STM32F439IGT6 vs STM32F437IIT6 비교
다음의 상세 나란히 비교: STM32F439IGT6 제조: STMicroelectronics 및 STM32F437IIT6 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32F439IGT6 - 180MHz ARM MCU 1MB Flash LQFP-176 | STMicroelectronics
STM32F439IGT6 ✓ 활성STMicroelectronics
STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6 ✓ 활성사양 비교
| 파라미터 | STM32F439IGT6 | STM32F437IIT6 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.40 | $11.84 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| 최대 클록 주파수 | 180 MHz | — |
| DMIPS | 225 DMIPS / 1.25 DMIPS/MHz | 225 DMIPS at 180 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 256 KB | 256 KB + 4 KB backup SRAM |
| Backup SRAM | 4 KB | — |
| EEPROM (Emulated) | [DATA_NEEDED: emulated EEPROM capacity] | — |
| Operating Voltage (VDD) | 1.8 V to 3.6 V | — |
| 동작 온도 | -40 C to +85 C | -40 C to +85 C |
| 패키지 | 176-LQFP (24 x 24 mm) | LQFP-176 (24x24 mm) |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 3x 12-bit, 24 channels, up to 2.4 MSPS |
| DAC | 2 x 12-bit | 2x 12-bit |
| Timers | Up to 17 (general-purpose, advanced-control, basic, low-power, SysTick, watchdog) | Advanced-control, general-purpose and basic timers |
| Communication Interfaces | USB 2.0 OTG FS+HS, CAN 2.0B (bxCAN x2), USART/UART x6, SPI x3, I2C x3, Ethernet MAC 10/100, SDIO x2 | Ethernet MAC, USB OTG HS/FS, CAN, USART, SPI, I2C |
| Graphics Peripherals | TFT LCD controller (up to XGA), Chrom-ART Accelerator, 8-14-bit camera I/F | — |
| External Memory Controller | FSMC for SRAM/PSDRAM/NOR/NAND/Compact Flash | — |
| Crypto / Hash Accelerator | AES-256, TDES, SHA-1/MD5/SHA-256, TRNG | — |
| 핀 수 | 176 | — |
| Pitch | 0.5 mm | — |
| I/O Count | [DATA_NEEDED: GPIO count] | — |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| RoHS 상태 | Compliant | Compliant |
| Core | — | ARM Cortex-M4 32-bit RISC with FPU |
| Maximum CPU Frequency | — | 180 MHz |
| Flash Memory | — | 2 MB (2M x 8), dual-bank |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Number of I/O Pins | — | 140 |
| Graphics Accelerator | — | Chrom-ART Accelerator (DMA2D) |
| Security Features | — | True random number generator (RNG), hardware crypto |