STM32G4A1RET6 vs STM32G474RET6 Comparison
Detailed side-by-side comparison of STM32G4A1RET6 by STMicroelectronics and STM32G474RET6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G4A1RET6 - 170MHz Arm Cortex-M4F MCU | STMicroelectronics
STM32G4A1RET6 β Active
Specification Comparison
| Parameter | STM32G4A1RET6 | STM32G474RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.44 | $6.95 |
| Core | Arm Cortex-M4F with FPU | Arm Cortex-M4F 32-bit with FPU and DSP |
| Maximum Clock Frequency | 170 MHz | 170 MHz |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 96 KB | 128 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Operating Temperature Range | -40C to +85C | β |
| Package | LQFP-64 (10x10 mm) | LQFP-64 (10x10 mm) |
| GPIO Pins | 51 | β |
| ADC Resolution | 12-bit (up to 16-bit with oversampling) | 12-bit |
| ADC Channels | 23 | β |
| DAC Resolution | 12-bit | 12-bit |
| DAC Channels | 2 | β |
| Timers | Advanced motor-control timers, high-resolution timers | β |
| Communication Interfaces | I2C, SPI, UART, CAN-FD, USB Type-C PD | SPI, I2C, USART, CAN FD, USB |
| DMA Channels | 16 | β |
| RoHS Status | Compliant | Compliant |
| Performance | β | 213 DMIPS |
| HRTIM PWM Resolution | β | 184 ps |
| Hardware Accelerators | β | CORDIC, FMAC (filter math accelerator) |
| Operating Temperature | β | -40C to +85C (T6 grade, per suffix coding) |
| Mounting Type | β | Surface Mount |
| Series | β | STM32G4 (STM32G474xE line) |