STM32F302CBT6 vs STM32F303CBT6 Comparison
Detailed side-by-side comparison of STM32F302CBT6 by STMicroelectronics and STM32F303CBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F302CBT6 - 32-Bit ARM Cortex-M4 MCU 72MHz 128KB Flash | STMicroelectronics
STM32F302CBT6 β ActiveSTMicroelectronics
STM32F303CBT6 - 32-bit ARM Cortex-M4 MCU, 256KB Flash | STMicroelectronics
STM32F303CBT6 β ActiveSpecification Comparison
| Parameter | STM32F302CBT6 | STM32F303CBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.10 | $4.16 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Maximum Clock Frequency | 72 MHz | β |
| Flash Memory | 128 KB | 256 KB |
| SRAM | 32 KB | 40 KB |
| Data Bus Width | 32-bit | β |
| ADC Resolution | 12-bit | 12-bit |
| ADC Sampling Rate | 5 MSPS | β |
| Number of I/O Pins | 37 | 37 |
| Supply Voltage Range | 2.0 V to 3.6 V | β |
| Operating Temperature Range | -40Β°C to +85Β°C | β |
| Package | LQFP-48 (7x7 mm) | LQFP-48 (7x7 mm) |
| Mounting Type | Surface Mount | β |
| DSP Instructions | Yes | β |
| Floating Point Unit | Yes | β |
| Memory Protection Unit | Yes | β |
| Core Coupled Memory | Yes | β |
| Programmable Gain Amplifiers | Yes | β |
| Analog Comparators | Yes | β |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Speed | β | 72 MHz |
| Supply Voltage | β | 2.0 V to 3.6 V |
| Operating Temperature | β | -40C to +85C |
| ADC Channels | β | 4 ADCs, up to 5 MSPS |
| DAC Resolution | β | 12-bit |
| DAC Channels | β | 3 |
| Comparators | β | 7 fast comparators |
| Operational Amplifiers | β | 4 |
| Communication Interfaces | β | I2C, SPI, USART, CAN, USB |
| DMA Channels | β | 12 |
| Timers | β | Advanced-control, general-purpose, basic |