TSC87C52
DC Parameters for Standard Voltage, commercial and industrial
temperature range
TA = 0°C to +70°C; VSS = 0V; VCC = 5V ± 10%; F = 0 to 33 MHz.
TA = –40°C to +85°C; VSS = 0V; VCC = 5V ± 10%; F = 0 to 33 MHz.
Symbol
VIL
Parameter
Min
–0.5
Typ
Max
Unit
V
Test Conditions
Input Low Voltage
0.2 VCC – 0.1
VCC + 0.5
VCC + 0.5
VIH
Input High Voltage except XTAL1, RST
Input High Voltage, XTAL1, RST
0.2 VCC + 0.9
0.7 VCC
V
VIH1
VOL
V
(6)
(4)
Output Low Voltage, ports 1, 2, 3
0.3
0.45
1.0
V
V
V
IOL = 100µA
(4)
IOL = 1.6mA
(4)
IOL = 3.5mA
(6)
(4)
VOL1
VOH
Output Low Voltage, port 0, ALE, PSEN
Output High Voltage, ports 1, 2, 3
0.3
0.45
1.0
V
V
V
IOL = 200µA
(4)
IOL = 3.2mA
(4)
IOL = 7.0mA
VCC – 0.3
VCC – 0.7
VCC – 1.5
V
V
V
IOH = –10µA
IOH = –30µA
IOH = –60µA
VCC = 5V ± 10%
VOH1
Output High Voltage, port 0, ALE, PSEN
VCC – 0.3
VCC – 0.7
VCC – 1.5
V
V
V
IOH = –200µA
IOH = –3.2mA
IOH = –7.0mA
VCC = 5V ± 10%
(5)
RRST
IIL
RST Pulldown Resistor
50
90
200
–50
±10
–650
10
kΩ
µA
µA
µA
pF
Logical 0 Input Current ports 1, 2 and 3
Input Leakage Current
Vin = 0.45V
ILI
0.45 < Vin < VCC
Vin = 2.0V
ITL
CIO
IPD
ICC
Logical 1 to 0 Transition Current, ports 1, 2, 3
Capacitance of I/O Buffer
fc = 1MHz, TA = 25°C
(5)
(3)
Power Down Current
10
50
µA
VCC = 2.0V to 5.5V
(7)
Power Supply Current
(1)
Freq = 1 MHz Icc op
Icc idle
1.8
1
mA
mA
VCC = 5.5V
(2)
Freq = 6 MHz Icc op
Icc idle
10
4
mA
mA
VCC = 5.5V
(5)
Freq ≥ 12 MHz
Icc op = 1.25 Frecq (MHz) + 5 mA
13@12MHz
16@16MHz
5.5@12MHz
7@16MHz
mA
mA
Icc idle = 0.36 Freq (MHz) + 2.7 mA
MATRA MHS
Rev. C – 10 Sept 1997
15
Preliminary
TEMIC [ TEMIC SEMICONDUCTORS ]
