ATSAM4SD16BA-MUR vs ATSAM4SD32BB-UUR 비교
다음의 상세 나란히 비교: ATSAM4SD16BA-MUR 제조: Microchip Technology 및 ATSAM4SD32BB-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
ATSAM4SD16BA-MUR - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16BA-MUR ✓ 활성
사양 비교
| 파라미터 | ATSAM4SD16BA-MUR | ATSAM4SD32BB-UUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.21 | $6.92 |
| Core | ARM Cortex-M4 (32-bit RISC) with FPU | ARM Cortex-M4 with FPU |
| Maximum CPU Clock | 120 MHz | — |
| Program Flash | 1024 KB (1 MB) | — |
| SRAM | 160 KB | 160 KB |
| Operating Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Core Supply (VDDCORE) | 1.2 V typical (internal regulator) | — |
| 패키지 | 64-pin QFN (9x9 mm) with exposed pad | 64-ball WLCSP / UFBGA (CS, Industrial) |
| 실장 유형 | Surface Mount (Tape & Reel) | — |
| 동작 온도 | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 16 channels | 12-bit, 1 Msps, up to 24 channels |
| DAC | 12-bit, 2 channels | 2x 12-bit DAC |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device/Host with on-chip PHY |
| Crypto Accelerator | AES (128/192/256) + TDES + True RNG | — |
| DMA Channels | Up to 24 | — |
| External Bus Interface | Yes (EBI up to 16-bit data, SMC for NAND/NOR/SRAM) | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | MSL3 (168 hours) | — |
| 최대 클록 주파수 | — | 120 MHz |
| Program Memory (Flash) | — | 2048 KB (2 MB) |
| Data Flash / NVM Backup | — | [DATA_NEEDED: NVM backup size] |
| Supply Voltage (VDDCORE) | — | 1.2 V (typical) |
| I/O Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Ethernet | — | 10/100 MAC (EMAC) |
| CAN | — | 2x CAN 2.0B controllers |
| External Bus Interface (EBI) | — | Yes (supports NAND/SRAM/NOR) |
| Temperature Grade | — | Industrial |