随身查
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手机随时查器件
| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| DS1287A | Maxim Integrated Products | Timer or RTC, Non-Volatile, CMOS, PDIP24, | - | |||||
| DS1287A | Dallas Semiconductor | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP19, | - | |||||
| AD | RA4M2 | Renesas | 100MHz Arm® Cortex®-M33 TrustZone® High Integration MCU with Lowest Active Power Consumption, 256kB - 512kB Flash/64kB SRAM with parity and 64kB SRAM with ECC, LQFP | |||||
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