ATSAM4LS2CA-AU vs ATSAM4LS8CA-AU 比較
詳細並排比較 ATSAM4LS2CA-AU 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
ATSAM4LS2CA-AU - ARM Cortex-M4 MCU 48MHz 128KB | Microchip
ATSAM4LS2CA-AU ✓ 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 | ATSAM4LS2CA-AU | 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 |
| Flash Memory Size | 128 KB (128K x 8) | — |
| SRAM Size | 32 KB | — |
| 供應電壓 | 3.3 V | — |
| Number of I/O | [DATA_NEEDED: Number of I/O pins] | — |
| 封裝 | 100-TQFP (14 x 14 mm) | 100-TQFP (14 x 14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| 工作溫度 | -40C to +85C (Industrial) | — |
| Series | SAM4L | — |
| Special Features | Hardware Crypto, Low Power (picoPower) | — |
| Peripherals | [DATA_NEEDED: Peripheral list] | — |
| Connectivity | [DATA_NEEDED: Connectivity interfaces] | — |
| RoHS 狀態 | Compliant (Green) | Compliant (green package) |
| Moisture Sensitivity Level | MRL A | — |
| 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 |
| 腳位數 | — | 100 |
| 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 |