TP80C51RA20 Просмотр технического описания (PDF) - Intel

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TP80C51RA20

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Intel 

8XC51RA RB RC

ICC Max at other frequencies is given by

Active Mode

ICC Max e 2 2 c Freq a 3 1

Idle Mode

ICC Max e 0 5 c Freq a 1 5

Where Freq is in MHz ICC Max is given in mA

Figure 5 ICC vs Frequency

272659 – 7

All other pins disconnected

TCLCH e TCHCL e 5 ns

272659 – 8

Figure 6 ICC Test Condition Active

Mode

All other pins disconnected

TCLCH e TCHCL e 5 ns

272659 – 9

Figure 7 ICC Test Condition Idle Mode

All other pins disconnected

272659 – 10

Figure 8 ICC Test Condition Power Down Mode

VCC e 2 0V to 6 0V

272659 – 11

Figure 9 Clock Signal Waveform for ICC Tests in Active and Idle Modes TCLCH e TCHCL e 5 ns

10

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