PIC16C432-I/SS Microchip Technology, PIC16C432-I/SS Datasheet - Page 7

• Manufacturer Part Number: PIC16C432-I/SS
• Description: IC MCU CMOS 8BIT 20MHZ 2K 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C432-I/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN (Local Interconnect Network)
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: AC164029 - MODULE SKT PROMATEII 20DIP/SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

The Electrical Specifications have been changed to
include the maximum current sunk by LIN and BACT
pins, as shown in the following table in Section 13.0 of
the PIC16C432 Data Sheet.
13.0 Electrical Specifications for PIC16C432
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 RA4 with respect to V
Voltage on MCLR with respect to V
Voltage on RA4 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
Maximum Current sunk by LIN..............................................................................................................................200 mA
Maximum Current sunk by BACT...........................................................................................................................1.8 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.
Note 1: Power dissipation is calculated as follows: P
2001 Microchip Technology Inc.
2: Voltage spikes below V
Thus, a series resistor of 50-100 should be used when applying a "low" level to the MCLR pin, rather than
pulling this pin directly to V
DD
with respect to V
IK
OK
DD
(V
SS
I
(V
pin .............................................................................................................................250 mA
<0 or V
O
pin ..........................................................................................................................300 mA
(†)
<0 or V
SS
SS
SS
SS
I
...........................................................................................................................8.5V
...........................................................................................................................8.5V
SS
> V
SS
................................................................................................................ 0 to +7.0V
(Note 2) .................................................................................................0 to +14V
SS
O
(except V
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.
DD
>V
.
)
DD
)
DD
and MCLR) .......................................................-0.6V to V
DIS
= V
DD
x {I
DD
-
I
OH
} +
{(V
DD
PIC16C432
-V
OH
) x I
OH
DS80105C-page 7
} + (V
DD
O
l x I
20 mA
20 mA
+0.6V
OL
)