ATSAMC20E16A-AUTS2 vs ATSAMC21E16A-AUT 比較
詳細並排比較 ATSAMC20E16A-AUTS2 由 Microchip Technology 與 ATSAMC21E16A-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
ATSAMC20E16A-AUTS2 - 48MHz Cortex-M0+ MCU 64KB Flash TQFP-32 | Microchip
ATSAMC20E16A-AUTS2 ✓ 啟用中Microchip Technology
ATSAMC21E16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC21E16A-AUT ✓ 啟用中規格比較
| 參數 | ATSAMC20E16A-AUTS2 | ATSAMC21E16A-AUT |
|---|---|---|
| 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-M0+ | — |
| Core Size | 32-Bit | — |
| 最大時脈頻率 | 48 MHz | — |
| Program Memory Size | 64 KB (64K x 8) Flash | — |
| RAM Size | 8 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| 工作溫度範圍 | -40C to +85C (Industrial) | — |
| 封裝 / 外殼 | 32-TQFP (7x7 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Number of I/O Pins | Up to 26 programmable I/O | 26 |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 10 channels |
| Connectivity | SERCOM (UART/SPI/I2C), CAN-FD, I2S | — |
| AEC-Q100 Qualification | Grade 1 (-40C to +125C capable) | — |
| MSL 等級 | [DATA_NEEDED: MSL moisture sensitivity level] | 3 |
| RoHS 狀態 | Compliant | Compliant (per Microchip product page) |
| Packaging | Tape & Reel (TR) | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB |
| SRAM | — | 8 KB |
| Auxiliary Flash (EEPROM emulation) | — | 2 KB |
| I/O Tolerance | — | 5 V tolerant |
| 封裝 | — | 32-pin TQFP (7x7 mm) |
| 工作溫度 | — | -40 C to +85 C (industrial) |
| Communication Peripherals | — | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C) |
| Timers | — | 16-bit TCC, TC, and RTC |
| Hardware Multiplier | — | Single-cycle (32-bit result) |
| Memory Protection Unit (MPU) | — | Yes |