PIC16F873-20/SP Microchip Technology, PIC16F873-20/SP Datasheet - Page 151
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PIC16F873-20/SP
Manufacturer Part Number
PIC16F873-20/SP
Description
IC MCU FLASH 4KX14 EE 28DIP
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 PIC16F873-20/SP
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
28-DIP (0.300", 7.62mm)
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
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
0°C ~ 70°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
MSSP/PSP/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
22
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 70 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, DM163022, DV164120
Minimum Operating Temperature
0 C
On-chip Adc
5-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F873-20/SP
Manufacturer:
MIC
Quantity:
20 000
15.0
Absolute Maximum Ratings †
Ambient temperature under bias................................................................................................................ .-55 to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on any pin with respect to V
Voltage on V
Voltage on MCLR with respect to V
Voltage on RA4 with respect to Vss .................................................................................................................0 to +8.5 V
Total power dissipation (Note 1) ..............................................................................................................................1.0 W
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any I/O pin..........................................................................................................25 mA
Maximum output current sourced by any I/O pin ....................................................................................................25 mA
Maximum current sunk by PORTA, PORTB, and PORTE (combined) (Note 3) ...................................................200 mA
Maximum current sourced by PORTA, PORTB, and PORTE (combined) (Note 3)..............................................200 mA
Maximum current sunk by PORTC and PORTD (combined) (Note 3) .................................................................200 mA
Maximum current sourced by PORTC and PORTD (combined) (Note 3) ............................................................200 mA
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note 1: Power dissipation is calculated as follows: Pdis = V
2001 Microchip Technology Inc.
2: Voltage spikes below V
3: PORTD and PORTE are not implemented on PIC16F873/876 devices.
ELECTRICAL CHARACTERISTICS
Thus, a series resistor of 50-100 should be used when applying a “low” level to the MCLR pin, rather than
pulling this pin directly to V
DD
with respect to V
IK
OK
(V
DD
SS
I
(V
< 0 or V
pin ..............................................................................................................................250 mA
O
pin ...........................................................................................................................300 mA
< 0 or V
SS
I
SS
SS
SS
> V
........................................................................................................... -0.3 to +7.5 V
(Note 2) ................................................................................................0 to +14 V
O
SS
(except V
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.
DD
> V
.
)
DD
)
DD
, MCLR. and RA4) ....................................... -0.3 V to (V
DD
x {I
DD
-
I
OH
} +
{(V
DD
PIC16F87X
- V
OH
) x I
DS30292C-page 149
OH
} + (V
DD
O
+ 0.3 V)
20 mA
20 mA
l x I
OL
)