Z86C02 Datasheet, PDF (14/37 Pages) Zilog, Inc. – Two On-Board Comparators

Z86C02/E02/L02
Cost Effective, 512-Byte ROM CMOS Z8^® Microcontrollers
AC ELECTRICAL CHARACTERISTICS
Low Noise Mode (Z86C02/E02 Only)
Zilog
No. Symbol
Parameter
T_A = –40°C to +105°C
T_A= 0°C to +70°C
1 MHz
4 MHz
V_CC
Min
Max
Min
Max
1 TPC
Input Clock Period
3.0V 1000
DC
250
DC
5.5V 1000
DC
250
DC
2 TrC
Clock Input Rise and Fall Times 3.0V
25
25
TfC
5.5V
25
25
3 TwC
Input Clock Width
3.0V
500
125
5.5V
500
125
4. TwTinL Timer Input Low Width
3.0V
70
70
5.5V
70
70
5 TwTinH Timer Input High Width
3.0V 2.5TpC
2.5TpC
5.5V 2.5TpC
2.5TpC
6 TpTin
7 TrTin,
TtTin
8 TwIL
9 TwIH
Timer Input Period
3.0V 4TpC
4TpC
5.5V 4TpC
4TpC
Timer Input Rise and Fall Time 3.0V
100
100
5.5V
100
100
Int. Request Input Low Time
3.0V
70
70
5.5V
70
70
Int. Request Input High Time
3.0V 2.5TpC
2.5TpC
5.5V 2.5TpC
2.5TpC
10 Tpor
Power-On Reset Time
11 Twdt
Watch-Dog Timer Delay
3.0V
50
150
50
150
5.5V
10
70
10
70
2.0V
8
76
8
76
3.0V
4
38
4
38
5.5V
2
18
2
18
3.0V
10
10
5.5V
5
5
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. IRQ 0,1,2 only.
4. Z86E02 only.
5. Z86C02/L02 only.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
ms
ms
ms
ms
ms
ms
Notes
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1,2,3]
[1,2,3]
[1,2,3]
[1,2,3]
[4]
[4]
[5]
[5]
[5]
14
PRELIMINARY
DS96DZ80301