ATSAM4SD32BA-AU vs ATSAM4SD16BA-AN 비교
다음의 상세 나란히 비교: ATSAM4SD32BA-AU 제조: Microchip Technology 및 ATSAM4SD16BA-AN 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-AN - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 120MHz | Microchip
ATSAM4SD16BA-AN ✓ 활성사양 비교
| 파라미터 | ATSAM4SD32BA-AU | ATSAM4SD16BA-AN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.45 | $5.45 |
| Core | ARM Cortex-M4 with DSP, Thumb-2 | — |
| 최대 클록 주파수 | 120 MHz | — |
| Instruction Cache | 2 Kbytes | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | [DATA_NEEDED: SRAM size] |
| Memory Protection Unit (MPU) | Yes | — |
| 공급 전압 | 1.2 V core / 3.3 V I/O | — |
| 동작 온도 | -40C to +85C (Industrial) | — |
| 패키지 | 64-LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| 실장 유형 | Surface Mount | Surface Mount (Gull-Wing) |
| ADC | 12-bit, up to 24 channels | 12-bit SAR ADC (channel count [DATA_NEEDED]) |
| DAC | 12-bit, 1 channel | 10-bit DAC |
| USB | USB 2.0 FS Device + FS Host/Device | USB 2.0 Full-Speed Device/Host/OTG |
| CAN | 2x CAN 2.0A/B | 1x HS-CAN controller |
| External Bus Interface | Yes (EBI for SRAM/SDRAM) | EBI for SRAM/PSRAM/SDRAM/NOR Flash |
| DMA | Peripheral DMA + 16-channel Central DMA | — |
| MSL 레벨 | 3 (168 hours) | — |
| RoHS 상태 | Compliant | — |
| Core Architecture | — | ARM Cortex-M4 (32-bit RISC) with FPU and DSP extensions |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 1 MB (1024 KB) |
| Operating Voltage (Core) | — | 1.2 V |
| Operating Voltage (I/O) | — | 3.3 V (dual voltage-rail I/O) |
| 핀 수 | — | 64 pins |
| 동작 온도 범위 | — | Industrial -40C to +85C (per suffix A) |
| Cryptography | — | AES, TDES, True RNG hardware accelerators |
| Supply Voltage Range (VDDIN) | — | 1.62 V to 3.6 V |
| Compliance | — | RoHS (per Microchip part number suffix -AN green package) |