AT80C32X2 View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT80C32X2' PDF : 55 Pages View PDF
TS8xCx2X2
Table 22. DC Parameters in Standard Voltage (Continued)
Symbol Parameter
Min
VOH
Output High Voltage, ports 1, 2, 3
VCC - 0.3
VCC - 0.7
VCC - 1.5
VOH1 Output High Voltage, port 0
VCC - 0.3
VCC - 0.7
VCC - 1.5
VOH2 Output High Voltage,ALE, PSEN
RRST
IIL
ILI
ITL
RST Pulldown Resistor
Logical 0 Input Current ports 1, 2 and 3
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3
CIO
Capacitance of I/O Buffer
IPD
Power Down Current
ICC
under
RESET
Power Supply Current Maximum values, X1 mode: (7)
VCC - 0.3
VCC - 0.7
VCC - 1.5
50
ICC
operating
Power Supply Current Maximum values, X1 mode: (7)
ICC
idle
Power Supply Current Maximum values, X1 mode: (7)
Typ
Max
Unit
V
V
V
V
V
V
90 (5)
20 (5)
V
V
V
200
kΩ
-50
µA
±10
µA
-650
µA
10
pF
50
µA
1 + 0.4 Freq
(MHz)
at12MHz 5.8
at16MHz 7.4
mA
3 + 0.6 Freq
(MHz)
at12MHz 10.2 mA
at16MHz 12.6
0.25+0.3 Freq
(MHz)
at12MHz 3.9
mA
at16MHz 5.1
Test Conditions
IOH = -10 µA
IOH = -30 µA
IOH = -60 µA
VCC = 5V ± 10%
IOH = -200 µA
IOH = -3.2 mA
IOH = -7.0 mA
VCC = 5V ± 10%
IOH = -100 µA
IOH = -1.6 mA
IOH = -3.5 mA
VCC = 5V ± 10%
Vin = 0.45V
0.45V < Vin < VCC
Vin = 2.0 V
Fc = 1 MHz
TA = 25°C
2.0 V < VCC < 5.5V(3)
VCC = 5.5V(1)
VCC = 5.5V(8)
VCC = 5.5V(2)
37
4184I–8051–02/08
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