ATSAMC20J18A-AUT vs ATSAMC20J16A-AUT 比較
詳細並排比較 ATSAMC20J18A-AUT 由 Microchip Technology 與 ATSAMC20J16A-AUT 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
ATSAMC20J18A-AUT - 256KB Flash Cortex-M0+ MCU | Microchip
ATSAMC20J18A-AUT ✓ 啟用中Microchip Technology
ATSAMC20J16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20J16A-AUT ✓ 啟用中規格比較
| 參數 | ATSAMC20J18A-AUT | ATSAMC20J16A-AUT |
|---|---|---|
| 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-M0+ (32-bit, single-core) | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| SRAM | 32 KB | 8 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| GPIO Count | 52 (on 64-pin TQFP) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 12 channels |
| Analog Comparators | 2 | — |
| PTC (Touch Channels) | Up to 24 | — |
| CAN | CAN-FD controller | — |
| USB | Full-Speed USB Device | — |
| SERCOM | Up to 6 configurable serial interfaces | — |
| 封裝 | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) Exposed Pad |
| Operating Temperature (Industrial) | -40 C to +85 C | — |
| Operating Temperature (Automotive) | -40 C to +125 C (AEC-Q100 grades available in family) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 | 3 (168 hours) |
| RoHS 狀態 | Compliant (Green) | Compliant |
| Product Series | — | SAM C20 |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| 最大時脈頻率 | — | 48 MHz |
| Flash Memory | — | 64 KB (64K x 8) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| 工作溫度範圍 | — | -40C to +85C (automotive grade) |
| Number of I/O Pins | — | 52 |
| DAC | — | 10-bit |
| Communication Peripherals | — | 6x SERCOM (UART/SPI/I2C), CAN-FD, USB 2.0 Full-Speed |
| Timers | — | Multiple 16-bit TCC, RTC |
| Crypto Accelerator | — | AES-256 hardware block |
| Packaging | — | Tape & Reel (AUT suffix) |