STM32F103R4H6A vs STM32F103R6H6A Comparison
Detailed side-by-side comparison of STM32F103R4H6A by STMicroelectronics and STM32F103R6H6A by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103R4H6A - 72MHz ARM Cortex-M3 MCU | STMicroelectronics
STM32F103R4H6A ✓ ActiveSTMicroelectronics
STM32F103R6H6A - 72MHz Cortex-M3 32KB MCU | STMicroelectronics
STM32F103R6H6A ✓ ActiveSpecification Comparison
| Parameter | STM32F103R4H6A | STM32F103R6H6A |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | 32-bit ARM Cortex-M3 microcontroller |
| Series | STM32F1 low-density performance line | — |
| Processor Core | ARM Cortex-M3 32-bit RISC core | — |
| Maximum CPU Frequency | 72 MHz | — |
| Performance | 1.25 DMIPS/MHz at 72 MHz | — |
| Flash Memory | 16 KB | 32 KB |
| RAM | [DATA_NEEDED: RAM size] | [DATA_NEEDED: RAM capacity] |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| I/O Port Count | 37 | — |
| ADC Count | 2 | 2 |
| Timer Count | 6 | 6 timers |
| Communication Interface Count | 6 | — |
| USB Interface | Yes | — |
| CAN Interface | Yes | — |
| Package | 64-pin TFBGA, 5 x 5 mm | 64-TFBGA, 5 x 5 mm |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | Compliant | Compliant |
| Lifecycle Status | Active | Active |
| CPU Core | — | Arm Cortex-M3 |
| Maximum Core Frequency | — | 72 MHz |
| Processing Performance | — | 90 DMIPS |
| Instruction Performance | — | 1.25 DMIPS/MHz |
| Operating Supply Voltage | — | 2 V to 3.6 V |
| External Clock Frequency | — | 16 MHz |
| General-Purpose I/O Ports | — | 37 |
| Communication Interfaces | — | USB and CAN |
| Package Pitch | — | 0.5 mm |