ATSAM4S2BA-AU vs ATSAM4S16CA-AU 比較
詳細並排比較 ATSAM4S2BA-AU 由 Microchip Technology 與 ATSAM4S16CA-AU 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
ATSAM4S16CA-AU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AU ✓ 啟用中規格比較
| 參數 | ATSAM4S2BA-AU | ATSAM4S16CA-AU |
|---|---|---|
| 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 with FPU | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| 最大時脈頻率 | 120 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 1 MB (1M x 8) |
| SRAM | 64 KB | 128 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 封裝 | 64-LQFP (10x10 mm) | 100-LQFP (14 x 14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | — |
| Connectivity | USB 2.0 Full-Speed Device, USART, TWI (I2C), SPI, SSC | EBI/EMI, I2C, IrDA, MMC, SPI, SSC, UART/USART |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 12-bit | — |
| DMA | Yes, peripheral DMA controller | — |
| PWM | Yes (PWM controller) | — |
| Timers | Timer/Counter channels, RTC, Watchdog Timer | — |
| Memory Card Interface | HSMCI (SD/MMC/eMMC) | — |
| Power Consumption | 180 uA/MHz class (per Microchip product page) | — |
| Series | SAM4S (SAM32 Family) | SAM4S |
| RoHS 狀態 | Compliant (GREEN, MRL A) | Compliant (Green package per Mouser: LQFP, GREEN, IND TEMP) |
| Maximum Clock Speed | — | 120 MHz |
| Cache | — | 2 Kbytes |
| Memory Protection Unit | — | Yes (MPU) |
| DSP Instruction Set | — | Yes |
| Instruction Set | — | Thumb-2 |
| 供應電壓 | — | 1.2 V / 3.3 V |
| 工作溫度範圍 | — | Industrial (-40C to +85C) |
| Life Cycle Stage | — | Active |