Z80189 Datasheet, PDF (6/107 Pages) Zilog, Inc. – GENERAL-PURPOSE EMBEDDED CONTROLLERS

Zilog
PRELIMINARY
Z80189/Z8L189
GENERAL-PURPOSE EMBEDDED CONTROLLERS
DC CHARACTERISTICS
Z80189
(V_CC = 5.0V ± 10% or V_CC = 3.3v ± 10%, over specified temperature range unless otherwise noted.)
Symbol
V
IH1
V
IH2
V_IL1
V
IL2
V_OH1
V
OH2
V_OL1
V_OL2
V
OH
V
OL
V_OH
V
OL
I_IL
I_TL
I*
CC
I*
CC
Parameter
Min Typ Max
Input H Voltage
RESET, EXTAL, NMI, INT0, INT1, INT2
V –0.6
CC
Input H Voltage
2.0
Except RESET, EXTAL, NMI, INT0, INT1, INT2
V +0.3
CC
V +0.3
CC
Input L Voltage
–0.3
0.6
RESET, EXTAL, NMI, INT0, INT1, INT2
Input L Voltage
–0.3
0.8
Except RESET, EXTAL, NMI, INT0, INT1, INT2
Output H Voltage
All outputs
Output H PHI
Output L Voltage
All outputs
Output L PHI
2.4
V –0.6
CC
0.40
0.40
All MIMIC Outputs
All MIMIC Outputs
2.4
0.4
All MIMIC Outputs
All MIMIC Outputs
2.4
0.4
Input Leakage
10
Current All Inputs
Except XTAL, EXTAL
Tri-State Leakage Current
10
Power Dissipation*
Normal Operation
18
30
80 120
Power Dissipation*
(System STOP Mode)
Power Dissipation
(Standby Mode)
1.8 3.6
6
9
15
50
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
mA
mA
mA
mA
µA
Notes:
* V_IH Min = V_CC -1.0 V, V_ILMax = 0.8 V (all output terminals are at no load).
** Total loading current in or out of the Z189 cannot exceed 150 mA from
pins 41 to 70.
Condition
I
OH
=
–200
µA
I
OH
=
–200
µA
I_OL = 2.2 mA
I_OL= 2.2 mA
I = 16 mA,**
OH
I = 16 mA,**
OL
I_OH =8 mA,V_CC= 3.3 V**
I =8 mA,V = 3.3 V**
OL
CC
V_IN = 0 to V_CC 5
V_IN = 0 to V_CC 5
f = 20 MHz, 3.3v
f = 33 MHz, 5v
f = 20 MHz, 3.3v
f = 33 MHz, 5v
6
DS971890301