STM32F446ZEH6 vs STM32F407IEH6 Comparison
Detailed side-by-side comparison of STM32F446ZEH6 by STMicroelectronics and STM32F407IEH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F407IEH6 - 168MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F407IEH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F446ZEH6 | STM32F407IEH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| CPU Core | ARM Cortex-M4 | Arm Cortex-M4 32-bit RISC core |
| Maximum CPU Frequency | 180 MHz | — |
| Architecture | 32-bit RISC | — |
| Flash Memory | 512 KB | 512 KB |
| Flash Organization | 512K x 8 | — |
| FPU | Integrated floating-point unit | — |
| DSP Instructions | Supported | — |
| Performance | 225 DMIPS; 1.25 DMIPS/MHz | — |
| ART Accelerator | Supported | Zero-wait-state execution from Flash memory |
| Memory Protection Unit | MPU | Supported |
| SDRAM Interface | Supported | — |
| Quad-SPI Interfaces | Dual Quad SPI | — |
| Audio Interface | Supported | — |
| Supply Voltage | 2.5 V / 3.3 V | — |
| Package | 144-UFBGA (7 x 7 mm) | 176+25 UFBGA (10 mm x 10 mm) |
| Package Pin Count | 144 | — |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| Maximum Core Frequency | — | 168 MHz |
| Architecture Instruction Set | — | 32-bit RISC |
| SRAM | — | 192 KB |
| DSP Support | — | DSP instructions |
| Floating-Point Unit | — | FPU |
| Multiply Unit | — | Single-cycle multiply unit |
| Dhrystone Performance | — | 210 DMIPS at 1.25 DMIPS/MHz |
| Ethernet Interface | — | Ethernet MAC |
| Camera Interface | — | Camera interface |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |