PIC16F818-E/SO Microchip Technology, PIC16F818-E/SO Datasheet - Page 108
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC](/photos/6/76/67656/150-18-soic_sml.jpg)
PIC16F818-E/SO
Manufacturer Part Number
PIC16F818-E/SO
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(176 pages)
4.PIC16F818-ISO.pdf
(6 pages)
5.PIC16F818-ISO.pdf
(8 pages)
6.PIC16F818-ISO.pdf
(8 pages)
Specifications of PIC16F818-E/SO
Rohs Compliant
YES
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
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
FLASH
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 ~ 125°C
Package / Case
18-SOIC (7.5mm Width)
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
1 x 16 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F818-E/SO
Manufacturer:
Microchip Technology
Quantity:
135
PIC16F818/819
BTFSS
Syntax:
Operands:
Operation:
Status Affected:
Description:
BTFSC
Syntax:
Operands:
Operation:
Status Affected:
Description:
CALL
Syntax:
Operands:
Operation:
Status Affected:
Description:
DS39598E-page 106
Bit Test f, Skip if Set
[ label ] BTFSS f,b
0
0
skip if (f<b>) = 1
None
If bit ‘b’ in register ‘f’ = 0, the next
instruction is executed.
If bit ‘b’ = 1, then the next
instruction is discarded and a NOP
is executed instead, making this a
2 T
Bit Test, Skip if Clear
[ label ] BTFSC f,b
0
0
skip if (f<b>) = 0
None
If bit ‘b’ in register ‘f’ = 1, the next
instruction is executed.
If bit ‘b’ in register ‘f’ = 0, the next
instruction is discarded and a NOP
is executed instead, making this a
2 T
Call Subroutine
[ label ] CALL k
0
(PC) + 1
k
(PCLATH<4:3>)
None
Call subroutine. First, return
address (PC + 1) is pushed onto
the stack. The eleven-bit
immediate address is loaded into
PC bits<10:0>. The upper bits of
the PC are loaded from PCLATH.
CALL is a two-cycle instruction.
CY
CY
f
b
f
b < 7
k
PC<10:0>,
instruction.
instruction.
127
127
7
2047
TOS,
PC<12:11>
CLRF
Syntax:
Operands:
Operation:
Status Affected:
Description:
CLRW
Syntax:
Operands:
Operation:
Status Affected:
Description:
CLRWDT
Syntax:
Operands:
Operation:
Status Affected:
Description:
Clear W
[ label ] CLRW
None
00h
1
Z
W register is cleared. Zero bit (Z)
is set.
Clear Watchdog Timer
[ label ] CLRWDT
None
00h
0
1
1
TO, PD
CLRWDT instruction resets the
Watchdog Timer. It also resets the
prescaler of the WDT. Status bits
TO and PD are set.
Clear f
[ label ] CLRF
0
00h
1
Z
The contents of register ‘f’ are
cleared and the Z bit is set.
f
Z
WDT prescaler,
TO
PD
2004 Microchip Technology Inc.
Z
127
(W)
WDT
(f)
f