STM32F030R vs STM32F051R8T6 Comparison
Detailed side-by-side comparison of STM32F030R by STMicroelectronics and STM32F051R8T6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | STM32F030R | STM32F051R8T6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.74 | $2.45 |
| Core | ARM Cortex-M0 32-bit RISC | ARM Cortex-M0, 32-bit |
| Maximum Clock Frequency | 48 MHz | — |
| Flash Memory | 64 KB (R8 variant) | 64 KB |
| SRAM | 8 KB | 8 KB |
| Supply Voltage Range | 2.4 V to 3.6 V | 2.0 V to 3.6 V |
| Package | 64-pin LQFP (10x10 mm) | LQFP-64 |
| Operating Temperature | -40C to +85C (industrial, grade 6) | [DATA_NEEDED: operating temperature range] |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, 1 Msps |
| Timers | 1x 16-bit advanced, 5x 16-bit general, 1x 32-bit | 11 (basic, general-purpose, advanced) |
| Communication Interfaces | 2x I2C, 2x SPI (1x I2S), 1x USART, 1x USB FS, 1x CAN | USART, SPI, I2C, CEC |
| GPIO Count | Up to 55 | 55 I/O |
| DMA Channels | 7 | — |
| Internal Oscillator | 8 MHz HSI (+/-1%) + 40 kHz LSI + 32.768 kHz LSE option | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| Operating Modes | Run, Sleep, Stop, Standby | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: moisture sensitivity level] |
| Maximum CPU Frequency | — | 48 MHz |
| DAC | — | 12-bit |
| CRC Unit | — | Yes |
| Reset | — | POR/PDR (power-on / power-down reset) |
| Oscillator Type | — | Internal (HSI) and external |
| Mounting Type | — | Surface Mount |
| Program Memory Type | — | FLASH |
| Thermal Resistance | — | [DATA_NEEDED: thermal resistance theta_JA] |