PIC16F84A-20/SO Microchip Technology, PIC16F84A-20/SO Datasheet - Page 658
![IC MCU FLASH 1KX14 EE 18SOIC](/photos/6/76/67656/150-18-soic_sml.jpg)
PIC16F84A-20/SO
Manufacturer Part Number
PIC16F84A-20/SO
Description
IC MCU FLASH 1KX14 EE 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC16F84A-04P.pdf
(88 pages)
3.PIC16F84A-04P.pdf
(6 pages)
Specifications of PIC16F84A-20/SO
Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Core Processor
PIC
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
68 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
18-SOIC (7.5mm Width)
Controller Family/series
PIC16F
No. Of I/o's
13
Eeprom Memory Size
64Byte
Ram Memory Size
68Byte
Cpu Speed
20MHz
No. Of Timers
1
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
68 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
13
Number Of Timers
8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
ICE2000
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILI3-DB16F84A - BOARD DAUGHTER ICEPIC3309-1075 - ADAPTER 18-SOIC TO 18-SOIC309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 658 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
DS31034A-page 34-6
For 10-bit address:
A master transmitter addresses a slave receiver
with a 10-bit address.
S
(Code + A9:A8)
Slave Address
(write)
Figure A-6
sequences.
Figure A-6:
Figure A-7:
A master reads a slave immediately after the first byte.
For 7-bit address:
S
From slave to master
From master to slave
Slave Address
R/W A1 Slave Address
'1' (read)
A master transmitter addresses a slave receiver
with a 10-bit address.
For 10-bit address:
A master transmitter addresses a slave receiver with a
7-bit address. The transfer direction is not changed.
For 7-bit address:
and
S
S
(Code + A9:A8)
Slave Address
Slave Address R/W A Data A Data A/A P
From slave to master
From master to slave
Master-Transmitter Sequence
Master-Receiver Sequence
Figure A-7
(A7:A0)
'0' (write)
R/W A Data A Data
(write)
(n bytes - acknowledge)
show Master-transmitter and Master-receiver data transfer
R/W A1 Slave Address
data transferred
A = acknowledge (SDA low)
A = not acknowledge (SDA high)
S = Start Condition
P = Stop Condition
A2
Sr
(n bytes - acknowledge)
(Code + A9:A8)
Slave Address
data transferred
A = acknowledge (SDA low)
A = not acknowledge (SDA high)
S = Start Condition
P = Stop Condition
(A7:A0)
A
(read)
P
A2 Data A
R/W A3
1997 Microchip Technology Inc.
Data A
Data
A/A
Data
P
A
P
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