ATSAM4CMS8CA-AU vs ATSAM4S16CA-AU 比較
詳細並排比較 ATSAM4CMS8CA-AU 由 Microchip Technology 與 ATSAM4S16CA-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
ATSAM4CMS8CA-AU - Dual-Core 120MHz MCU 512KB Flash | Microchip
ATSAM4CMS8CA-AU ✓ 啟用中Microchip Technology
ATSAM4S16CA-AU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM4CMS8CA-AU | ATSAM4S16CA-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/M4F dual-core | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| 最大時脈頻率 | 120 MHz | — |
| Program Memory Size | 512KB (512K x 8) Flash | — |
| RAM Size | 128KB SRAM | — |
| Series | SAM4CM | SAM4S |
| 供應電壓 | 1.2V core / 3.3V I/O | 1.2 V / 3.3 V |
| 封裝 | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Number of I/O | [DATA_NEEDED: number of programmable I/O pins] | — |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Connectivity | [DATA_NEEDED: connectivity interfaces] | EBI/EMI, I2C, IrDA, MMC, SPI, SSC, UART/USART |
| 工作溫度 | -40C to +85C (industrial grade) | — |
| Packaging | Tray | — |
| RoHS 狀態 | Compliant (LQFP GREEN IND per Mouser) | Compliant (Green package per Mouser: LQFP, GREEN, IND TEMP) |
| Terminal Form | Gull Wing | — |
| Package Code | LFQFP, Square | — |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) |
| SRAM | — | 128 KB |
| Cache | — | 2 Kbytes |
| Memory Protection Unit | — | Yes (MPU) |
| DSP Instruction Set | — | Yes |
| Instruction Set | — | Thumb-2 |
| 工作溫度範圍 | — | Industrial (-40C to +85C) |
| Life Cycle Stage | — | Active |