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Z86E0412PEC

CMOS Z8 OTP MICROCONTROLLERS

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Zilog

Z86E04/E08

CMOS Z8 OTP Microcontrollers

AC ELECTRICAL CHARACTERISTICS

Timing Table (Standard Mode for SCLK/TCLK = XTAL/2)

1

TA= 0 °C to +70 °C

8 MHz

12 MHz

No Symbol

Parameter

VCC

Min Max Min Max Units Notes

1

TpC

Input Clock Period

3.0V

125

DC 83

DC

ns

1

2

TrC,TfC

Clock Input Rise

and Fall Times

3

TwC

Input Clock Width

5.5V

125

DC 83

DC

ns

1

3.0V

25

15

ns

1

5.5V

25

15

ns

1

3.0V

62

41

ns

1

4

TwTinL

Timer Input Low Width

5

TwTinH

Timer Input High Width

5.5V

3.0V

5.5V

3.0V

5.5V

62

100

70

5TpC

5TpC

41

100

70

5TpC

5TpC

ns

1

ns

1

ns

1

1

1

6

TpTin

Timer Input Period

3.0V

8TpC 8TpC

1

5.5V

8TpC 8TpC

1

7

TrTin,

TtTin

Timer Input Rise

and Fall Time

3.0V

5.5V

100

100

ns

1

100

100

ns

1

8

TwIL

9

TwIH

10 Twdt

11 Tpor

Int. Request Input

Low Time

Int. Request Input

High Time

Watch-Dog Timer

Delay Time for Timeout

Power-On Reset Time

3.0V 100

100

ns

1,2

5.5V

70

70

ns

1,2

3.0V

5TpC 5TpC

1

5.5V

5TpC 5TpC

1,2

3.0V

25

25

ms

1

5.5V

12

12

ms

1

3.0V

50

180 50

180

ms

1

5.5V

20

80 20

80

ms

1

Notes:

1. Timing Reference uses 0.7 VCC for a logic 1 and 0.2 VCC for a logic 0.

2. Interrupt request through Port 3 (P33-P31)

3. The VDD voltage specification of 3.0V guarantees 3.3V ± 0.3V.

The VDD voltage specification of 5.5V guarantees 5.0V ± 0.5V.

DS97Z8X0401

PRELIMINARY

15

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