80C32/80C52
Rev. G (14 Jan. 97)
10
MATRA MHS
Electrical Characteristics
Absolute Maximum Ratings*
Ambiant Temperature Under Bias :
C = commercial 0 to 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I = industrial –40 to 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature –65 to + 150. . . . . . . . . . . . . . . . . . . . . . .
Voltage on VCC to VSS –0.5 V to + 7 V. . . . . . . . . . . . . . . . . . . . . . . .
Voltage on Any Pin to VSS –0.5 V to V
CC
+ 0.5 V. . . . . . . . . . . . . . . . . . .
Power Dissipation 1 W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* This value is based on the maximum allowable die temperature and
the thermal resistance of the package
* Notice
Stresses at or above those listed under “ Absolute Maximum Ratings”
may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating conditions may affect
device reliability.
DC Parameters
TA = 0°C to 70°C ; VSS = 0 V ; VCC = 5 V ± 10 % ; F = 0 to 44 MHz
TA = –40°C + 85°C ; VSS = 0 V ; VCC = 5 V ± 10 % ; F = 0 to 36 MHz
SYMBOL PARAMETER MIN MAX UNIT TEST CONDITIONS
VIL Input Low Voltage – 0.5 0.2 Vcc – 0.1 V
VIH Input High Voltage (Except XTAL and RST) 0.2 Vcc + 1.4 Vcc + 0.5 V
VIH1 Input High Voltage (for XTAL and RST) 0.7 Vcc Vcc + 0.5 V
VOL Output Low Voltage (Port 1, 2 and 3) 0.3
0.45
1.0
V
V
V
IOL = 100 µA
IOL = 1.6 mA (note 2)
IOL = 3.5 mA
VOL1 Output Low Voltage (Port 0, ALE, PSEN) 0.3
0.45
1.0
V
V
V
IOL = 200 µA
IOL = 3.2 mA (note 2)
IOL = 7.0 mA
VOH Output High Voltage Port 1, 2, 3
Vcc – 0.3 V IOH = – 10 µA
Vcc – 0.7 V IOH = – 30 µA
Vcc – 1.5 V IOH = – 60 µA
VCC = 5 V ± 10 %
VOH1 Output High Voltage (Port 0, ALE, PSEN)
Vcc – 0.3 V IOH = – 200 µA
Vcc – 0.7 V IOH = – 3.2 mA
Vcc – 1.5 V IOH = – 7.0 mA
VCC = 5 V ± 10 %
IIL Logical 0 Input Current (Ports 1, 2 and 3) – 50 µA Vin = 0.45 V
ILI Input leakage Current ± 10 µA 0.45 < Vin < Vcc
ITL Logical 1 to 0 Transition Current (Ports 1, 2 and 3) – 650 µA Vin = 2.0 V
IPD Power Down Current 50 µA Vcc = 2.0 V to 5.5 V (note 1)
RRST RST Pulldown Resistor 50 200 KOhm
CIO Capacitance of I/O Buffer 10 pF fc = 1 MHz, Ta = 25_C
ICC Power Supply Current
Freq = 1 MHz Icc op
Icc idle
Freq = 6 MHz Icc op
Icc idle
Freq ≥ 12 MHz Icc op = 1.25 Freq (MHz) + 5 mA
Icc idle = 0.36 Freq (MHz) + 2.7 mA
1.8
1
10
4
mA
mA
mA
mA
Vcc = 5.5 V
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