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