STM32F427ZIT7 vs STM32F427ZIT6 Comparison
Detailed side-by-side comparison of STM32F427ZIT7 by STMicroelectronics and STM32F427ZIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F427ZIT7 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F427ZIT7 ✓ ActiveSTMicroelectronics
STM32F427ZIT6 - 180MHz ARM Cortex-M4F MCU, 2MB Flash | STMicroelectronics
STM32F427ZIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F427ZIT7 | STM32F427ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Processor Core | Arm Cortex-M4 with single-precision FPU | — |
| Maximum CPU Frequency | 180 MHz | — |
| Architecture | 32-bit RISC | — |
| Flash Memory | 2 MB (2M x 8 bits) | 2 MB (dual-bank) |
| Flash Memory Organization | 2M x 8 bits | — |
| SRAM Capacity | [DATA_NEEDED: SRAM capacity] | — |
| Operating Performance | 225 DMIPS at 180 MHz | — |
| Dhrystone Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Floating-Point Unit | Single precision | — |
| DSP Support | Arm Cortex-M4 DSP instruction set | — |
| Memory Protection Unit | MPU included | — |
| Program Acceleration | ART Accelerator with 0-wait-state Flash execution | — |
| Package | 144-LQFP | LQFP144 (20x20 mm) |
| Package Body Size | 20 mm x 20 mm | — |
| Mounting Type | Surface mount | — |
| Pin Count | 144 pins | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Ethernet Support | [DATA_NEEDED: Ethernet MAC and PHY support] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core | — | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | — | 180 MHz |
| SRAM | — | 256 KB |
| Supply Voltage | — | 1.8 V to 3.6 V |
| Operating Temperature | — | -40C to +85C |
| GPIO Pins | — | 114 |
| ADC | — | 3x 12-bit, up to 24 channels |
| DAC | — | 2x 12-bit |
| UART | — | 8 |
| SPI | — | 6 |
| I2C | — | 3 |
| CAN | — | 2 |
| USB | — | 1x OTG FS/HS |
| Ethernet | — | 1x MAC 10/100 |
| Timers | — | 12 (16-bit and 32-bit) |
| DMA | — | 2x DMA controllers with 16 streams |
| RNG | — | Yes |
| Crypto | — | AES, DES, 3DES |
| Chrom-ART Accelerator | — | Yes |
| RoHS | — | Compliant |