STM32F303CBT6 vs STM32F303C8T6 Comparison
Detailed side-by-side comparison of STM32F303CBT6 by STMicroelectronics and STM32F303C8T6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F303CBT6 - 32-bit ARM Cortex-M4 MCU, 256KB Flash | STMicroelectronics
STM32F303CBT6 ✓ ActiveSTMicroelectronics
STM32F303C8T6 - 72MHz Cortex-M4 MCU with 64KB Flash | STMicroelectronics
STM32F303C8T6 ✓ ActiveSpecification Comparison
| Parameter | STM32F303CBT6 | STM32F303C8T6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4 with FPU | — |
| Maximum Clock Speed | 72 MHz | — |
| Flash Memory | 256 KB | 64 KB (64K x 8) |
| SRAM | 40 KB | 16 KB |
| Supply Voltage | 2.0 V to 3.6 V | 2.5 V / 3.3 V |
| Package | LQFP-48 (7x7 mm) | 48-LQFP (7 mm x 7 mm) |
| Operating Temperature | -40C to +85C | — |
| Number of I/O Pins | 37 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 4 ADCs, up to 5 MSPS | — |
| DAC Resolution | 12-bit | — |
| DAC Channels | 3 | — |
| Comparators | 7 fast comparators | — |
| Operational Amplifiers | 4 | — |
| Communication Interfaces | I2C, SPI, USART, CAN, USB | — |
| DMA Channels | 12 | — |
| Timers | Advanced-control, general-purpose, basic | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 72 MHz |
| Core Architecture | — | Arm Cortex-M4 with floating-point unit |
| ADC Count | — | 2 |
| DAC Count | — | 3 |
| CAN Maximum Bit Rate | — | 1 Mbit/s |
| CAN Frame Support | — | 11-bit standard and 29-bit extended identifiers |
| Pin Count | — | 48 pins |
| Mounting Type | — | Surface mount |
| Instruction Set | — | 32-bit RISC |
| Digital Signal Processing | — | Cortex-M4 DSP instructions and hardware FPU |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Deep-Sleep Current | — | [DATA_NEEDED: deep-sleep current] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |