PIC16F818-I/P Microchip Technology, PIC16F818-I/P Datasheet - Page 24

• Manufacturer Part Number: PIC16F818-I/P
• Description: IC MCU FLASH 1KX14 18-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F818-I/P

• Program Memory Type: FLASH
• Program Memory Size: 1.75KB (1K x 14)
• Package / Case: 18-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Eeprom Size: 128 x 8
• Ram Size: 128 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
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C/SPI/SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ACICE0202 - ADAPTER MPLABICE 18P 300 MILAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PICmicro MID-RANGE MCU FAMILY
1.6
1.6.1
DS31001A-page 1-12
Document Conventions
Style and Symbol Conventions
Throughout this document, certain style and font format changes are used. Most format changes
imply a distinction should be made for the emphasized text. The MCU industry has many symbols
and non-conventional word definitions/abbreviations.
of the conventions contained in this document. A glossary is provided in the
which contains more word and abbreviation definitions that are used throughout this manual.
Table 1-4
Table 1-4:
set
clear
reset
0xnn or nnh
B’bbbbbbbb’
R-M-W
: (colon)
< >
Courier Font
Times Font
Times, Bold Font,
Italics
Note
Caution
Warning
Note 1: The information in a caution or a warning is provided for your protection. Please read
Symbol or Term
(1)
(1)
defines some of the symbols and terms used throughout this manual.
each caution and warning carefully.
Document Conventions
To force a bit/register to a value of logic ‘1’.
To force a bit/register to a value of logic ‘0’.
1) To force a register/bit to its default state.
2) A condition in which the device places itself after a device reset
occurs. Some bits will be forced to ‘0’ (such as interrupt enable bits),
while others will be forced to ‘1’ (such as the I/O data direction bits).
Designates the number ‘nn’ in the hexadecimal number system. These
conventions are used in the code examples.
convention is used in the text and in figures and tables.
Read - Modify - Write. This is when a register or port is read, then the
value is modified, and that value is then written back to the register or
port. This action can occur from a single instruction (such as bit set file,
BSF) or a sequence of instructions.
Used to specify a range, or the concatenation of registers / bits / pins.
An example is TMR1H:TMR1L is the concatenation of two 8-bit registers
to form a 16-bit timer value, while SSPM3:SSPM0 are 4-bits used to
specify the mode of the SSP module. Concatenation order (left-right)
usually specifies a positional relationship (MSb to LSb, higher to lower).
Specifies bit(s) locations in a particular register.
An example is SSPCON<SSPM3:SSPM0> (or SSPCON<3:0>) specifies
the register and associated bits or bit positions.
Used for code examples, binary numbers, and for Instruction Mnemonics
in the text.
Used for equations and variables.
Used in explanatory text for items called out from a graphic/equa-
tion/example.
Notes present information that we wish to reemphasize, either to help
you avoid a common pitfall, or make you aware of operating differences
between some device family members. A Note is always in a shaded box
(as below), unless used in a table, where it is at the bottom of the table
(as in this table).
A caution statement describes a situation that could potentially damage
software or equipment.
A warning statement describes a situation that could potentially cause
personnel harm.
Designates the number ‘bbbbbbbb’ in the binary number system. This
Note:
This is a note in a note box.
Description
Table 1-4
provides a description for many
1997 Microchip Technology Inc.
“Glossary”
section,