ZLP32300 Datasheet, PDF (83/99 Pages) Zilog, Inc. – Low power consumption–11 mW

Crimzon^® ZLP32300
Product Specification
79
Table 20. AC Characteristics
No Symbol
1 TpC
Parameter
V_CC
Input Clock Period 2.0–3.6
T_A=0 °C to +70 °C
8.0 MHz
Watchdog
Timer
Mode
Register
Minimum Maximum Units Notes (D1, D0)
121
DC
ns 1
2 TrC,TfC Clock Input Rise and 2.0–3.6
Fall Times
25
ns 1
3 TwC
Input Clock Width 2.0–3.6
37
ns 1
4 TwTinL Timer Input
2.0
100
Low Width
3.6
70
ns 1
5 TwTinH Timer Input High 2.0–3.6
3TpC
1
Width
6 TpTin
Timer Input Period 2.0–3.6
8TpC
1
7 TrTin,TfTin Timer Input Rise and 2.0–3.6
Fall Timers
100
ns 1
8 TwIL
Interrupt Request 2.0
100
Low Time
3.6
70
ns 1, 2
9 TwIH
Interrupt Request 2.0–3.6
5TpC
1, 2
Input High Time
10 Twsm
Stop Mode Recovery 2.0–3.6
Width Spec
12
10TpC
ns 3
4
11 Tost
Oscillator
Start-Up Time
2.0–3.6
5TpC
4
12 Twdt
Watchdog Timer 2.0–3.6
5
Delay Time
2.0–3.6
10
2.0–3.6
20
2.0–3.6
80
ms
0, 0
ms
0, 1
ms
1, 0
ms
1, 1
13 T_POR
Power-on reset
2.0–3.6
2.5
10
ms
Notes
1. Timing Reference uses 0.9 V_CC for a logic 1 and 0.1 V_CC for a logic 0.
2. Interrupt request through Port 3 (P33–P31).
3. SMR–D5 = 1.
4. SMR–D5 = 0.
PS020823-0208
Electrical Characteristics