ATSAM4S4CB-AN vs ATSAM4S8CB-AN 比較
詳細並排比較 ATSAM4S4CB-AN 由 Microchip Technology 與 ATSAM4S8CB-AN 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
ATSAM4S4CB-AN - 120MHz Cortex-M4, 256KB Flash MCU | Microchip
ATSAM4S4CB-AN ✓ 啟用中Microchip Technology
ATSAM4S8CB-AN - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4S8CB-AN ✓ 啟用中規格比較
| 參數 | ATSAM4S4CB-AN | ATSAM4S8CB-AN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| 最大時脈頻率 | 120 MHz | 120 MHz |
| Flash Memory Size | 256 KB (256K x 8) | — |
| Data RAM Size | 64 kB | — |
| ADC Resolution | 12 bit | — |
| Number of I/Os | 79 I/O | — |
| 工作電源電壓 | 1.2 V / 3.3 V | — |
| 資料匯流排寬度 | 32 bit | — |
| Minimum Operating Temperature | -40 C | — |
| Maximum Operating Temperature | +105 C | — |
| Temperature Grade | Industrial | — |
| 封裝 / 外殼 | 100-LQFP (14x14 mm) | — |
| Package Code | LFQFP, square, gull-wing terminals | — |
| 安裝方式 | SMD/SMT | — |
| Packaging | Tray | — |
| RoHS 狀態 | Compliant (GREEN, MRL B) | ROHS3 Compliant |
| Program Memory Type | FLASH | — |
| Core Architecture | — | ARM Cortex-M4 (32-bit RISC) |
| Flash Memory | — | 512 KB |
| SRAM | — | 128 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 工作溫度範圍 | — | -40C to +105C (extended temp) |
| 封裝 | — | 100-pin LQFP (14x14 mm) |
| 安裝類型 | — | Surface Mount |
| ADC | — | 10-bit, up to 1 Msps |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN Controllers | — | 2 |
| UART / SPI / I2C | — | 3 UART / 2 SPI / 2 I2C |
| Peripheral Touch Controller | — | Yes (PTC) |
| External Bus Interface | — | Yes (EBI) |
| DMA Channels | — | Peripheral DMA controller |
| Power Consumption | — | 200 uA/MHz dynamic, 30 mA @ 100 MHz, 3 uA back-up (RTC) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |