PIC16C620 Microchip Technology, PIC16C620 Datasheet - Page 79

• Manufacturer Part Number: PIC16C620
• Description: EPROM-Based 8-Bit CMOS Microcontroller
• Manufacturer: Microchip Technology

12.0
Absolute Maximum Ratings †
Ambient Temperature under bias .............................................................................................................. -40 to +125 C
Storage Temperature................................................................................................................................. -65 to +150 C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Total power Dissipation (Note 1) ...............................................................................................................................1.0W
Maximum Current out of V
Maximum Current into V
Input Clamp Current, I
Output Clamp Current, I
Maximum Output Current sunk by any I/O pin ........................................................................................................25 mA
Maximum Output Current sourced by any I/O pin ...................................................................................................25 mA
Maximum Current sunk by PORTA and PORTB ...................................................................................................200 mA
Maximum Current sourced by PORTA and PORTB ..............................................................................................200 mA
† NOTICE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above
those indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
1998 Microchip Technology Inc.
Note 1: Power dissipation is calculated as follows: P
Note:
Note:
89ELECTRICAL SPECIFICATIONS
DD
Voltage spikes below V
Thus, a series resistor of 50-100
than pulling this pin directly to V
Voltage spikes below V
Thus, a series resistor of 50-100
than pulling this pin directly to V
with respect to V
IK
OK
DD
(V
SS
I
(V
pin .............................................................................................................................250 mA
<0 or V
pin...........................................................................................................................300 mA
O
<0 or V
SS
SS
I
SS
> V
................................................................................................................ 0 to +7.5V
SS
SS
(Note 2)..................................................................................................0 to +14V
O
(except V
DD
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.
>V
)
DD
SS
SS
)
.
.
DD
should be used when applying a "low" level to the MCLR pin rather
should be used when applying a "low" level to the MCLR pin rather
Preliminary
and MCLR)....................................................... -0.6V to V
DIS
= V
DD
x {I
DD
-
I
OH
} +
{(V
DD
PIC16C62X
-V
OH
) x I
OH
DS30235G-page 79
} + (V
O
DD
l x I
20 mA
20 mA
+0.6V
OL
)