LD87C52-2 查看數據表（PDF） - Intel

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LD87C52-2

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Intel 

8XC52 54 58

NOTE

ICC Max at 33 MHz is at 5V g10% VCC while

ICC Max at 24 MHz and below is at 5V g20% VCC

Figure 5 8XC52 54 58 ICC vs Frequency

272336 – 7

All other pins disconnected

TCLCH e TCHCL e 5 ns

272336 – 8

Figure 6 ICC Test Condition Active Mode

10

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