AT32F403ARGT7 vs STM32F103RBH6 Comparison
Detailed side-by-side comparison of AT32F403ARGT7 by Artery and STM32F103RBH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103RBH6 - 32-Bit 72MHz 128KB MCU | STMicroelectronics
STM32F103RBH6 ✓ ActiveSpecification Comparison
| Parameter | AT32F403ARGT7 | STM32F103RBH6 |
|---|---|---|
| Brand | Artery | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.90 | $2.86 |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| 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 | — |
| Number of GPIOs | 51 | — |
| Timers | 17 | — |
| ADC | 3 x 12-bit ADC | — |
| Communication Interfaces | 20, including USBFS | CAN, LIN, USB |
| Package | LQFP-64 (10x10 mm) | 64-TFBGA (5mm x 5mm) |
| 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 |
| Product Type | — | 32-bit microcontroller |
| Processor Core | — | ARM Cortex-M3 |
| Architecture | — | 32-bit |
| Flash Memory | — | 128 KB |
| Pin Count | — | 64 pins |
| Supply Positioning | — | 2.5V/3.3V |
| Control Focus | — | Mixed-signal and timer-driven control |
| Package Family | — | TFBGA ball-grid-array family |
| Manufacturer | — | STMicroelectronics |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| RAM | — | [DATA_NEEDED: RAM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Timer Details | — | [DATA_NEEDED: timer configuration] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |