STM32F103C8T6 vs STM32F103CBT6 Comparison
Detailed side-by-side comparison of STM32F103C8T6 by STMicroelectronics and STM32F103CBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103C8T6 - 32-bit ARM Cortex-M3 MCU, 64KB Flash | STMicroelectronics
STM32F103C8T6 β Active
Specification Comparison
| Parameter | STM32F103C8T6 | STM32F103CBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.02 | $2.40 |
| Core | ARM Cortex-M3 | ARM Cortex-M3 |
| Max Clock Frequency | 72 MHz | β |
| Flash Memory | 64 KB | 128 KB (128K x 8) |
| SRAM | 20 KB | 20 KB |
| Supply Voltage | 2.0 V to 3.6 V | β |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Package | LQFP-48 | LQFP-48 (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/Os | 37 | β |
| ADC Resolution | 12-bit | 12-bit x 2 (up to 10 external channels) |
| Number of ADC Channels | 10 | β |
| Timer Modules | 3 general-purpose, 1 advanced | β |
| Communication Interfaces | USART (2), SPI (2), I2C (2), USB 2.0 FS, CAN 2.0B | β |
| DMA Channels | 7 | β |
| Debug Interface | SWD, JTAG | β |
| RoHS Status | Compliant | β |
| Core Size | β | 32-bit |
| Maximum Clock Frequency | β | 72 MHz |
| Supply Voltage Range | β | 2.0 V to 3.6 V |
| GPIO Count | β | 37 |
| USART | β | 3 |
| I2C | β | 2 |
| SPI | β | 2 |
| USB | β | USB 2.0 full-speed device |
| CAN | β | CAN 2.0B active |
| Timers | β | 3 general-purpose, 1 advanced-control, 1 basic (16-bit) |
| Interrupt Channels (NVIC) | β | 43 maskable |
| Debug Interfaces | β | SWD, JTAG |