Z8C520SSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z8C520SSC' PDF : 43 Pages View PDF
Zilog
Z8E520/C520
1.5 MBPS USB Device Controller
DC CHARACTERISTICS: PS/2 MODE
Vcc = 4.5V – 5.5V
Sym Parameter
TA = 0°C to +70°C
VCC
Min
Max Units Conditions
1
Notes
VCH
Clock Input High
Voltage
0.7VCC VCC+0.3
V Driven by External
Clock Generator
VCL
Clock Input Low
Voltage
VSS–0.3 0.2VCC
V Driven by External
Clock Generator
VIH
Input High Voltage
0.7VCC VCC+0.3
V
VIL
Input Low Voltage
VOH
Output High Voltage
VOL1 Output Low Voltage
VOL2 Output Low Voltage
VOFFSET Comparator Input Offset
Voltage
VSS–0.3
VCC–0.4
0.2VCC
0.6
1.2
25.0
V
V IOH = –2.0 mA
V IOL = +4.0 mA
V IOL = +6 mA,
mV
IIL
IOL
VICR
Input Leakage
Output Leakage
Comparator Input
Common Mode
Voltage Range
–1.0
–1.0
VSS–0.3
2.0
2.0
VCC –1.0
µA VIN = 0V, VCC
µA VIN = 0V, VCC
V
ICC
Supply Current
5.5V
ICC1
HALT Current
5.5V
ICC2
Stop Current
ICC3
Stop Current w/o RC/WDT
6.0
mA @ 6 MHz
1,2
3.5
mA @ 6 MHz (no CPU; no SIE)
1,2
60
µA
40
µA
Notes:
1. All outputs unloaded, I/O pins floating, and all inputs are at VCC or VSS level.
2. CL1 = CL2 = 22 pF.
DS97KEY2005
PRELIMINARY
9
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