Z86C04 Datasheet, PDF (13/34 Pages) Zilog, Inc. – CMOS 8-BIT LOW-COST 1K/2K-ROM MICROCONTROLLERS

Zilog
Z86C04/C08
CMOS 8-Bit Low-Cost 1K/2K-ROM Microcontrollers
AC ELECTRICAL CHARACTERISTICS
Timing Table (Standard Mode for SCLK/TCLK = XTAL/2)
T_A = -40C to +125C
1
8 MHz
12 MHz
No Symbol
Parameter
V_CC
Min
Max
Min
Max Units Notes
1 TpC
Input Clock Period
3.0V
125
DC
83
DC
ns
1
5.5V
125
DC
83
DC
ns
1
2 TrC,TfC Clock Input Rise
3.0V
25
and Fall Times
5.5V
25
15
ns
1
15
ns
1
3 TwC
Input Clock Width
3.0V
62
41
ns
1
5.5V
62
41
ns
1
4 TwTinL Timer Input Low Width
3.0V
100
100
ns
1
5.5V
70
70
ns
1
5 TwTinH Timer Input High Width
3.0V
5TpC
5TpC
1
5.5V 5TpC
5TpC
1
6 TpTin
Timer Input Period
3.0V 8TpC
8TpC
1
5.5V 8TpC
8TpC
1
7 TrTin,
Timer Input Rise
3.0V
100
TtTin
and Fall Time
5.5V
100
100
ns
1
100
ns
1
8 TwIL
Int. Request Input
Low Time
3.0V
100
5.5V
70
100
ns
1,2
70
ns
1,2
9 TwIH
Int. Request Input
3.0V 5TpC
5TpC
1
High Time
5.5V 5TpC
5TpC
1,2
10 Twdt
Watch-Dog Timer
Delay Time Before
Timeout
3.0V
25
5.5V
10
25
ms
10
ms
11 Tpor
Power-On Reset Time
3.0V
50
180
50
180
ms
3
5.5V
20
100
20
100
ms
3
3.0V
4
60
4
60
ms
4
5.5V
2
30
2
30
ms
4
Notes:
1. Timing Reference uses 0.7 V_CC for a logic 1 and 0.2 V_CC for a logic 0.
2. Interrupt request through Port 3 (P33-P31).
3. Z86C08.
4. Z86C04
DS97DZ80502
PRELIMINARY
13