ATSAM4LS4CA-AUR vs ATSAM4LS8CA-AU 比較
詳細並排比較 ATSAM4LS4CA-AUR 由 Microchip Technology 與 ATSAM4LS8CA-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
ATSAM4LS4CA-AUR - 32-bit ARM Cortex-M4 48MHz MCU | Microchip
ATSAM4LS4CA-AUR ✓ 啟用中Microchip Technology
ATSAM4LS8CA-AU - 48MHz Cortex-M4 512KB Flash MCU | Microchip
ATSAM4LS8CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM4LS4CA-AUR | ATSAM4LS8CA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| 最大時脈頻率 | 48 MHz | 48 MHz |
| Program Memory Size | 256 KB (256K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 32K x 8 | — |
| Supply Voltage Range | 1.68 V to 3.6 V | — |
| 封裝 | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| 腳位數 | 100 | 100 |
| 工作溫度 | -40C to +85C (Industrial) | — |
| ADC Resolution | 10-bit and 12-bit | — |
| Security Feature | Hardware AES crypto module | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | SAM4L | — |
| Termination Form | Gull Wing | — |
| RoHS 狀態 | Compliant (Green package per Mouser) | Compliant (green package) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Core | — | ARM Cortex-M4 |
| Core Architecture | — | 32-bit RISC |
| Flash Program Memory | — | 512 KB (512K x 8) |
| SRAM | — | 64 KB |
| Operating Voltage Range | — | 1.68 V to 3.6 V |
| 工作溫度範圍 | — | -40 °C to +85 °C (Industrial) |
| Temperature Grade | — | Industrial (AU suffix) |
| Low-Power Technology | — | picoPower |
| DSP Extensions | — | Single-cycle MAC |
| Peripheral Set | — | USART, SPI, TWI, ADC, Timers, Peripheral Event System |
| Lead-Free | — | Yes |