ATSAM4CMS8CC-AU vs ATSAM4CMS4CC-AU 比較
詳細並排比較 ATSAM4CMS8CC-AU 由 Microchip Technology 與 ATSAM4CMS4CC-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
ATSAM4CMS8CC-AU - Dual-Core 120MHz Metering MCU | Microchip
ATSAM4CMS8CC-AU ✓ 啟用中規格比較
| 參數 | ATSAM4CMS8CC-AU | ATSAM4CMS4CC-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 | — |
| Core Size | 32-bit | — |
| 最大時脈頻率 | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (512K x 8) | 256 KB |
| RAM Memory Size | [DATA_NEEDED: SRAM size in KB] | — |
| Series | SAM4CM | — |
| 封裝 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安裝方式 | Surface Mount | — |
| 腳位數 | 100 | — |
| 工作溫度 | Industrial temperature range | — |
| Crypto Engine | Yes (CRYPTO) | — |
| Metrology Accuracy | Class 0.2 over dynamic range 3000:1 | Class 0.2 over 3000:1 dynamic range |
| Target Application | Residential and single-phase metering SoC | Residential and single-phase energy metering |
| Architecture | Dual ARM Cortex-M4 with independent partitions | — |
| On-chip Cache | Yes | Yes |
| RoHS 狀態 | Green (per Mouser listing) | Green package (per Mouser listing) |
| Max Power Dissipation | [DATA_NEEDED: maximum power dissipation] | — |
| Core | — | 32-bit Dual-Core ARM Cortex-M4 |
| 安裝類型 | — | Surface Mount |
| Number of I/O Terminals | — | 100 |
| Family | — | SAM4CM (SAM4C family extension) |
| Metering Type | — | Single-phase metering SoC |
| Security | — | Integrated crypto accelerator |
| Memory Extension | — | Parallel memory interface for program/data extension |
| Temperature Range | — | Industrial temperature range |
| SRAM (family max) | — | Up to 304 KB (SAM4CM family, density-dependent) |