Z86L04 Datasheet, PDF (9/26 Pages) Zilog, Inc. – Z8 8-Bit Cost-Effective Microcontrollers

Zilog
Z86L04/L08
Z8 8-Bit Cost-Effective Microcontrollers
AC ELECTRICAL CHARACTERISTICS
Timing Table (Standard Mode for SCLK/TCLK = XTAL/2)
1
T_A= 0 °C to +70 °C
8 MHz
No. Symbol Parameter
V_CC
Min
Max Units Notes
1
TpC Input Clock Period
2 TrC,TfC Clock Input Rise and Fall Times
2.0V
125
DC
ns
1
3.9V
125
DC
ns
1
2.0V
25
ns
1
3.9V
25
ns
1
3
TwC Input Clock Width
4 TwTinL Timer Input Low Width
5 TwTinH Timer Input High Width
6
TpTin Timer Input Period
2.0V
3.9V
2.0V
.39V
2.0V
3.9V
2.0V
62
62
70
70
5TpC
5TpC
8TpC
ns
1
ns
1
ns
1
ns
1
1
1
1
3.9V 8TpC
1
7
TrTin, Timer Input Rise and Fall Time
TtTin
2.0V
100
3.9V
100
8
TwIL Int. Request Input Low Time
2.0V
70
3.9V
70
9
TwIH Int. Request Input High Time
3.0V 5TpC
3.9V 5TpC
10
Twdt Watch-Dog Timer Delay Time Before Time-Out 2.0V
25
ns
1
ns
1
ns
1,2,3
ns
1,2,3
1,2,3
1,2,3
ms
3.9V
10
ms
11
Tpor Power-On Reset Time
2.0V
70
3.9V
50
2.0V
20
3.9V
6
ms
4
ms
4
ms
5
ms
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. For Z86L08 using internal RC oscillator.
5. For Z86L04 using internal RC oscillator.
Precaution: Maximum frequency in Low EMI mode is 1 MHz.
DS97LVO0901
PRELIMINARY
9