256K x 8) FLASH 63-WLCSP (3.23x4.16)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L151UCY6TR
Detailed Description
IC MCU 32BIT 256KB FLASH 63WLCSP
Package
63-UFBGA, WLCSP
Key Features
Package / Case: 63-UFBGA, WLCSP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L151UCY6TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L151UCY6TR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32L1
RAM Size
32K x 8
Package / Case
63-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT
Speed
32MHz
Connectivity
I²C, IrDA, LINbus, SPI, UART/USART, USB
Alternate Parts Comparison (STM32L151UCY6TR vs STM32F103RCT6 vs STM32F103C8T6 vs STM32F103CBT6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 63-UFBGA | 64-LQFP | 48-LQFP | 48-LQFP |
| 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 | 3.3 V | 3.3 V | 3.3 V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 48 kB | 20 kB | 20 kB |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 21x12b; D/A 2x12b | A/D 16x12b; D/A 2x12b | A/D 10x12b | A/D 10x12b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT | POR | POR | POR |
| Program Memory Size | 256KB (256K x 8) | 256KB (256K x 8) | 64KB (64K x 8) | 128KB (128K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| 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.
STM32L152UCY6TRSTMicroelectronicsARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 256KB (256K x 8) FLASH 63-WLCSP (3.23x4.16)
STM32L151UCY6DTRSTMicroelectronicsARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 256KB (256K x 8) FLASH 63-WLCSP (3.23x4.16)
STM32L151UCY7TRSTMicroelectronicsARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 256KB (256K x 8) FLASH 63-WLCSP (3.23x4.16)
STM8S003F3P6TRSTMicroelectronicsMainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM
