AT32F403ARGT7 vs STM32F103VEH6 Comparison
Detailed side-by-side comparison of AT32F403ARGT7 by Artery and STM32F103VEH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103VEH6 - 32-Bit 72MHz Cortex-M3 MCU | STMicroelectronics
STM32F103VEH6 ✓ ActiveSpecification Comparison
| Parameter | AT32F403ARGT7 | STM32F103VEH6 |
|---|---|---|
| Brand | Artery | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.90 | $9.31 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M3 |
| Maximum Clock Frequency | 240 MHz | 72 MHz |
| Flash Memory Size | 1 MB | — |
| SRAM Size | 224 KB | — |
| Supply Voltage Range | 2.6 V to 3.6 V | — |
| Operating Temperature | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Number of GPIOs | 51 | — |
| Timers | 17 | — |
| ADC | 3 x 12-bit ADC | — |
| Communication Interfaces | 20, including USBFS | 13 communication interfaces |
| Package | LQFP-64 (10x10 mm) | 100-pin LQFP |
| Mounting Type | Surface Mount | Surface Mount |
| Data Bus Width | 32 bit | — |
| Program Memory Type | Built-in + External Flash supported | — |
| Security Feature | sLib secure library | — |
| RoHS Status | ROHS compliant | [DATA_NEEDED: RoHS status] |
| Series | AT32F403A | STM32F1 |
| Processor Bit Width | — | 32 bit |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 bit |
| Product Type | — | ARM-based high-density performance line microcontroller |
| USB | — | Supported |
| CAN | — | Supported |
| Timer Count | — | 11 timers |
| ADC Count | — | 3 ADCs |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| RAM | — | [DATA_NEEDED: SRAM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| REACH Status | — | [DATA_NEEDED: REACH status] |