PIC16F873-20I/SP Microchip Technology, PIC16F873-20I/SP Datasheet - Page 332
![IC MCU FLASH 4KX14 EE 28DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC16F873-20I/SP
Manufacturer Part Number
PIC16F873-20I/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 PIC16F873-20I/SP
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-DIP (0.300", 7.62mm)
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
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 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 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
- 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, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F873-20I/SP
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F873-04SO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- PIC16F873-04SO PDF datasheet #6
- Current page: 332 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
17.5
DS31017A-page 17-56
Connection Considerations for I
For standard-mode I
on the following parameters:
• Supply voltage
• Bus capacitance
• Number of connected devices (input current + leakage current)
The supply voltage limits the minimum value of resistor R
current of 3 mA at V
age of V
function of R
limits the maximum value of R
tibility.
The bus capacitance is the total capacitance of wire, connections, and pins. This capacitance lim-
its the maximum value of R
The SMP bit is the slew rate control enabled bit. This bit is in the SSPSTAT register, and controls
the slew rate of the I/O pins when in I
Figure 17-42: Sample Device Configuration for I
NOTE: I
DD
= 5V+10% and V
P
line to which the pull up resistor is also connected.
is shown in Figure 17-42. The desired noise margin of 0.1V
2
C devices with input levels related to V
OLMAX
SDA
SCL
2
C bus devices, the values of resistors R
R
= 0.4V for the specified output stages. For example, with a supply volt-
P
P
2
Preliminary
C Bus
OLMAX
due to the specified rise time
S
. Series resistors are optional, and used to improve ESD suscep-
R
P
= 0.4V at 3 mA, R
2
C mode (master or slave).
R
S
V
DD
DEVICE
R
+ 10%
S
2
C Bus
PMIN
DD
must have one common supply
P
(Figure
= (5.5-0.4)/0.003 = 1.7 k
due to the specified minimum sink
P
and R
17-42).
1997 Microchip Technology Inc.
S
in
Figure 17-42
DD
C
B
for the low level,
= 10 - 400 pF
V
depends
DD
as a
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