AT89C5131A-TISIL(2004) View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
AT89C5131A-TISIL Datasheet PDF : 34 Pages
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Electrical Characteristics
Absolute Maximum Ratings
Ambient Temperature Under Bias:
I = industrial ........................................................-40°C to 85°C
Storage Temperature .................................... -65°C to + 150°C
Voltage on VCC from VSS......................................-0.5V to + 6V
Voltage on Any Pin from VSS .....................-0.5V to VCC + 0.2V
Note:
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 condi-
tions 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 = -40°C to +85°C; VSS = 0V; VCC = 3.3V ± 10%; F = 0 to 40 MHz
Symbol Parameter
Min
Typ(5)
VIL
Input Low Voltage
VIH
Input High Voltage except XTAL1, RST
VIH1
Input High Voltage, XTAL1, RST
-0.5
0.2 VCC + 0.9
0.7 VCC
VOL
Output Low Voltage, ports 1, 2, 3 and 4(6)
VOL1
Output Low Voltage, port 0, ALE, PSEN (6)
VOH Output High Voltage, ports 1, 2, 3, 4 and 5
VCC - 0.3
VCC - 0.7
VCC - 1.5
Max
0.2Vcc - 0.1
VCC + 0.5
VCC + 0.5
0.3
0.45
1.0
0.3
0.45
1.0
VOH1 Output High Voltage, port 0, ALE, PSEN
RRST
IIL
ILI
ITL
RST Pullup Resistor
Logical 0 Input Current ports 1, 2, 3 and 4
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3
and 4
CIO
Capacitance of I/O Buffer
IPD
Power-down Current
Power Supply Current
ICC
VPFDP Power Fail High Level Threshold
VCC - 0.3
VCC - 0.7
VCC - 1.5
50
100
200
-50
±10
-650
10
TBD
ICCOP = TBD mA
ICCIDLE = TBD mA
3.0
Unit Test Conditions
V
V
V
V IOL = 100 µA(4)
V IOL = 0.8 mA(4)
V IOL = 1.6mA(4)
V IOL = 200 µA(4)
V IOL = 1.6 mA(4)
V IOL = 3.5 mA(4)
V IOH = -10 µA
V IOH = -30 µA
V IOH = -60 µA
VCC = 3.3V ± 10%
V IOH = -200 µA
V IOH = -1.6 mA
V IOH = -3.5 mA
VCC = 3.3V ± 10%
kΩ
µA Vin = 0.45V
µA 0.45V < Vin < VCC
µA Vin = 2.0V
pF
Fc = 1 MHz
TA = 25°C
µA 3.0V < VCC < 3.6V(3)
VCC = 3.3V (1)(2)
V
14 AT89C5131A-L
4338A–USB–08/04
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