STM32F334R8T6 vs STM32F303RCT6 Comparison
Detailed side-by-side comparison of STM32F334R8T6 by STMicroelectronics and STM32F303RCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F334R8T6 - 64KB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F334R8T6 β ActiveSTMicroelectronics
STM32F303RCT6 - 256KB Flash, 72MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F303RCT6 β ActiveSpecification Comparison
| Parameter | STM32F334R8T6 | STM32F303RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.16 | $5.44 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Maximum Clock Speed | 72 MHz | β |
| Flash Memory | 64 KB | 256 KB |
| SRAM | 12 KB | 40 KB |
| Package | LQFP64 (10x10 mm) | LQFP-64 |
| Supply Voltage | 2.0V to 3.6V | 2.0 V to 3.6 V |
| Operating Temperature | -40Β°C to +85Β°C | -40C to +85C |
| Number of I/O Pins | 51 | 51 |
| ADC | 3x 12-bit, up to 5 MSPS | β |
| DAC | 2x 12-bit | β |
| Comparators | 7 | β |
| High-Resolution Timer | 217 ps resolution | β |
| Communication Interfaces | CAN, USART, SPI, I2C, USB | I2C, SPI, USART, CAN, USB |
| DMA | Yes, 5 channels | β |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | β | 72 MHz |
| ADC Resolution | β | 12-bit |
| Number of ADCs | β | 4 |
| DAC Resolution | β | 12-bit |
| Number of DACs | β | 3 |
| Timers | β | Advanced-control, general-purpose, basic |
| DMA Channels | β | 12 |