PIC16F873A-E/SO Microchip Technology, PIC16F873A-E/SO Datasheet - Page 599
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PIC16F873A-E/SO
Manufacturer Part Number
PIC16F873A-E/SO
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,28PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F873A-ISO.pdf
(234 pages)
4.PIC16F873A-ISO.pdf
(6 pages)
5.PIC16F873A-ISO.pdf
(4 pages)
6.PIC16F873A-ISO.pdf
(6 pages)
7.PIC16F873A-ISO.pdf
(4 pages)
8.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F873A-E/SO
Rohs Compliant
YES
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
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, DM163022, DV164120
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
Part Number:
PIC16F873A-E/SO
Manufacturer:
MIC
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F873A-ISO PDF datasheet #3
- PIC16F873A-ISO PDF datasheet #4
- PIC16F873A-ISO PDF datasheet #5
- PIC16F873A-ISO PDF datasheet #6
- PIC16F873A-ISO PDF datasheet #7
- PIC16F873A-ISO PDF datasheet #8
- Current page: 599 of 688
- Download datasheet (3Mb)
Table 30-26:
Param.
D102
Note 1: As a transmitter, the device must provide this internal minimum delay time to bridge the undefined region
No.
1997 Microchip Technology Inc.
100
101
102
103
106
107
109
110
90
91
92
2: A fast-mode I
T
T
T
T
T
T
T
T
T
T
T
Cb
(min. 300 ns) of the falling edge of SCL to avoid unintended generation of START or STOP conditions.
tsu;DAT
LOW period of the SCL signal. If such a device does stretch the LOW period of the SCL signal, it must output
the next data bit to the SDA line.
T
the SCL line is released.
Symbol
HIGH
LOW
R
F
SU
HD
HD
SU
SU
AA
BUF
R
max. + tsu;DAT = 1000 + 250 = 1250 ns (according to the standard-mode I
:
:
:
:
:
STA
DAT
STO
STA
DAT
Example SSP I
250 ns must then be met. This will automatically be the case if the device does not stretch the
Clock high time
Clock low time
SDA and SCL rise
time
SDA and SCL fall
time
START condition
setup time
START condition
hold time
Data input hold
time
Data input setup
time
STOP condition
setup time
Output valid from
clock
Bus free time
Bus capacitive loading
2
Section 30. Electrical Specifications
C-bus device can be used in a standard-mode I
2
Characteristic
C Bus Data Requirements
100 kHz mode
400 kHz mode
SSP Module
100 kHz mode
400 kHz mode
SSP Module
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
20 + 0.1Cb
20 + 0.1Cb
1.5T
1.5T
Min
250
100
4.0
0.6
4.7
1.3
4.7
0.6
4.0
0.6
4.7
0.6
4.7
1.3
—
—
—
—
—
0
0
CY
CY
2
C-bus system, but the requirement
1000
3500
Max
300
300
300
0.9
400
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
s
s
s
s
s
s
s
2
C bus specification) before
PIC16CXXX must operate
at a minimum of 1.5 MHz
PIC16CXXX must operate
at a minimum of 10 MHz
PIC16CXXX must operate
at a minimum of 1.5 MHz
PIC16CXXX must operate
at a minimum of 10 MHz
Cb is specified to be from
10 to 400 pF
Cb is specified to be from
10 to 400 pF
Only relevant for repeated
START condition
After this period the first
clock pulse is generated
Note 2
Note 1
Time the bus must be free
before a new transmission
can start
DS31030A-page 30-29
Conditions
30
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