STM32F407VGT6 vs ATSAM4SD16BA-AU 比較
詳細並排比較 STM32F407VGT6 由 STMicroelectronics 與 ATSAM4SD16BA-AU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32F407VGT6 - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F407VGT6 ✓ 啟用中Microchip Technology
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ 啟用中規格比較
| 參數 | STM32F407VGT6 | ATSAM4SD16BA-AU |
|---|---|---|
| 品牌 | STMicroelectronics | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM 32-bit Cortex-M4 with FPU | — |
| 最大時脈頻率 | 168 MHz | 120 MHz |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz | — |
| Flash Memory | 1 MB | 1 MB (1M x 8) |
| SRAM | 192 KB + 4 KB backup SRAM | 160 KB |
| 供應電壓 | 1.8 V to 3.6 V | — |
| Core Voltage (internal regulator) | 1.2 V | — |
| Timers | 17 (12 general-purpose, 2 advanced-control) | TC x6, SysTick, RTC |
| ADC | 3x 12-bit | 12-bit, up to 1 Msps, 16 channels |
| DAC | 2x 12-bit | 12-bit, 2 channels |
| Communication Interfaces | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC | — |
| Camera Interface | Yes (DCMI) | — |
| True Random Number Generator | Yes | — |
| I/O Pins | 82 (5V tolerant) | — |
| 工作溫度 | -40C to +85C | -40 C to +85 C (industrial) |
| 封裝 | LQFP-100 (14x14 mm) | 64-pin LQFP (10x10 mm) |
| 安裝方式 | SMD/SMT | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| Instruction Cache | — | 2 KB |
| FPU | — | Single-precision (IEEE 754) |
| DSP Extensions | — | Yes (single-cycle MAC, SIMD) |
| Memory Protection Unit | — | Yes (MPU) |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| CAN | — | 1 x CAN 2.0B |
| Communication | — | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 |
| DMA Channels | — | 16 |
| Pin-to-pin Compatibility | — | SAM3N, SAM3S (64/100-pin), SAM7S legacy |