ATSAMC21J17A-MNT vs ATSAMC20J18A-MNT 비교
다음의 상세 나란히 비교: ATSAMC21J17A-MNT 제조: Microchip Technology 및 ATSAMC20J18A-MNT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMC21J17A-MNT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC21J17A-MNT ✓ 활성Microchip Technology
ATSAMC20J18A-MNT - 256KB Flash SAM C20 Cortex-M0+ MCU | Microchip
ATSAMC20J18A-MNT ✓ 활성사양 비교
| 파라미터 | ATSAMC21J17A-MNT | ATSAMC20J18A-MNT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.50 | $3.10 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| 최대 클록 주파수 | 48 MHz | — |
| Program Memory (Flash) | 128 KB | — |
| Independent EEPROM-Emulation Flash | 4 KB | — |
| SRAM | 16 KB | — |
| 공급 전압 | 2.7 V to 5.5 V | — |
| 동작 온도 | -40°C to +105°C (extended industrial) | -40 C to +105 C (Industrial, M-grade) |
| 패키지 | 64-pin QFN (9x9 mm) | 64-pin QFN (VQFN) 9x9 mm with exposed pad |
| I/O Pins (max) | Up to 84 programmable I/O | — |
| Communication Interfaces | CAN-FD, SERCOM (UART/SPI/I2C) | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C), I2S |
| ADC | 12-bit | 12-bit, up to 1 MSPS |
| DAC | Yes | 10-bit |
| Peripheral Touch Controller (PTC) | Yes | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Functional Safety (FuSa) | Supported | — |
| Single-Cycle Hardware Multiplier | Yes | — |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 | MSL3 |
| RoHS 상태 | Compliant | Compliant (Green, lead-free) |
| Series | — | SAM C20 |
| Core Architecture | — | ARMv6-M (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 32 KB SRAM |
| Supply Voltage (VDDIN) | — | 2.7 V to 5.5 V |
| I/O Pins | — | 52 programmable I/O |
| Peripheral Touch Controller | — | Yes (PTC, capacitive touch) |
| Data Sheet Publish Date | — | 2016-11-04 |