Z86C83/C84/E83
CMOS Z8
®
MCU Zilog
8-12 P R E L I M I N A R Y DS97DZ80700
AC ELECTRICAL CHARACTERISTICS
For Z86C83/C84 Only. Low EMI Mode Only.
T
A
= 0°C to +70°C T
A
= -40° to +105°C
4 MHz 4 MHz
No Symbol Parameter
V
CC
[6]
Min Max Min Max Units Notes
1 TpC Input Clock Period 3.0V 250 DC 250 DC ns 1,7,8
5.5V 250 DC 250 DC ns 1,7,8
2 TrC, TfC Clock Input Rise & Fall Times 3.0V 25 25 ns 1,7,8
5.5V 25 25 ns 1,7,8
3 TwC Input Clock Width 3.0V 125 125 ns 1,7,8
5.5V 125 125 ns 1,7,8
4 TwTinL Timer Input Low Width 3.0V 100 100 ns 1,7,8
5.5V 100 100 ns 1,7,8
5 TwTinH Timer Input High Width 3.0V 3TpC 3TpC ns 1,7,8
5.5V 3TpC 3TpC ns 1,7,8
6 TpTin Timer Input Period 3.0V 4TpC 4TpC 1,7,8
5.5V 4TpC 4TpC 1,7,8
7 TrTin,
TfTin
Timer Input Rise & Fall Timer 3.0V 100 100 ns 1,7,8
5.5V 100 100 ns 1,7,8
8A TwIL Int. Request Low Time 3.0V 100 100 ns 1,7,8
5.5V 70 70 ns 1,7,8
8B TwIL Int. Request Low Time 3.0V 3TpC 3TpC ns 1,3,7,8
5.5V 3TpC 3TpC ns 1,3,7,8
9 TwIH Int. Request Input High Time 3.0V 3TpC 3TpC ns 1,2,7,8
5.5V 3TpC 3TpC ns 1,2,7,8
10 Twsm Stop-Mode Recovery Width
Spec
3.0V 12 12 ns 4,8
5.5V 12 12 ns 4,8
11 Tost Oscillator Start-up Time 3.0V 5TpC 5TpC 4,8,9
5.5V 5TpC 5TpC 4,8,9
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 via Port 3 (P33-P31)
3. Interrupt request via Port 3 (P30)
4. SMR-D5 = 1, POR STOP Mode delay is on.
5. Reg. WDTMR
6. The V
CC
voltage specification of 3.0V guarantees 3.3V ± 0.3V, and the V
CC
voltage specification of 5.5V guarantees 5.0V ± 0.5V.
7. SMR D1 = 0
8. Maximum frequency for internal system clock is 4 MHz when using XTAL divide-by-one mode
9. For LC oscillator and for oscillator driven by clock driver