STM32G473QBT6 vs STM32G473QCT6 Comparison
Detailed side-by-side comparison of STM32G473QBT6 by STMicroelectronics and STM32G473QCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G473QCT6 - 170MHz Cortex-M4 MCU 256KB Flash LQFP-128 | ST
STM32G473QCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32G473QBT6 | STM32G473QCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit Arm Cortex-M4 microcontroller | — |
| Maximum Core Frequency | 170 MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 128 KB | 128 KB |
| Math Accelerator Performance | Up to 213 DMIPS | — |
| CPU Architecture | Arm Cortex-M4 with FPU | — |
| Instruction Width | 32-bit | — |
| Package | 128-LQFP, 14 x 14 mm | LQFP-128 (14x14 mm) |
| Pin Count | 128 pins | — |
| Mounting Type | Surface mount | — |
| Operating Voltage Options | 1.8 V, 2.5 V, or 3.3 V | — |
| Analog Resources | Rich analog peripheral set | — |
| Math Accelerator | Yes | CORDIC + FMAC (filter math accelerator) |
| Core Architecture | High-performance 32-bit RISC | Arm Cortex-M4 with FPU and DSP instructions |
| Packaging | Tray | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| Maximum Clock Frequency | — | 170 MHz |
| DMIPS Performance | — | 213 DMIPS |
| Program Memory (Flash) | — | 256 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| ADC | — | 5x 12-bit, up to 4 MSPS, up to 36 channels |
| DAC | — | 4x 12-bit |
| Comparators | — | 7x ultra-fast (16 ns propagation delay) |
| Operational Amplifiers | — | 4x integrated |
| FDCAN Interfaces | — | Up to 4x FDCAN 2.0 |
| USB-C Power Delivery | — | Yes (UCPD with PHY) |
| GPIO Count | — | 107 GPIO |
| Timers | — | 5x 16-bit, 2x 32-bit, 2x 16-bit low-power |
| RoHS Compliance | — | Compliant |