ST10F163 查看數據表（PDF） - STMicroelectronics

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ST10F163

16-BIT MCU WITH 128KBYTE FLASH MEMORY

STMicroelectronics 

Figure 8 : Supply/idle current as a function of operating frequency

100

ST10F163

ICCmax

50

IIDmax

10

5

10

15

20

XVI.4 - AC characteristics

XVI.4.1 - Test waveforms

Figure 9 : Input/output waveforms

2.4V

0.2VDD+0.9

0.2VDD+0.9

25 fCPU [MHz]

Test Points

0.45V

0.2VDD-0.1

0.2VDD-0.1

AC inputs during testing are driven at 2.4 V for a logic ‘1’ and 0.4 V for a logic ‘0’.

Timing measurements are made at VIH min for a logic ‘1’ and VIL max for a logic ‘0’.

Figure 10 : Float waveforms

VOH

VLoad +0.1V

VLoad

VLoad -0.1V

Timing

Reference

Points

VOH -0.1V

VOL +0.1V

VOL

For timing purposes a port pin is no longer floating when a 100 mV change from load voltage occurs,

but begins to float when a 100 mV change from the loaded VOH/VOL level occurs (IOH/IOL = 20 mA).

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