TSC80C51 TEMIC Semiconductors, TSC80C51 Datasheet - Page 10

• Manufacturer Part Number: TSC80C51
• Description: (TSC80C31 / TSC80C51) CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller
• Manufacturer: TEMIC Semiconductors

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TSC80C31/80C51
Absolute Maximum Ratings*
Ambient Temperature Under Bias :
A = Automotive
Storage Temperature
Voltage on VCC to VSS
Voltage on Any Pin to VSS
Power Dissipation
10
DC Parameters
TA = –40 C + 125 C ; VSS = 0 V ; VCC = 5 V 10 % ; F = 0 to 40 MHz
Symbol
VOH1
VOL1
RRST
VIH1
VOL
VOH
VIH
CIO
VIL
ITL
IPD
ICC
IIL
ILI
Input Low Voltage
Input High Voltage (Except XTAL and RST)
Input High Voltage (for XTAL and RST)
Output Low Voltage (Port 1, 2 and 3) (4)
Output Low Voltage (Port 0, ALE, PSEN) (4)
Output High Voltage Port 1, 2 and 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 and 3)
Power Down Current
RST Pulldown Resistor
Capacitance of I/O Buffer
Power Supply Current
Freq = 1 MHz Icc op
Freq = 6 MHz Icc op
Freq 12 MHz Icc op max = 0.9 Freq (MHz) + 5
Freq 12 MHz Icc op max = 0.9 Freq (MHz) + 5
Freq 20 MHz Icc op typ = 0.7 Freq (MHz)
Freq 20 MHz Icc op typ = 0.5 Freq (MHz) + 4
Freq 20 MHz Icc idle typ = 0.16 Freq (MHz) + 0.4
Freq 20 MHz Icc idle typ = 0.12 Freq (MHz) + 1.2
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Icc idle
Icc idle
Icc idle max = 0.3 Freq (MHz) + 1.7
Parameter
–0.5 V to VCC + 0.5 V
–65 C to + 150 C
–40 C to +125 C
–0.5 V to + 7 V
1 W**
0.2 Vcc + 0.9
Vcc – 0.3
Vcc – 0.7
Vcc – 1.5
Vcc – 0.3
Vcc – 0.7
Vcc – 1.5
0.7 Vcc
– 0.5
Min
** This value is based on the maximum allowable die temperature and
the thermal resistance of the package
* Notice
Stresses 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 for extended
periods may affect device reliability.
50
Typ (3)
0.7
0.5
4.2
1.4
90
5
0.2 Vcc – 0.1
Vcc + 0.5
Vcc + 0.5
Max
– 750
0.45
0.45
– 75
200
0.3
1.0
0.3
1.0
1.8
3.5
75
10
10
1
9
Unit
K
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A Vcc = 2.0 V to 5.5 V (1)
IOL = 100 A
IOL = 1.6 mA (2)
IOL = 3.5 mA
IOL = 200 A
IOL = 3.2 mA (2)
IOL = 7.0 mA
IOH = – 10 A
IOH = – 30 A
IOH = – 60 A
VCC = 5 V 10 %
IOH = – 200 A
IOH = – 3.2 mA
IOH = – 7.0 mA
VCC = 5 V 10 %
Vin = 0.45 V
0.45 < Vin < Vcc
Vin = 2.0 V
fc = 1 MHz, Ta = 25 C
Vcc = 5.5 V
Rev. E (14 Jan.97)
Test Conditions
MATRA MHS