Z89166 Zilog., Z89166 Datasheet - Page 17

• Manufacturer Part Number: Z89166
• Description: DTAD CONTROLLERS
• Manufacturer: Zilog.

AC ELECTRICAL CHARACTERISTICS
Z89165/166
Additional Timing Table
No Symbol
1
2
3
4
5
6
7
8A TwIL
8B TwIL
9
10 Twsm
11 Tost
12 Twdt
Notes:
[1] Timing Reference uses 0.9 V
[2] Interrupt request via Port 3 (P31-P33).
[3] SMR-D5 = 0.
[4] Reg. WDT.
[5] 5.0V
CP96TAD0103
Z
ILOG
TpC
TrC,TfC
TwC
TwTinL
TwTinH
TpTin
TrTin,
TfTin
TwIH
0.5V.
Parameter
Input Clock Period
Clock Input Rise & Fall Times
Input Clock Width
Timer Input Low Width
Timer Input High Width
Timer Input Period
Timer Input Rise & Fall Timer
Int. Request Low Time
Int. Request Low Time
Int. Request Input High Time
Stop-Mode Recovery Width Spec
Oscillator Startup Time
Watch-Dog Timer
CC
for a logic 1 and 0.1 V
CC
for a logic 0.
V
Note [6]
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
CC
T
Min
48.83
17
70
3TpC
8TpC
70
3TpC
3TpC
12
5TpC
5TpC
3
6
12
50
A
=0 C to +70 C
Max
6
100
Units
ns
ns
ns
ns
ns
ns
ns
ms
ms
ms
ms
Z89165/166/167/168/169
DTAD C
D1=0, D0 = 0 [4]
D1=0, D0 = 1 [4]
D1=1, D0 = 0 [4]
D1=1, D0 = 1 [4]
Notes
ONTROLLERS
[1,2]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[3]
17