87C575 Philips Semiconductors, 87C575 Datasheet - Page 26

• Manufacturer Part Number: 87C575
• Description: 80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless/ 4 comparator/ failure detect circuitry/ watchdog timer
• Manufacturer: Philips Semiconductors

Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
T
NOTES: (SEE NEXT PAGE)
1998 May 01
amb
SYMBOL
SYMBOL
V
V
V
V
V
V
V
HYS
HYS1
V
V
V
V
V
V
V
V
I
I
I
I
I
I
I
R
V
C
IL
TL
TL1
L1
L2
LC
CC
IL
IL1
IL2
IH
IH1
IH2
IH3
OL
OL1
OL2
OH
OH1
OH2
IO
CR
LOW
80C51 8-bit microcontroller family
8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
RST
IO
= 0 C to +70 C and –40 C to +125 C, V
Input low voltage (Ports 0, 2, 3, except 3.2, 3.3)
Input low voltage (Ports 1, 3.2, 3.3, XTAL1, RST)
Input low voltage (EA)
Input high voltage (Ports 0, 2, 3, except 3.2, 3.3)
Input high voltage (Ports 1, 3.2, 3.3)
Input high voltage (EA)
Input high voltage (XTAL1, RST)
Hysteresis (Ports 0, 2, 3, except 3.2, 3.3)
Hysteresis (Ports 1, 3.2, 3.3)
Output voltage low (Ports 1, 2, 3, except 3.1)
Output voltage low (Ports 0, ALE, PSEN
Output voltage low
Output voltage high (Ports 1, 2, 3, except P3.1)
Output voltage high (Port 0 in external bus mode, ALE, PSEN)
Output voltage high
Offset voltage comparator inputs
Common mode range comparator inputs
Logical 0 input current (Ports 1, 2, 3, except 3.1)
Logical 1-to-0 transition current
(Ports 2, 3, except 3.1, 3.2, 3.3)
Logical 1-to-0 transition current (Ports 1, 3.2, 3.3)
Input leakage current (Port 0, Port2 in open drain mode)
Input leakage current (EA, P3.1)
Input leakage current comparator inputs
Power supply current:
Internal reset pull-up resistor
Low V
Pin capacitance
Active mode @ 16MHz
Idle mode @ 16MHz
Power-down mode
CC
detect voltage
P3.1 with bit cleared
P3.1 with bit set
P3.1 with bit cleared
P3.1 with bit set
10
7
PARAMETER
PARAMETER
5
4
CC
= 5V 10%, V
)
SS
= 0V
9
26
0.45 < V
0.45 < V
I
CONDITIONS
0 < V
I
OH
I
I
I
OH
OH
I
I
OL
I
V
OH
See Note 4
See Note 4
OL
OL
OL
See note 6
f = 1MHz
IN
V
= –10.0mA
= 10.0mA
TEST
= –3.2mA
= –1.6mA
IN
= 1.6mA
= 3.2mA
= 1.6mA
= –30 A
= 0.45V
IN
= 0V
IN
IN
< V
< V
< V
CC
CC
CC
0.5V
0.8V
0.2V
V
V
V
V
0.7V
CC
CC
CC
CC
–0.5
–0.5
–1.0
MIN
200
–35
–10
4.0
CC
CC
CC
50
50
0
0
2
–0.7
–0.7
–1.5
–1.5
CC
+0.8
+0.3
+0.9
LIMITS
80C575/83C575/
TYP
20
8
5
1
0.2V
0.5V
0.2V
V
V
V
V
Product specification
CC
CC
CC
CC
MAX
–600
–450
0.45
0.45
0.50
0.45
+1.0
4.45
V
CC
+35
–75
+10
200
CC
CC
40
30
12
75
10
CC
+0.5
+0.5
+0.5
+0.5
–0.45
87C575
–0.6
–0.5
UNIT
UNIT
mV
mV
mV
mA
mA
k
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A