ATSAM4SD32CA-AN vs ATSAM4SD32CB-AN 比較
詳細並排比較 ATSAM4SD32CA-AN 由 Microchip Technology 與 ATSAM4SD32CB-AN 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM4SD32CA-AN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32CA-AN ✓ 啟用中Microchip Technology
ATSAM4SD32CB-AN - 2MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SD32CB-AN ✓ 啟用中規格比較
| 參數 | ATSAM4SD32CA-AN | ATSAM4SD32CB-AN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 2 MB (2M x 8) Flash | — |
| RAM Size | 160 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of I/O | 79 | — |
| 封裝 | 100-pin LQFP | 100-LQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount (LQFP) |
| Terminal Pitch | 0.50 mm | — |
| Connectivity | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +105C (Extended) |
| RoHS 狀態 | Compliant | ROHS3 Compliant |
| Lead-Free | Yes | — |
| Moisture Sensitivity Level | 3 | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 2 MB (2048 Kbytes, dual-bank) |
| SRAM | — | 160 KB |
| Supply Voltage (Core) | — | 1.2 V |
| Supply Voltage (I/O) | — | 3.3 V |
| USB | — | Full-Speed USB Device with embedded transceiver |
| Ethernet | — | 10/100 GMAC (Ethernet MAC) |
| ADC | — | 10-bit, up to 24 channels |
| PWM Channels | — | 16-bit PWM |
| Communication Interfaces | — | UART, USART, SPI, TWI (I2C), CAN (optional via variant) |
| Cryptography | — | AES, TDES accelerators; True Random Number Generator (TRNG) |