Intel 80c196kc, Manual

Page: 10 / 25

8XC196KC/8XC196KC20
DC CHARACTERISTICS
(Over Specified Operating Conditions) (Continued)
Symbol Description Min Typ Max Units Test Conditions
V
OH1
Output High Voltage V
CC
b
0.3 V I
OH
e b
10 m A
(Quasi-bidirectional Outputs) V
CC
b
0.7 V I
OH
e b
30 m A
V
CC
b
1.5 V I
OH
e b
60 m A
I
OH1
Logical 1 Output Current in Reset.
b
0.8 mA V
IH
e
V
CC
b
1.5V
on P2.0. Do not exceed this
or device may enter test modes.
I
IL2
Logical 0 Input Current in Reset TBD mA V
IN
e
0.45V
on P2.0. Maximum current that
must be sunk by external
device to ensure test mode entry.
I
IH1
Logical 1 Input Current.
a
200 m A V
IN
e
V
CC
e
2.4V
Maximum current that external
device must source to initiate NMI.
I
LI
Input Leakage Current (Std. Inputs)
g
10 m A 0
k
V
IN
k
V
CC
b
0.3V
I
LI1
Input Leakage Current (Port 0)
g
3 m A 0
k
V
IN
k
V
REF
I
TL
1 to 0 Transition Current (QBD Pins)
b
650 m A V
IN
e
2.0V
I
IL
Logical 0 Input Current (QBD Pins)
b
70 m A V
IN
e
0.45V
I
IL1
Ports 3 and 4 in Reset
b
70 m A V
IN
e
0.45V
I
CC
Active Mode Current in Reset 65 75 mA XTAL1
e
16 MHz
(8XC196KC)
V
CC
e
V
PP
e
V
REF
e
5.5V
I
CC
Active Mode Current in Reset 80 92 mA XTAL1
e
20 MHz
(8XC196KC20)
V
CC
e
V
PP
e
V
REF
e
5.5V
I
IDLE
Idle Mode Current (8XC196KC) 17 25 mA XTAL1
e
16 MHz
V
CC
e
V
PP
e
V
REF
e
5.5V
I
IDLE
Idle Mode Current (8XC196KC20) 21 30 mA XTAL1
e
20 MHz
V
CC
e
V
PP
e
V
REF
e
5.5V
I
PD
Powerdown Mode Current 8 15 m A V
CC
e
V
PP
e
V
REF
e
5.5V
I
REF
A/D Converter Reference Current 2 5 mA V
CC
e
V
PP
e
V
REF
e
5.5V
R
RST
Reset Pullup Resistor 6K 65K X V
CC
e
5.5V, V
IN
e
4.0V
C
S
Pin Capacitance (Any Pin to V
SS
) 10 pF
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
OH
specification is not valid for RESET. Ports 3 and 4 are open-drain outputs.
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
OL
is held above 0.45V or V
OH
is held
below V
CC
b
0.7V:
I
OL
on Output pins: 10 mA
I
OH
on quasi-bidirectional pins: self limiting
I
OH
on Standard Output pins: 10 mA
8. Maximum current per bus pin (data and control) during normal operation is
g
3.2 mA.
9. During normal (non-transient) conditions the following total current limits apply:
Port 1, P2.6 I
OL
: 29 mA I
OH
is self limiting
HSO, P2.0, RXD, RESET I
OL
: 29 mA I
OH
: 26 mA
P2.5, P2.7, WR, BHE I
OL
: 13 mA I
OH
: 11 mA
AD0 – AD15 I
OL
: 52 mA I
OH
: 52 mA
RD, ALE, INST – CLKOUT I
OL
: 13 mA I
OH
: 13 mA
10