STM32F746ZGT6 vs STM32F746ZGT6G Comparison
Detailed side-by-side comparison of STM32F746ZGT6 by STMicroelectronics and STM32F746ZGT6G by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F746ZGT6 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT6 ✓ ActiveSTMicroelectronics
STM32F746ZGT6G - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F746ZGT6G ✓ ActiveSpecification Comparison
| Parameter | STM32F746ZGT6 | STM32F746ZGT6G |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | Arm Cortex-M7 (32-bit) | — |
| Maximum Clock Frequency | 216 MHz | — |
| Performance | 462 DMIPS / 1082 CoreMark | — |
| FPU | Single-precision (IEEE 754) | — |
| DSP Instructions | Yes (full DSP instruction set) | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 320 KB | — |
| DTCM | 16 KB | — |
| L1 Cache (I/D) | 6 KB / 6 KB | — |
| Operating Voltage | 1.7 V to 3.6 V | — |
| I/O Voltage | 1.7 V to 3.6 V | — |
| Package | 144-LQFP (20x20 mm) | 144-LQFP, 20 x 20 mm |
| Operating Temperature | -40 C to +85 C | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC (IEEE 1588), 2x CAN 2.0B, SPDIFRX, SDMMC, UART, SPI, I2C | — |
| LCD-TFT Controller | Yes (up to WXGA resolution, capacitive touch support) | — |
| DMA Channels | 16-stream DMA + Chrom-ART Accelerator (DMA2D) | — |
| Mounting Type | Surface Mount | Surface mount |
| RoHS Status | Compliant | — |
| Product Type | — | 32-bit ARM Cortex-M7 microcontroller |
| Maximum CPU Frequency | — | 216 MHz |
| Flash Memory | — | 1 MB |
| Flash Organization | — | 1M x 8 bits |
| Processor Core | — | Arm Cortex-M7 32-bit RISC |
| Floating-Point Unit | — | Single-precision floating-point unit |
| DSP Support | — | Arm single-precision DSP instructions |
| Cache | — | L1 cache |
| Graphics Accelerator | — | Art Accelerator |
| External Memory Support | — | SDRAM |
| Display Support | — | TFT-LCD |
| Maximum I/O Ports | — | 168 ports with interrupt capability |
| Manufacturer Part Number | — | STM32F746ZGT6G |
| Verified Distributor Price | — | $9.0386 per unit as of 2026-10-30 |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| RAM Memory | — | [DATA_NEEDED: RAM memory capacity] |