ATSAM4SD32CA-ANR vs ATSAM4S8CA-AU 비교
다음의 상세 나란히 비교: ATSAM4SD32CA-ANR 제조: Microchip Technology 및 ATSAM4S8CA-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4SD32CA-ANR - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CA-ANR ✓ 활성Microchip Technology
ATSAM4S8CA-AU - ARM Cortex-M4 120MHz 512KB Flash MCU | Microchip
ATSAM4S8CA-AU ✓ 활성사양 비교
| 파라미터 | ATSAM4SD32CA-ANR | ATSAM4S8CA-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.95 | $5.74 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 |
| Bit Width | 32-bit | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 2 MB (2M x 8) | 512 KB (512K x 8) |
| SRAM | 160 KB | 128 KB |
| 패키지 | 64-LQFP (10x10 mm) | 100-pin LQFP (14x14 mm) |
| Operating Voltage (VDDCORE) | 1.2 V | — |
| Operating Voltage (VDDIO) | 3.3 V | — |
| I/O Lines | Up to 47 | — |
| ADC | 12-bit, 16 channels | 12-bit, up to 1 MSPS |
| Communication Interfaces | USB FS, Ethernet MAC, CAN, HS SDIO/MMC, UART, SPI, TWI/I2C | — |
| Timers | Multiple 16/32-bit timers, PWM, RTC | — |
| 동작 온도 | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 | 3 (168 hours) |
| RoHS 상태 | Compliant | Compliant |
| Core Features | — | DSP, FPU (single precision), Thumb-2 instruction set, MPU |
| Instruction Cache | — | 2 KB |
| Maximum Clock Speed | — | 120 MHz |
| Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Backup Supply (VDDBU) | — | 1.62 V to 3.6 V |
| USB | — | Full-Speed USB Device with on-chip transceiver |
| Lead-Free / Halogen-Free | — | Yes (per Microchip product page) |