PIC16F819-I/SS Microchip Technology, PIC16F819-I/SS Datasheet - Page 119

• Manufacturer Part Number: PIC16F819-I/SS
• Description: IC MCU FLASH 2KX14 20-SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F819-I/SS

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOP
• Lead Free Status / Rohs Status: Details

15.0
Absolute Maximum Ratings †
Ambient temperature under bias............................................................................................................ -40°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
Total power dissipation (Note 1) ..................................................................................................................................1W
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 ........................................................................................................................100 mA
Maximum current sourced by PORTA...................................................................................................................100 mA
Maximum current sunk by PORTB........................................................................................................................100 mA
Maximum current sourced by PORTB ..................................................................................................................100 mA
 2004 Microchip Technology Inc.
† 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: Pdis = V
2: Voltage spikes at the MCLR pin may cause latch-up. A series resistor of greater than 1 k should be used
ELECTRICAL CHARACTERISTICS
to pull MCLR to V
DD
with respect to V
IK
OK
(V
DD
I
SS
(V
< 0 or V
pin ..............................................................................................................................200 mA
O
pin ...........................................................................................................................200 mA
DD
< 0 or V
, rather than tying the pin directly to V
SS
I
SS
SS
> V
............................................................................................................ -0.3 to +7.5V
(Note 2) .............................................................................................-0.3 to +14V
O
(except V
DD
> V
) .......................................................................................................... ±20 mA
DD
) ...................................................................................................±20 mA
DD
and MCLR) ................................................... -0.3V to (V
DD
x {I
DD
DD
– ∑ I
.
OH
} + ∑ {(V
PIC16F818/819
DD
– V
OH
) x I
DS39598E-page 117
OH
} + ∑(V
DD
OL
+ 0.3V)
x I
OL
)