STM32F446ZEJ7 vs STM32F446ZEJ6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F446ZEJ7 sa pamamagitan ng STMicroelectronics at STM32F446ZEJ6 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
STM32F446ZEJ7 - 180MHz 512KB Cortex-M4 MCU | STMicroelectronics
STM32F446ZEJ7 ✓ NakahandaSTMicroelectronics
STM32F446ZEJ6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEJ6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F446ZEJ7 | STM32F446ZEJ6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | Arm Cortex-M4 | 32-bit RISC |
| Maximum CPU Frequency | 180 MHz | — |
| Architecture | 32-bit RISC | ARM Cortex-M4 with DSP and FPU |
| Flash Memory | 512 KB | 512 KB |
| Flash Organization | 512K x 8 bits | — |
| DMIPS | 225 DMIPS | — |
| DSP Support | Supported | — |
| Floating-Point Unit | Supported | — |
| External Memory Interfaces | SDRAM and dual Quad-SPI | — |
| Audio Interfaces | Supported | — |
| Packhaging | 144-UFBGA (10 x 10 mm) | 144-UFBGA (10 x 10 mm) |
| Package Type | UFBGA | — |
| Bilang ng Pins | 144 pins | — |
| Operating Supply | 2.5 V / 3.3 V | — |
| Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RAM | [DATA_NEEDED: RAM size] | 128 KB plus 4 KB |
| Ethernet | [DATA_NEEDED: Ethernet interface availability] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum Core Frequency | — | 180 MHz |
| Performance | — | 225 DMIPS |
| Volte ng Pagbibigay | — | 2.5 V / 3.3 V |
| Serial Interface | — | Dual Quad-SPI |
| External Memory Support | — | SDRAM support |
| Audio Support | — | Audio interfaces |
| USB Support | — | USB OTG HS/FS |
| ADC | — | 3 ADCs |
| Timers | — | 17 timers |
| Communication Interfaces | — | 20 communication interfaces |
| Parallel Camera Interface | — | 8- to 14-bit, up to 54 Mbytes |
| Uri ng Pagpapasok | — | Surface Mount |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |