STM32F746ZGT6 vs STM32F746ZGT7 Comparison
Detailed side-by-side comparison of STM32F746ZGT6 by STMicroelectronics and STM32F746ZGT7 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
STM32F746ZGT7 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT7 ✓ ActiveSpecification Comparison
| Parameter | STM32F746ZGT6 | STM32F746ZGT7 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.10 | $11.84 |
| 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 | 320 KB total (including 64 KB DTCM, 16 KB ITCM) |
| DTCM | 16 KB | — |
| L1 Cache (I/D) | 6 KB / 6 KB | — |
| Operating Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
| I/O Voltage | 1.7 V to 3.6 V | — |
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Operating Temperature | -40 C to +85 C | -40C to +105C |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 3x 12-bit ADC |
| DAC | 2 x 12-bit | 2x 12-bit DAC |
| 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) | Yes, with Chrom-ART Accelerator |
| DMA Channels | 16-stream DMA + Chrom-ART Accelerator (DMA2D) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M7 32-bit RISC with FPU |
| Maximum CPU Frequency | — | 216 MHz |
| Flash Memory | — | 1 MB (1M x 8) |
| CoreMark Score | — | 1082 CoreMark at 216 MHz |
| DMIPS | — | 462 DMIPS |
| Pin Count | — | 144 |
| GPIO Count | — | Up to 168 I/O ports with interrupt capability |
| Ethernet | — | 10/100 Ethernet MAC with IEEE 1588 |
| USB | — | USB OTG HS and FS |
| CAN | — | 2x CAN interfaces |