ATSAM3S4CA-AU vs ATSAM3SD8CA-AU 比較
詳細並排比較 ATSAM3S4CA-AU 由 Microchip Technology 與 ATSAM3SD8CA-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
ATSAM3SD8CA-AU - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3SD8CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM3S4CA-AU | ATSAM3SD8CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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 | — |
| SRAM | 48 KB | — |
| Bit Width | 32 bits | — |
| Series | SAM3S | — |
| 封裝 | 100-lead LQFP, 14 mm x 14 mm | 100-LQFP (14x14 mm) |
| 安裝類型 | Surface mount | Surface Mount |
| 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] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant (LQFP, Green, MRL per Mouser listing) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Processor | — | ARM Cortex-M3 revision 2.0 |
| Core Size | — | 32-Bit |
| 最大時脈頻率 | — | 64 MHz |
| Flash Memory Size | — | 512KB (512K x 8) |
| Instruction Set | — | Thumb-2 |
| Memory Protection Unit | — | Yes (MPU) |
| USB | — | High-speed USB device with integrated transceiver |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Supply Voltage Options | — | 1.8 V / 2.5 V / 3.3 V |
| 腳位數 | — | 100 |
| Compatibility | — | Pin-to-pin compatible with AT91SAM7S legacy (64-pin versions) and SAM3S4/2/1 products |
| Packaging | — | Tray |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |