PIC16C745/P Microchip Technology, PIC16C745/P Datasheet - Page 123

• Manufacturer Part Number: PIC16C745/P
• Description: 8-Bit CMOS Microcontrollers with USB
• Manufacturer: Microchip Technology

16.0
Absolute Maximum Ratings
Ambient temperature under bias.............................................................................................................-55°C to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Voltage on RA4 with respect to Vss ......................................................................................................... -0.3V to +10.5V
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, PORTB, and PORTE (Note 2) (combined) ...................................................200 mA
Maximum current sourced by PORTA, PORTB, and PORTE (Note 2) (combined) ..............................................200 mA
Maximum current sunk by PORTC and PORTD (Note 2) (combined) ..................................................................200 mA
Maximum current sourced by PORTC and PORTD (Note 2) (combined).............................................................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 list-
ings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
Note 1: Power dissipation is calculated as follows: Pdis = V
1999 Microchip Technology Inc.
2: PORTD and PORTE not available on the PIC16C745.
ELECTRICAL CHARACTERISTICS
DD
with respect to V
IK
OK
(V
DD
SS
I
(V
< 0 or V
pin ..............................................................................................................................250 mA
O
pin ...........................................................................................................................300 mA
(†)
< 0 or V
SS
I
SS
SS
> V
......................................................................................................... -0.3V to +7.5V
................................................................................................... -0.3V to +13.25V
O
(except V
DD
> V
)
Advanced Information
DD
)
DD
, MCLR and RA4)........................................... -0.3V to (V
DD
x {I
DD
-
I
OH
PIC16C745/765
} +
{(V
DD
-V
OH
) x I
OH
DS41124A-page 123
} + (V
DD
O
l x I
+ 0.3V)
20 mA
20 mA
OL
)