ATSAMC20J18A-MNT vs ATSAMC21J17A-MNT 비교
다음의 상세 나란히 비교: ATSAMC20J18A-MNT 제조: Microchip Technology 및 ATSAMC21J17A-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
ATSAMC20J18A-MNT - 256KB Flash SAM C20 Cortex-M0+ MCU | Microchip
ATSAMC20J18A-MNT ✓ 활성Microchip Technology
ATSAMC21J17A-MNT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC21J17A-MNT ✓ 활성사양 비교
| 파라미터 | ATSAMC20J18A-MNT | ATSAMC21J17A-MNT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.10 | $3.50 |
| Series | SAM C20 | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| 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 | — |
| 동작 온도 | -40 C to +105 C (Industrial, M-grade) | -40°C to +105°C (extended industrial) |
| I/O Pins | 52 programmable I/O | — |
| Communication Interfaces | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C), I2S | CAN-FD, SERCOM (UART/SPI/I2C) |
| ADC | 12-bit, up to 1 MSPS | 12-bit |
| DAC | 10-bit | Yes |
| 패키지 | 64-pin QFN (VQFN) 9x9 mm with exposed pad | 64-pin QFN (9x9 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant (Green, lead-free) | Compliant |
| MSL 레벨 | MSL3 | 3 |
| Peripheral Touch Controller | Yes (PTC, capacitive touch) | — |
| Data Sheet Publish Date | 2016-11-04 | — |
| 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 |
| I/O Pins (max) | — | Up to 84 programmable I/O |
| Peripheral Touch Controller (PTC) | — | Yes |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| Functional Safety (FuSa) | — | Supported |
| Single-Cycle Hardware Multiplier | — | Yes |