STM32G473RBT6 vs STM32G474RBT6 Comparison
Detailed side-by-side comparison of STM32G473RBT6 by STMicroelectronics and STM32G474RBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G474RBT6 - 170MHz Cortex-M4F MCU 128KB LQFP-64 | STMicroelectronics
STM32G474RBT6 ✓ ActiveSpecification Comparison
| Parameter | STM32G473RBT6 | STM32G474RBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | — | $3.77 |
| Product Type | 32-bit Arm Cortex-M4 microcontroller | — |
| Maximum Clock Frequency | 170 MHz | — |
| Flash Memory | 128 KB | 128 KB (dual-bank) |
| Program Memory Organization | 128K x 8 | — |
| Processor Architecture | Arm Cortex-M4 32-bit RISC | — |
| Package | 64-pin LQFP, 10 mm x 10 mm | 64-pin LQFP (10x10 mm) |
| Supply Options | 1.8 V, 2.5 V, 3.3 V | — |
| Math Accelerator | Yes | CORDIC + FMAC + filter engine |
| Analog Integration | High level | — |
| Product Series | STM32G4 mainstream series | — |
| Mounting Type | Surface mount | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Communication Interfaces | [DATA_NEEDED: communication interfaces] | — |
| Timer Configuration | [DATA_NEEDED: timer configuration] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core | — | Arm Cortex-M4F with FPU + DSP |
| Maximum CPU Frequency | — | 170 MHz |
| DMIPS | — | 213 |
| SRAM | — | 32 KB (data) |
| Backup SRAM | — | 4 KB |
| Supply Voltage (VDD/VDDA) | — | 1.71 V to 3.6 V |
| Operating Temperature | — | -40 C to +85 C (grade 6) |
| GPIO Count | — | 52 (on 64-pin package) |
| 12-bit ADC | — | 5x ADC, up to 4 MSPS |
| 12-bit DAC | — | 4x DAC (3 buffered + 1 unbuffered) |
| Comparators | — | 7x ultra-high-speed |
| Operational Amplifiers | — | 4x on-chip op-amps |
| Advanced timers | — | 2x 16-bit (10 ch each) |
| General-purpose timers | — | 5x 16-bit + 2x 32-bit |
| CAN FD | — | 1x FDCAN |
| USB Type-C / USB PD | — | Yes (USB 2.0 FS + UCPD) |