ATSAM4S2AB-AN vs ATSAM4S4AB-AN 比較
詳細並排比較 ATSAM4S2AB-AN 由 Microchip Technology 與 ATSAM4S4AB-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
ATSAM4S2AB-AN - ARM Cortex-M4 120MHz MCU 128KB Flash | Microchip
ATSAM4S2AB-AN ✓ 啟用中規格比較
| 參數 | ATSAM4S2AB-AN | ATSAM4S4AB-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 | 120 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 64 KB | — |
| 封裝 | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Number of I/O | 34 | 34 |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Instruction Set | Thumb-2, DSP instructions | — |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Flash Features | ECC, Security Bit, Lock Bits | — |
| Core Supplier | ARM | — |
| Series | SAM4S | SAM4S |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +105C (TA) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Program Memory (Flash) | — | 256KB (256K x 8) |
| 供應電壓 | — | 1.2V (core domain, per part listing) |
| Pin-to-Pin Compatibility | — | Compatible with Microchip SAM7S, SAM3N, SAM4N, SAM3S MCUs |
| Touch Technology | — | Microchip QTouch native support (buttons, sliders, wheels) |
| Part Status | — | Active |
| RoHS 狀態 | — | Compliant (green package) |
| Packaging | — | Tray |