ATSAM4SD32BA-AU vs ATSAM4SD16BA-UUR 비교
다음의 상세 나란히 비교: ATSAM4SD32BA-AU 제조: Microchip Technology 및 ATSAM4SD16BA-UUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4SD32BA-AU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-AU ✓ 활성Microchip Technology
ATSAM4SD16BA-UUR - 1MB Flash Cortex-M4 MCU 64-WLCSP | Microchip
ATSAM4SD16BA-UUR ✓ 활성사양 비교
| 파라미터 | ATSAM4SD32BA-AU | ATSAM4SD16BA-UUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.45 | $6.95 |
| Core | ARM Cortex-M4 with DSP, Thumb-2 | — |
| 최대 클록 주파수 | 120 MHz | 120 MHz |
| Instruction Cache | 2 Kbytes | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | 160 KB |
| Memory Protection Unit (MPU) | Yes | — |
| 공급 전압 | 1.2 V core / 3.3 V I/O | — |
| 동작 온도 | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| 패키지 | 64-LQFP (10x10 mm) | WLCSP-64 (4.7 x 4.7 mm) |
| 실장 유형 | Surface Mount | Surface Mount (wafer-level) |
| ADC | 12-bit, up to 24 channels | 10-bit, up to 8 channels |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 FS Device + FS Host/Device | USB 2.0 Full-Speed Device |
| CAN | 2x CAN 2.0A/B | — |
| External Bus Interface | Yes (EBI for SRAM/SDRAM) | — |
| DMA | Peripheral DMA + 16-channel Central DMA | Multi-channel peripheral DMA |
| MSL 레벨 | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS 상태 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 (32-bit RISC) |
| FPU | — | Yes (single-precision) |
| DSP Extensions | — | Yes |
| Program Memory (Flash) | — | 1024 KB (1 MB), dual-bank |
| Supply Voltage (VDDIO/VDD) | — | 1.62 V to 3.6 V |
| I/O Pins | — | 47 (max) |
| PWM Channels | — | 16-bit, multiple channels |
| Communication Interfaces | — | USART/UART, SPI, TWI (I2C) |