ATSAM4S8CB-CFNR vs ATSAM4SA16CA-CU 비교
다음의 상세 나란히 비교: ATSAM4S8CB-CFNR 제조: Microchip Technology 및 ATSAM4SA16CA-CU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ 활성Microchip Technology
ATSAM4SA16CA-CU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CU ✓ 활성사양 비교
| 파라미터 | ATSAM4S8CB-CFNR | ATSAM4SA16CA-CU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.85 | $5.39 |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) | ARM Cortex-M4 with FPU and DSP |
| Maximum CPU Clock | 120 MHz | — |
| Performance | 1.26 DMIPS/MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 1 MB (1024 KB) |
| Data Memory (SRAM) | 128 KB | — |
| 패키지 | 100-VFBGA (7x7 mm), 0.5 mm pitch | 100-pin TFBGA (9x9 mm) |
| Supply Voltage (VDDIN) | 1.62 V to 3.6 V | — |
| 동작 온도 | -40 C to +85 C (Industrial) | -40C to +85C (Industrial) |
| ADC | 10-bit, up to 16 channels, 1 MSPS | — |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | — |
| CAN | 1x CAN 2.0A/B controller | — |
| UART/USART | Up to 5 channels | — |
| SPI | Up to 3 controllers | — |
| I2C (TWI) | Up to 3 channels | — |
| Timers | 16-bit TC channels, 32-bit RTC | — |
| Memory Protection | MPU (8 regions) | — |
| RoHS 상태 | Compliant | Compliant |
| 실장 유형 | Surface Mount (BGA) | Surface Mount |
| Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 120 MHz |
| SRAM | — | 160 KB |
| Instruction Cache | — | 2 KB |
| MPU (Memory Protection Unit) | — | Yes |
| GPIO Lines | — | 79 |
| 공급 전압 | — | 1.2 V core / 3.3 V I/O (typical) |
| External Bus Interface | — | 8-bit data, 24-bit address |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| DMA Channels | — | Multi-channel DMA + Peripheral DMA Controller (PDC) |
| Communication Interfaces | — | USB 2.0 FS, EMAC 10/100, 4x USART, 3x TWI, 2x SPI, 1x HS-SPI |
| Instruction Set | — | Thumb-2, DSP extensions |
| Pin-to-Pin Compatibility | — | SAM3N, SAM3S (64/100-pin), SAM7S legacy |