TSC80251G2D
10. DC Characteristics - Commercial & Industrial
10.1 DC Characteristics: High Speed versions - Commercial & Industrial
Table 42. DC Characteristics; V = 4.5 to 5.5 V, T = -40 to +85°C
DD
A
Symbol
Parameter
Min
Typical(4)
Max
Units
Test Conditions
V
Input Low Voltage
-0.5
0.2·V
- 0.1
V
IL
DD
(except EA#, SCL, SDA)
(5)
V
Input Low Voltage
(SCL, SDA)
-0.5
0
0.3·V
V
V
V
V
V
IL1
DD
V
Input Low Voltage
(EA#)
0.2·V
- 0.3
DD
IL2
V
Input high Voltage
(except XTAL1, RST, SCL, SDA)
0.2·V
+ 0.9
V
V
+ 0.5
+ 0.5
IH
DD
DD
DD
(5)
V
Input high Voltage
(XTAL1, RST, SCL, SDA)
0.7·V
IH1
DD
(1)(2)
V
Output Low Voltage
(Ports 1, 2, 3)
0.3
0.45
1.0
I
I
I
= 100 µA
= 1.6 mA
= 3.5 mA
OL
OL
OL
OL
(1)(2)
(1)(2)
(1)(2)
(1)(2)
(1)(2)
V
Output Low Voltage
(Ports 0, ALE, PSEN#, Port 2 in Page
Mode during External Address)
0.3
0.45
1.0
V
V
V
I
I
I
= 200 µA
= 3.2 mA
= 7.0 mA
OL1
OL
OL
OL
(3)
(3)
(3)
V
Output high Voltage
(Ports 1, 2, 3, ALE, PSEN#)
V
V
V
- 0.3
- 0.7
- 1.5
I
I
I
= -10 µA
= -30 µA
= -60 µA
OH
DD
DD
DD
OH
OH
OH
V
Output high Voltage
(Port 0, Port 2 in Page Mode during
External Address)
V
V
V
- 0.3
- 0.7
- 1.5
I
I
I
= -200 µA
= -3.2 mA
= -7.0 mA
OH1
DD
DD
DD
OH
OH
OH
V
I
V
data retention limit
1.8
V
RET
DD
Logical 0 Input Current
(Ports 1, 2, 3)
- 50
µA
V
V
= 0.45 V
IL0
IN
I
Logical 1 Input Current
(NMI)
+ 50
± 10
- 650
225
µA
µA
µA
= V
DD
IL1
IN
I
Input Leakage Current
(Port 0)
0.45 V < V < V
IN DD
LI
I
Logical 1-to-0 Transition Current
(Ports 1, 2, 3 - AWAIT#)
V = 2.0 V
IN
TL
R
I
RST Pull-Down Resistor
Pin Capacitance
40
110
10
kΩ
pF
RST
C
T = 25°C
A
IO
Operating Current
20
25
35
25
30
40
mA
F
F
F
= 12 MHz
= 16 MHz
= 24 MHz
DD
OSC
OSC
OSC
I
Idle Mode Current
5
6.5
9.5
6
8
12
mA
F
F
F
= 12 MHz
= 16 MHz
= 24 MHz
DL
OSC
OSC
OSC
I
Power-Down Current
2
20
13
75
µA
V
V
< V
< 5.5 V
PD
RET
DD
V
Programming supply voltage
Programming supply current
12.5
T = 0 to +40°C
A
PP
PP
I
mA
T = 0 to +40°C
A
34
Rev. A - May 7, 1999
TEMIC [ TEMIC SEMICONDUCTORS ]
