ATSAM4S8CA-CUR vs ATSAM3S4CA-AU 比較
詳細並排比較 ATSAM4S8CA-CUR 由 Microchip Technology 與 ATSAM3S4CA-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。
Microchip Technology
ATSAM4S8CA-CUR - ARM Cortex-M4 MCU 120MHz 512KB Flash | Microchip
ATSAM4S8CA-CUR ✓ 啟用中
規格比較
| 參數 | ATSAM4S8CA-CUR | ATSAM3S4CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | ARMv7-M | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 128 KB | 48 KB |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| 工作溫度 | -40C to +85C (Industrial) | — |
| 封裝 | 100-TFBGA (9x9 mm) | 100-lead LQFP, 14 mm x 14 mm |
| 安裝類型 | Surface Mount | Surface mount |
| USB | USB 2.0 Full-Speed with on-chip transceiver | — |
| CAN | Up to 2 CAN 2.0B controllers | — |
| ADC | 10-bit ADC | — |
| DMA Channels | 12 | — |
| External Bus Interface | Yes (EBI) | — |
| Active Power (typ) | 30 mA at 100 MHz | — |
| Back-up Mode Current | 3 uA at 1.8 V (RTC running) | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| AES Hardware Accelerator | Not present on S8 variant | — |
| Series | SAM4S (pin-to-pin with SAM4N/SAM3S/SAM3N/SAM7S) | SAM3S |
| Product Type | — | 32-bit ARM Cortex-M3 flash microcontroller |
| Processor Core | — | ARM Cortex-M3 |
| Maximum CPU Frequency | — | 64 MHz |
| Flash Memory | — | 256 KB |
| Flash Organization | — | 256K x 8 bits |
| Bit Width | — | 32 bits |
| Temperature Grade | — | Industrial temperature |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| UART Count | — | [DATA_NEEDED: UART count] |
| SPI Count | — | [DATA_NEEDED: SPI count] |
| I2C Count | — | [DATA_NEEDED: I2C count] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |