STM32F439IGT6 vs STM32F437IIT6 比較
詳細な並列比較: STM32F439IGT6 メーカー: STMicroelectronics および STM32F437IIT6 メーカー: STMicroelectronics。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
STMicroelectronics
STM32F439IGT6 - 180MHz ARM MCU 1MB Flash LQFP-176 | STMicroelectronics
STM32F439IGT6 ✓ 生産中STMicroelectronics
STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6 ✓ 生産中仕様比較
| パラメータ | STM32F439IGT6 | STM32F437IIT6 |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $8.40 | $11.84 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| 最大クロック周波数 | 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 | — |
| 動作温度 | -40 C to +85 C | -40 C to +85 C |
| パッケージ | 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 | — |
| ピン数 | 176 | — |
| Pitch | 0.5 mm | — |
| I/O Count | [DATA_NEEDED: GPIO count] | — |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL rating] | — |
| RoHS ステータス | 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 |