TS80C31X2-LIB View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
TS80C31X2-LIB Datasheet PDF : 42 Pages
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AT/TS80C31X2
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
ICC
Power Supply Current Maximum values, X1
idle
mode: (7)
0.25+0.3 Freq
(MHz)
@12MHz 3.9 mA
@16MHz 5.1
VCC = 5.5 V(2)
14.4
DC Parameters for Low Voltage
TA = 0°C to +70°C; VSS = 0 V; VCC = 2.7 V to 5.5 V ± 10%; F = 0 to 30 MHz.
TA = -40°C to +85°C; VSS = 0 V; VCC = 2.7 V to 5.5 V ± 10%; F = 0 to 30 MHz.
Table 14-2. DC Parameters for Low Voltage
Symbol
VIL
VIH
VIH1
VOL
VOL1
VOH
VOH1
IIL
ILI
ITL
RRST
Parameter
Input Low Voltage
Input High Voltage except XTAL1, RST
Input High Voltage, XTAL1, RST
Output Low Voltage, ports 1, 2, 3 (6)
Output Low Voltage, port 0, ALE, PSEN (6)
Output High Voltage, ports 1, 2, 3
Output High Voltage, port 0, ALE, PSEN
Logical 0 Input Current ports 1, 2 and 3
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3
RST Pulldown Resistor
CIO
Capacitance of I/O Buffer
Min
-0.5
0.2 VCC + 0.9
0.7 VCC
0.9 VCC
0.9 VCC
50
Typ
90 (5)
Max
0.2 VCC - 0.1
VCC + 0.5
VCC + 0.5
0.45
0.45
-50
±10
-650
200
Unit
V
V
V
V
V
V
V
μA
μA
μA
kΩ
10
pF
Test Conditions
IOL = 0.8 mA(4)
IOL = 1.6 mA(4)
IOH = -10 μA
IOH = -40 μA
Vin = 0.45 V
0.45 V < Vin < VCC
Vin = 2.0 V
Fc = 1 MHz
TA = 25°C
IPD
Power Down Current
20 (5)
10 (5)
50
30
μA
VCC = 2.0 V to 5.5 V(3)
VCC = 2.0 V to 3.3 V(3)
ICC
under
RESET
Power Supply Current Maximum values, X1
mode: (7)
1 + 0.2 Freq
(MHz)
@12MHz 3.4 mA
@16MHz 4.2
VCC = 3.3 V(1)
ICC
Power Supply Current Maximum values, X1
operating mode: (7)
1 + 0.3 Freq
(MHz)
@12MHz 4.6
@16MHz 5.8 mA
VCC = 3.3 V(8)
ICC
Power Supply Current Maximum values, X1
idle
mode: (7)
0.15 Freq
(MHz) + 0.2
@12MHz 2
mA
@16MHz 2.6
VCC = 3.3 V(2)
Note: 1. ICC under reset is measured with all output pins disconnected; XTAL1 driven with TCLCH, TCHCL
= 5 ns (see Figure 14-5.), VIL = VSS + 0.5 V,
27
4428D–8051–08/05
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