STM32G474RBT3 vs STM32G474VET3 Comparison
Detailed side-by-side comparison of STM32G474RBT3 by STMicroelectronics and STM32G474VET3 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G474RBT3 - 170MHz Cortex-M4F MCU, 128KB Flash | STMicroelectronics
STM32G474RBT3 ✓ Active
Specification Comparison
| Parameter | STM32G474RBT3 | STM32G474VET3 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.84 | $5.00 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP instructions | — |
| Maximum CPU Frequency | 170 MHz | — |
| DMIPS | 213 | — |
| Flash Memory | 128 KB (128K x 8) | 512 KB |
| SRAM | 32 KB | 128 KB |
| Package | 64-LQFP (10x10 mm) | LQFP-100 (14x14 mm) |
| Pin Count | 64 | — |
| Operating Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Operating Temperature | -40 C to +125 C | -40C to +125C |
| ADC Resolution | 12-bit, 4 MSPS (5x channels) | — |
| DAC Resolution | 12-bit, 4 channels | — |
| High-Resolution Timer Resolution | 184 ps | — |
| Operational Amplifiers | 6 | 6 internal op-amps with PGA |
| Comparators | 7 | 7 ultra-fast rail-to-rail |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (168 hours) | — |
| Core | — | Arm Cortex-M4F with FPU and DSP |
| Maximum Clock Frequency | — | 170 MHz |
| CoreMark / DMIPS | — | 213 DMIPS |
| GPIO Count | — | 81 |
| ADC | — | 5x 12-bit, 4 MSPS, HW oversampling to 16-bit |
| DAC | — | 4x 12-bit |
| High-Resolution Timer | — | 4 channels, 184 ps resolution |
| Communication Interfaces | — | USB 2.0 FS, CAN-FD, 3x SPI, 3x I2C, 2x UART/LPUART, SDMMC |