PIC16F873-20I/SO Microchip Technology, PIC16F873-20I/SO Datasheet - Page 157
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PIC16F873-20I/SO
Manufacturer Part Number
PIC16F873-20I/SO
Description
IC MCU FLASH 4KX14 EE 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F873-04SO.pdf
(218 pages)
4.PIC16F873-04SO.pdf
(5 pages)
5.PIC16F873-04SO.pdf
(5 pages)
6.PIC16F873-04SO.pdf
(4 pages)
Specifications of PIC16F873-20I/SO
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
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 ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC16F
No. Of I/o's
22
Eeprom Memory Size
128Byte
Ram Memory Size
192Byte
Cpu Speed
20MHz
No. Of Timers
3
Package
28SOIC W
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
22
Interface Type
I2C/SPI/USART
On-chip Adc
5-chx10-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F873-20I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
15.2
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D034
D034A
D040
D040A
D041
D042
D042A
D043
D044
D044A
D070
D060
D061
D063
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
2001 Microchip Technology Inc.
No.
*
†
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
3: Negative current is defined as current sourced by the pin.
DC Characteristics: PIC16F873/874/876/877-04 (Commercial, Industrial)
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
PIC16F87X be driven with external clock in RC mode.
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
I
Sym
PURB
V
V
I
IL
IH
IL
Input Low Voltage
I/O ports
MCLR, OSC1 (in RC mode)
OSC1 (in XT, HS and LP)
Ports RC3 and RC4
Input High Voltage
I/O ports
MCLR
OSC1 (XT, HS and LP)
OSC1 (in RC mode)
Ports RC3 and RC4
PORTB Weak Pull-up Current
Input Leakage Current
I/O ports
MCLR, RA4/T0CKI
OSC1
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with SMBus
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with SMBus
Characteristic
PIC16F873/874/876/877-20 (Commercial, Industrial)
PIC16LF873/874/876/877-04 (Commercial, Industrial)
(2, 3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
(Section 15.1)
0.25V
0.8V
0.8V
0.7V
0.9V
0.7V
+ 0.8V
Min
V
V
-0.5
Vss
Vss
Vss
Vss
2.0
1.4
50
—
—
—
SS
SS
DD
DD
DD
DD
DD
DD
Typ†
250
— 0.15V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.2V
0.2V
0.3V
0.3V
Max
0.8V
V
V
V
V
V
V
V
400
0.6
5.5
DD
DD
DD
DD
DD
DD
DD
DD
1
5
5
DD
DD
DD
DD
DD
range as described in DC specification
Units
-40°C
0°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A V
A Vss
A Vss
A Vss
For entire V
4.5V
(Note 1)
For entire V
for V
4.5V
For entire V
For entire V
(Note 1)
For entire V
for V
-40°C
Pin at hi-impedance
and LP osc configuration
DD
T
T
A
A
PIC16F87X
= 5V, V
DD
DD
V
V
V
TO
V
V
+85°C for industrial
+70°C for commercial
PIN
PIN
PIN
= 4.5 to 5.5V
= 4.5 to 5.5V
DD
DD
+85°C
Conditions
DD
DD
DD
DD
DD
PIN
V
V
V
5.5V
5.5V
DS30292C-page 155
DD
DD
DD
range
range
range
range
range
= V
,
, XT, HS
SS
,