PIC16F819-I/SO Microchip Technology Inc., PIC16F819-I/SO Datasheet - Page 165

• Manufacturer Part Number: PIC16F819-I/SO
• Description: 18 PIN, 3.5 KB FLASH, 256 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F819-I/SO

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 3.5K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

APPENDIX A:
Revision A (May 2002)
Original version of this data sheet.
Revision B (August 2002)
Added INTRC section. PWRT and BOR are indepen-
dent of each other. Revised program memory text and
code routine. Added QFN package. Modified PORTB
diagrams.
Revision C (November 2002)
Added various new feature descriptions. Added inter-
nal RC oscillator specifications. Added low-power
Timer1 specifications and RTC application example.
APPENDIX B:
The differences between the devices in this data sheet are listed in Table B-1.
TABLE B-1:
 2004 Microchip Technology Inc.
Flash Program Memory (14-bit words)
Data Memory (bytes)
EEPROM Data Memory (bytes)
DIFFERENCES BETWEEN THE PIC16F818 AND PIC16F819
REVISION HISTORY
DEVICE DIFFERENCES
Features
Revision D (November 2003)
Updated IRCF bit modification information and changed
the INTOSC stabilization delay from 1 ms to 4 ms in
Section 4.0 “Oscillator Configurations”. Updated
Section 12.17 “In-Circuit Serial Programming” to
clarify LVP programming. In Section 15.0 “Electrical
Characteristics”, the DC Characteristics (Section 15.2
and Section 15.3) have been updated to include the
Typ, Min and Max values and Table 15-1 “External
Clock Timing Requirements” has been updated.
Revision E (September 2004)
This revision includes the DC and AC Characteristics
Graphs and Tables. The Electrical Specifications in
Section 16.0 “DC and AC Characteristics Graphs
and Tables” have been updated and there have been
minor corrections to the data sheet text.
PIC16F818
128
128
1K
PIC16F818/819
PIC16F819
DS39598E-page 163
256
256
2K