STM32F446ZEH6 vs STM32F446ZET7 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446ZEH6 sa pamamagitan ng STMicroelectronics at STM32F446ZET7 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32F446ZEH6 - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZEH6 ✓ NakahandaSTMicroelectronics
STM32F446ZET7 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZET7 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F446ZEH6 | STM32F446ZET7 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| CPU Core | ARM Cortex-M4 | — |
| Maximum CPU Frequency | 180 MHz | — |
| Architecture | 32-bit RISC | 32-bit |
| Flash Memory | 512 KB | 512 KB |
| Flash Organization | 512K x 8 | 512K x 8 |
| FPU | Integrated floating-point unit | — |
| DSP Instructions | Supported | — |
| Performance | 225 DMIPS; 1.25 DMIPS/MHz | — |
| ART Accelerator | Supported | — |
| Memory Protection Unit | MPU | — |
| SDRAM Interface | Supported | Yes |
| Quad-SPI Interfaces | Dual Quad SPI | — |
| Audio Interface | Supported | Yes |
| Volte ng Pagbibigay | 2.5 V / 3.3 V | — |
| Packhaging | 144-UFBGA (7 x 7 mm) | 144-LQFP |
| Package Pin Count | 144 | — |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Temperature na Operasyon | [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] | — |
| Core | — | ARM Cortex-M4 |
| Maksimum na Taktiko ng Oras | — | 180 MHz |
| Compute Performance | — | 225 DMIPS |
| DSP Support | — | Yes |
| FPU Support | — | Yes |
| Package Body Size | — | 20 x 20 mm |
| Quad SPI | — | Dual Quad SPI |
| Operating Voltage | — | 3.3 V |
| Product Family | — | STM32F4 Series |
| Manufacturer Product Line | — | High-performance foundation line |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance] |
| REACH Status | — | [DATA_NEEDED: REACH compliance] |
| AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 qualification] |