80C196KC Intel Corporation, 80C196KC Datasheet - Page 10

• Manufacturer Part Number: 80C196KC
• Description: COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

8XC196KC 8XC196KC20
DC CHARACTERISTICS
NOTES
1 All pins except RESET and XTAL1
2 Violating these specifications in Reset may cause the part to enter test modes
3 Commercial specifications apply to express parts except where noted
4 QBD (Quasi-bidirectional) pins include Port 1 P2 6 and P2 7
5 Standard Outputs include AD0–15 RD WR ALE BHE INST HSO pins PWM P2 5 CLKOUT RESET Ports 3 and 4
TXD P2 0 and RXD (in serial mode 0) The V
6 Standard Inputs include HSI pins READY BUSWIDTH RXD P2 1 EXTINT P2 2 T2CLK P2 3 and T2RST P2 4
7 Maximum current per pin must be externally limited to the following values if V
below V
8 Maximum current per bus pin (data and control) during normal operation is
9 During normal (non-transient) conditions the following total current limits apply
10
Symbol
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
R
C
OH1
IL2
IH1
LI
LI1
TL
IL
IL1
CC
CC
IDLE
IDLE
PD
REF
Port 1 P2 6
HSO P2 0 RXD RESET
P2 5 P2 7 WR BHE
AD0 –AD15
RD ALE INST–CLKOUT I
OH1
RST
S
I
I
I
OL
OH
OH
CC
on Output pins 10 mA
on quasi-bidirectional pins self limiting
on Standard Output pins 10 mA
b
Output High Voltage
(Quasi-bidirectional Outputs)
Logical 1 Output Current in Reset
on P2 0 Do not exceed this
or device may enter test modes
Logical 0 Input Current in Reset
on P2 0 Maximum current that
must be sunk by external
device to ensure test mode entry
Logical 1 Input Current
Maximum current that external
device must source to initiate NMI
Input Leakage Current (Std Inputs)
Input Leakage Current (Port 0)
1 to 0 Transition Current (QBD Pins)
Logical 0 Input Current (QBD Pins)
Ports 3 and 4 in Reset
Active Mode Current in Reset
(8XC196KC)
Active Mode Current in Reset
(8XC196KC20)
Idle Mode Current (8XC196KC)
Idle Mode Current (8XC196KC20)
Powerdown Mode Current
A D Converter Reference Current
Reset Pullup Resistor
Pin Capacitance (Any Pin to V
0 7V
Description
I
I
I
I
OL
OL
OL
OL
OL
52 mA
29 mA
29 mA
13 mA
13 mA
(Over Specified Operating Conditions) (Continued)
SS
OH
)
specification is not valid for RESET Ports 3 and 4 are open-drain outputs
V
V
V
CC
CC
CC
I
I
I
I
I
b
OH
OH
OH
OH
OH
Min
6K
b
b
b
0 8
is self limiting
52 mA
13 mA
26 mA
11 mA
0 3
0 7
1 5
Typ
65
80
17
21
8
2
a
b
TBD
g
b
b
Max
65K
g
75
92
25
30
15
10
200
650
5
10
70
70
g
3
3 2 mA
Units
OL
mA
mA
mA
mA
mA
mA
mA
pF
V
V
V
A
A
A
A
A
A
A
is held above 0 45V or V
I
I
I
V
V
V
0
0
V
V
V
XTAL1
V
XTAL1
V
XTAL1
V
XTAL1
V
V
V
V
OH
OH
OH
IH
IN
IN
IN
IN
IN
CC
CC
CC
CC
CC
CC
CC
k
k
e
e b
e b
e b
e
e
e
e
e
V
V
e
e
e
e
e
e
e
Test Conditions
IN k
IN k
V
0 45V
V
2 0V
0 45V
0 45V
e
e
e
e
V
V
V
V
V
V
5 5V V
CC
CC
PP
PP
PP
PP
PP
PP
10 A
30 A
60 A
16 MHz
20 MHz
16 MHz
20 MHz
V
V
b
e
e
e
e
e
e
e
CC
REF
1 5V
2 4V
IN
V
V
V
V
V
V
b
REF
REF
REF
REF
REF
REF
e
0 3V
OH
4 0V
e
e
e
e
e
e
is held
5 5V
5 5V
5 5V
5 5V
5 5V
5 5V