STM32F101R8T6 vs STM32L051R8T6 Comparison
Detailed side-by-side comparison of STM32F101R8T6 by STMicroelectronics and STM32L051R8T6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F101R8T6 - 36MHz Cortex-M3 64KB MCU | STMicroelectronics
STM32F101R8T6 ✓ ActiveSTMicroelectronics
STM32L051R8T6 - 32MHz Cortex-M0+ 64KB MCU | STMicroelectronics
STM32L051R8T6 ✓ ActiveSpecification Comparison
| Parameter | STM32F101R8T6 | STM32L051R8T6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit RISC microcontroller | 32-bit ultra-low-power microcontroller (MCU) |
| CPU Core | ARM Cortex-M3 | — |
| Maximum Clock Frequency | 36 MHz | — |
| Flash Memory | 64 KB | 64 KB |
| RAM | 10 KB | — |
| ADC | 1 x 12-bit ADC | — |
| Timer Count | 6 timers | [DATA_NEEDED: timer count] |
| Communication Interfaces | 7 communication interfaces | — |
| I/O Pins | 37 I/O ports | — |
| Supply Voltage | 2.5 V or 3.3 V | — |
| Package | 64-LQFP (10 mm x 10 mm) | 64-LQFP (10 mm x 10 mm) |
| Mounting Type | Surface mount | Surface mount |
| Architecture | ARM-based 32-bit RISC | — |
| Product Series | STM32F1 | — |
| Product Line | STM32F101 medium-density access line | — |
| Program Memory Type | Flash | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Processor Core | — | Arm Cortex-M0+ |
| Maximum Core Frequency | — | 32 MHz |
| Instruction Set | — | 32-bit Arm Cortex-M0+ RISC |
| Flash Organization | — | 64K x 8 bits |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |
| Maximum CPU Clock | — | 32 MHz |
| Operating Supply Voltage | — | [DATA_NEEDED: operating supply voltage range] |
| IO Voltage | — | [DATA_NEEDED: I/O voltage range] |
| Pin Count | — | 64 pins |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Number of ADC Channels | — | [DATA_NEEDED: ADC channel count] |
| UART Count | — | [DATA_NEEDED: UART count] |
| SPI Count | — | [DATA_NEEDED: SPI count] |
| I2C Count | — | [DATA_NEEDED: I2C count] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Shipping Format | — | Tray |