STM32F103R6T6 vs STM32F103R6T6A Comparison
Detailed side-by-side comparison of STM32F103R6T6 by STMicroelectronics and STM32F103R6T6A 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 | STM32F103R6T6 | STM32F103R6T6A |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M3 RISC microcontroller | 32-bit ARM Cortex-M3 microcontroller |
| Maximum CPU Frequency | 72 MHz | 72 MHz |
| Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 6 KB | — |
| ADC | 1 x 12-bit ADC | [DATA_NEEDED: ADC resolution, channels, and sampling performance] |
| ADC Count in Family Description | 2 ADCs | — |
| Timers | 7 x 16-bit timers | — |
| Timer Count in Family Description | 6 timers | — |
| Communication Interfaces | USB and CAN | — |
| I/O Ports | 37 ports | — |
| Supply Voltage Range | 2 V to 3.6 V | — |
| Package | VFQFPN-48, 7 mm x 7 mm, 0.5 mm pitch | 64-pin LQFP, 10 x 10 mm |
| Mounting Type | Surface mount | Surface mount |
| Architecture | ARM 32-bit Cortex-M3 RISC | — |
| Lifecycle Status | Active | — |
| RoHS Status | RoHS compliant | [DATA_NEEDED: RoHS compliance status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| External Clock Range | [DATA_NEEDED: external clock range] | — |
| USB Interface Details | [DATA_NEEDED: USB interface details] | — |
| CAN Interface Details | [DATA_NEEDED: CAN interface details] | — |
| ADC Resolution | 12-bit | — |
| Core Architecture | — | ARM Cortex-M3 32-bit RISC |
| Program Memory | — | 32 KB Flash |
| Flash Organization | — | 32K x 8 bits |
| Supply Voltage | — | 2.5 V or 3.3 V |
| Pin Count | — | 64 pins |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |
| Working Voltage Range | — | [DATA_NEEDED: minimum and maximum operating voltage] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Timer Configuration | — | [DATA_NEEDED: timer channels and timer specifications] |
| Serial Interfaces | — | [DATA_NEEDED: UART, USART, SPI, and I2C configuration] |
| USB Support | — | [DATA_NEEDED: USB interface details] |
| CAN Support | — | [DATA_NEEDED: CAN interface details] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Packaging | — | Tray |