STM32F446ZEJ6 vs STM32F446ZEH7 비교
다음의 상세 나란히 비교: STM32F446ZEJ6 제조: STMicroelectronics 및 STM32F446ZEH7 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32F446ZEJ6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEJ6 ✓ 활성STMicroelectronics
STM32F446ZEH7 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEH7 ✓ 활성사양 비교
| 파라미터 | STM32F446ZEJ6 | STM32F446ZEH7 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.00 | $0.00 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Maximum Core Frequency | 180 MHz | 180 MHz |
| Architecture | ARM Cortex-M4 with DSP and FPU | — |
| Performance | 225 DMIPS | 225 DMIPS |
| Flash Memory | 512 KB | 512 KB |
| RAM | 128 KB plus 4 KB | — |
| Core | 32-bit RISC | — |
| 패키지 | 144-UFBGA (10 x 10 mm) | 144-UFBGA, 10 x 10 mm |
| 공급 전압 | 2.5 V / 3.3 V | 3.3 V |
| Serial Interface | Dual Quad-SPI | — |
| External Memory Support | SDRAM support | SDRAM support |
| Audio Support | Audio interfaces | Integrated audio interfaces |
| USB Support | USB OTG HS/FS | — |
| ADC | 3 ADCs | — |
| Timers | 17 timers | — |
| Communication Interfaces | 20 communication interfaces | 20 communication interfaces |
| Parallel Camera Interface | 8- to 14-bit, up to 54 Mbytes | — |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP support |
| Flash Organization | — | 512K x 8 bits |
| SRAM | — | 128 KB |
| Backup SRAM | — | 4 KB |
| ADC Count | — | 3 |
| Timer Count | — | 17 |
| USB Interfaces | — | USB OTG HS/FS |
| SPI Interfaces | — | Dual Quad-SPI |
| 동작 온도 범위 | — | [DATA_NEEDED: operating temperature range] |