ATSAM4S2BA-MU vs ATSAM4SD32BA-MU 비교
다음의 상세 나란히 비교: ATSAM4S2BA-MU 제조: Microchip Technology 및 ATSAM4SD32BA-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4S2BA-MU - 120MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4S2BA-MU ✓ 활성Microchip Technology
ATSAM4SD32BA-MU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-MU ✓ 활성사양 비교
| 파라미터 | ATSAM4S2BA-MU | ATSAM4SD32BA-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.35 | $7.85 |
| Core Processor | ARM Cortex-M4 with FPU | — |
| Core Size | 32-bit | — |
| 최대 클록 주파수 | 120 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 2 MB (2 M x 8) |
| SRAM | 64 KB | 160 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| 공급 전압 | 1.2 V (core) / 3.3 V (I/O) | — |
| 패키지 | 64-QFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) |
| 실장 유형 | Surface Mount | — |
| 동작 온도 | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Series | SAM4S | — |
| DSP Instructions | Yes | — |
| FPU | Yes (single precision) | — |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Connectivity | [DATA_NEEDED: connectivity interfaces] | — |
| Power Consumption | 180 uA/MHz (per Microchip product page) | — |
| RoHS 상태 | Compliant (green, MRL A per Mouser listing) | Compliant |
| Core | — | ARM Cortex-M4 with FPU and MPU |
| Maximum CPU Clock | — | 120 MHz |
| Instruction Cache | — | 2 KB |
| Instruction Set | — | Thumb-2, DSP extensions |
| Supply Voltage (VDDCORE) | — | 1.2 V (internal regulator) |
| I/O Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| ADC | — | 12-bit, up to 24 channels, 1 MSPS |
| USB | — | USB 2.0 Full-Speed Device/Host |
| CAN | — | 2 x CAN 2.0A/B controllers |
| Ethernet | — | 10/100 EMAC (external PHY required) |
| Timers | — | Multiple TC, RTT, RTC, PWM |
| External Bus Interface (EBI) | — | Yes (SRAM, SDRAM, NAND support) |
| MSL 레벨 | — | 3 (168 hours) |