STM32F427IIH6 vs STM32F437IIH6 비교
다음의 상세 나란히 비교: STM32F427IIH6 제조: STMicroelectronics 및 STM32F437IIH6 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32F427IIH6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics
STM32F427IIH6 ✓ 활성STMicroelectronics
STM32F437IIH6 - 180MHz Cortex-M4F MCU 2MB Flash | STMicroelectronics
STM32F437IIH6 ✓ 활성사양 비교
| 파라미터 | STM32F427IIH6 | STM32F437IIH6 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.10 | $10.60 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4F (32-bit, with FPU + DSP) |
| 최대 클록 주파수 | 180 MHz | — |
| Flash Memory | 2 MB | 2 MB (dual-bank, read-while-write) |
| SRAM | 256 KB | 256 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 동작 온도 범위 | -40°C to +85°C | — |
| 패키지 | UFBGA-176 (10x10 mm) | UFBGA-176 (10x10 mm) |
| Number of I/O Pins | 140 | — |
| ADC Resolution | 12-bit | — |
| Number of ADC Channels | 24 | — |
| DAC Resolution | 12-bit | — |
| Number of Timers | 14 | — |
| Communication Interfaces | USART, SPI, I2C, USB OTG, CAN, SDIO, Ethernet MAC | — |
| DMA Channels | 16 | — |
| RoHS 상태 | Compliant | Compliant |
| Maximum CPU Frequency | — | 180 MHz |
| Core Performance | — | 225 DMIPS / 2.14 CoreMark/MHz |
| 공급 전압 | — | 1.8 V to 3.6 V |
| 동작 온도 | — | -40 C to +85 C (industrial grade) |
| 실장 유형 | — | Surface Mount (BGA) |
| USB | — | 1x USB 2.0 OTG HS/FS (with internal HS PHY) |
| Ethernet | — | 10/100 MAC with IEEE 1588 (MII/RMII) |
| CAN | — | 2x CAN 2.0B |
| SPI / I2C / USART / UART | — | 6 / 3 / 4 / 4 |
| ADC / DAC | — | 12-bit ADC up to 3 MSPS, dual 12-bit DAC |
| Display / Camera | — | TFT-LCD controller (up to XGA), parallel camera interface, Chrom-ART Accelerator |
| Cryptographic Acceleration | — | AES-128/192/256, DES/3DES, SHA-1, MD5, SHA-2 |
| Standby Current (RTC running) | — | 2.4 µA typical |
| Lead-Free / Halogen-Free | — | Yes / Yes |