ATSAM4S16CA-AN vs ATSAM4S8CA-AN 비교
다음의 상세 나란히 비교: ATSAM4S16CA-AN 제조: Microchip Technology 및 ATSAM4S8CA-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
ATSAM4S16CA-AN - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AN ✓ 활성Microchip Technology
ATSAM4S8CA-AN - 512KB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4S8CA-AN ✓ 활성사양 비교
| 파라미터 | ATSAM4S16CA-AN | ATSAM4S8CA-AN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.61 | $4.42 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Flash Memory | 1024 KB (dual-bank, ECC) | 512 KB (512K x 8) |
| SRAM | 128 KB | [DATA_NEEDED: exact SRAM size] |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of I/O | 79 | — |
| Connectivity | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| Instruction Set | Thumb-2, DSP instructions | — |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Flash Security | Security Bit, Flash lock | — |
| Pin-to-Pin Compatibility | SAM7S, SAM3N, SAM3S, SAM4N families | — |
| 패키지 | 100-LQFP (14x14 mm), Green | 100-pin LQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Part Status | Active | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | -40C to +85C (AN suffix) |
| Series | SAM4S | — |
| Core Architecture | — | ARM Cortex-M4 (32-bit RISC) with FPU |
| 공급 전압 | — | 1.62 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed Device |
| ADC | — | 10-bit, up to 8 channels |
| Timers | — | [DATA_NEEDED: timer count and bit-width] |
| Communication Peripherals | — | USART, SPI, TWI (I2C), USB FS |
| External Bus Interface (EBI) | — | Yes (SRAM/NOR/NAND expansion) |
| DMA Channels | — | [DATA_NEEDED: DMA channel count] |
| MSL 레벨 | — | MSL3 (per JEDEC J-STD-020) |
| RoHS 상태 | — | Compliant |
| Lead-Free | — | Yes |
| DSP Extensions | — | ARM Cortex-M4 SIMD/DSP instructions |