STM32F746ZGT7 vs STM32F746ZGT6 Comparison
Detailed side-by-side comparison of STM32F746ZGT7 by STMicroelectronics and STM32F746ZGT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F746ZGT7 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT7 ✓ ActiveSTMicroelectronics
STM32F746ZGT6 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F746ZGT7 | STM32F746ZGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.84 | $12.10 |
| Core | ARM Cortex-M7 32-bit RISC with FPU | — |
| Maximum CPU Frequency | 216 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 320 KB total (including 64 KB DTCM, 16 KB ITCM) | 320 KB |
| CoreMark Score | 1082 CoreMark at 216 MHz | — |
| DMIPS | 462 DMIPS | — |
| Operating Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| 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 | — |
| LCD-TFT Controller | Yes, with Chrom-ART Accelerator | Yes (up to WXGA resolution, capacitive touch support) |
| ADC | 3x 12-bit ADC | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2x 12-bit DAC | 2 x 12-bit |
| Operating Temperature | -40C to +105C | -40 C to +85 C |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| 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) |
| DTCM | — | 16 KB |
| L1 Cache (I/D) | — | 6 KB / 6 KB |
| I/O Voltage | — | 1.7 V to 3.6 V |
| Communication Interfaces | — | USB OTG HS/FS, Ethernet MAC (IEEE 1588), 2x CAN 2.0B, SPDIFRX, SDMMC, UART, SPI, I2C |
| DMA Channels | — | 16-stream DMA + Chrom-ART Accelerator (DMA2D) |