STM32F446ZET6 vs STM32F446ZEJ6TR 比較
詳細な並列比較: STM32F446ZET6 メーカー: STMicroelectronics および STM32F446ZEJ6TR 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
STM32F446ZET6 - 180MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F446ZET6 ✓ 生産中STMicroelectronics
STM32F446ZEJ6TR - 180MHz Cortex-M4 MCU 512KB Flash UFBGA-144 | STMicroelectronics
STM32F446ZEJ6TR ✓ 生産中仕様比較
| パラメータ | STM32F446ZET6 | STM32F446ZEJ6TR |
|---|---|---|
| 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 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4 with FPU and DSP |
| Maximum Clock Speed | 180 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 動作温度範囲 | -40°C to +85°C | — |
| パッケージ | LQFP144 (20x20 mm) | 144-ball UFBGA, 10x10 mm, 0.8 mm pitch |
| Number of I/O Pins | 114 | — |
| ADC | 3x 12-bit, up to 24 channels | 3x 12-bit, 2.4 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Timers | 12x 16-bit, 2x 32-bit | 10 general-purpose 16-bit, 2 32-bit, low-power, SysTick |
| USART | 4x | — |
| SPI | 4x | — |
| I2C | 4x | — |
| USB | USB OTG FS/HS | — |
| CAN | 2x | — |
| FMC | Yes (external memory interface) | — |
| RNG | Yes (true random number generator) | — |
| RTC | Yes (with calendar) | — |
| DMA | 16 channels | — |
| RoHS ステータス | Compliant | Compliant |
| Maximum CPU Frequency | — | 180 MHz |
| CoreMark / DMIPS | — | 608 CoreMark / 225 DMIPS |
| Program Memory (Flash) | — | 512 KB |
| Supply Voltage (VDD) | — | 1.7 V to 3.6 V |
| 動作温度 | — | -40 C to +85 C (grade 6) |
| GPIO Count | — | 114 |
| DMA Channels | — | 16 (2x 8-stream DMA controllers) |
| Communication Interfaces | — | USB FS, USB HS w/ on-chip PHY, 3x SPI, 3x I2C, 4x USART/UART, 2x CAN 2.0B, SDMMC, SAI, Quad-SPI |
| External Memory Bus | — | FMC (SDRAM, NOR, NAND, PSRAM) |
| MSLレベル | — | 3 (168 hours) |