ATSAM4S4BB-MNR vs ATSAM4S2BB-MNR 比較
詳細並排比較 ATSAM4S4BB-MNR 由 Microchip Technology 與 ATSAM4S2BB-MNR 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
ATSAM4S4BB-MNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4BB-MNR ✓ 啟用中Microchip Technology
ATSAM4S2BB-MNR - 120MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4S2BB-MNR ✓ 啟用中規格比較
| 參數 | ATSAM4S4BB-MNR | ATSAM4S2BB-MNR |
|---|---|---|
| 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 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| 最大時脈頻率 | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 64 KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Memory Protection Unit | Yes (MPU) | — |
| DSP Instructions | Yes | — |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| Flash Features | Dual-bank, ECC, Security Bit, Lock Bits | ECC, Security Bit, Lock Bits |
| USB | Full-speed USB Device port | — |
| 封裝 | 64-QFN (9x9 mm), HVQCCN | 64-QFN (9x9 mm), VQFN with exposed pad |
| Number of Terminals | 64 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Package Shape | Square, No-Lead | — |
| Pin Compatibility | SAM4S / SAM4N / SAM3S / SAM3N / SAM7S series (per Microchip datasheet 60001419B) | — |
| Low-Power Consumption | — | 180 uA (typical low-power mode, per Microchip product page) |
| Memory Protection | — | Memory Protection Unit (MPU) |
| 工作溫度 | — | Extended/industrial temperature (per Mouser listing: GREEN, EXT TEMP) |
| Packaging | — | Tape & Reel (T&R) |
| RoHS 狀態 | — | Compliant (green package) |
| Series | — | SAM4S |