ATSAMC21E16A-AUT vs ATSAMC20G16A-AUT 비교
다음의 상세 나란히 비교: ATSAMC21E16A-AUT 제조: Microchip Technology 및 ATSAMC20G16A-AUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMC21E16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC21E16A-AUT ✓ 활성Microchip Technology
ATSAMC20G16A-AUT - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20G16A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMC21E16A-AUT | ATSAMC20G16A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.78 | $2.65 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Auxiliary Flash (EEPROM emulation) | 2 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| Number of I/O Pins | 26 | — |
| 패키지 | 32-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| 동작 온도 | -40 C to +85 C (industrial) | -40 C to +85 C (automotive grade) |
| ADC | 12-bit, up to 10 channels | 12-bit, up to 1 MSPS, up to 12 channels |
| 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 | — |
| 실장 유형 | Surface Mount | Surface Mount (Tape & Reel) |
| MSL 레벨 | 3 | — |
| RoHS 상태 | Compliant (per Microchip product page) | Compliant (Green) |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage | — | 2.7 V to 5.5 V |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| CAN-FD Controller | — | 1 (up to 5 Mbit/s with FD) |
| DAC | — | 10-bit, 300 kSPS, 1 channel |
| Peripheral Touch Controller (PTC) | — | Yes |
| Timers/Counters | — | TC (6), TCC (3), RTC (1) |
| GPIO Count | — | 38 |