PIC18F8722-I/PT Microchip Technology Inc., PIC18F8722-I/PT Datasheet - Page 146
PIC18F8722-I/PT
Manufacturer Part Number
PIC18F8722-I/PT
Description
80 PIN, 128 KB FLASH, 4K RAM, 70 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F8722-IPT.pdf
(448 pages)
Specifications of PIC18F8722-I/PT
A/d Inputs
16-Channel, 10-Bit
Comparators
2
Cpu Speed
10 MIPS
Eeprom Memory
1024 Bytes
Input Output
70
Interface
SPI/I2C/USART
Memory Type
Flash
Number Of Bits
8
Package Type
80-pin TQFP
Programmable Memory
128K Bytes
Ram Size
3.9K Bytes
Speed
40 MHz
Timers
2-8 bit, 3-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F8722-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F8722-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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PIC18F8722 FAMILY
TABLE 11-7:
DS39646B-page 144
RD0/AD0/PSP0
RD1/AD1/PSP1
RD2/AD2/PSP2
RD3/AD3/PSP3
RD4/AD4/
PSP4/SDO2
Legend:
Note 1:
Pin Name
PWR = Power Supply, O = Output, I = Input, ANA = Analog Signal, DIG = Digital Output, ST = Schmitt Buffer Input,
TTL = TTL Buffer Input, x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
Implemented on 80-pin devices only.
Function
PORTD FUNCTIONS
AD0
AD1
AD2
AD3
AD4
SDO2
PSP0
PSP1
PSP2
PSP3
PSP4
RD0
RD1
RD2
RD3
RD4
(1)
(1)
(1)
(1)
(1)
Setting
TRIS
0
1
x
x
x
x
0
1
x
x
x
x
0
1
x
x
x
x
0
1
x
x
x
x
0
1
x
x
x
x
0
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I/O Type
DIG
DIG
TTL
DIG
TTL
DIG
DIG
TTL
DIG
TTL
DIG
DIG
TTL
DIG
TTL
DIG
DIG
TTL
DIG
TTL
DIG
DIG
TTL
DIG
TTL
DIG
ST
ST
ST
ST
ST
Preliminary
LATD<0> data output.
PORTD<0> data input.
External memory interface, address/data bit 0 output. Takes priority
over PSP and port data.
External memory interface, data bit 0 input.
PSP read data output (LATD<0>). Takes priority over port data.
PSP write data input.
LATD<1> data output.
PORTD<1> data input.
External memory interface, address/data bit 1 output. Takes priority
over PSP and port data.
External memory interface, data bit 1 input.
PSP read data output (LATD<1>). Takes priority over port data.
PSP write data input.
LATD<2> data output.
PORTD<2> data input.
External memory interface, address/data bit 2 output. Takes priority
over PSP and port data.
External memory interface, data bit 2 input.
PSP read data output (LATD<2>). Takes priority over port data.
PSP write data input.
LATD<3> data output.
PORTD<3> data input.
External memory interface, address/data bit 3 output. Takes priority
over PSP and port data.
External memory interface, data bit 3 input.
PSP read data output (LATD<3>). Takes priority over port data.
PSP write data input.
LATD<4> data output.
PORTD<4> data input.
External memory interface, address/data bit 4 output. Takes priority
over PSP, MSSP and port data.
External memory interface, data bit 4 input.
PSP read data output (LATD<4>). Takes priority over port and PSP
data.
PSP write data input.
SPI™ data output (MSSP2 module). Takes priority over PSP and port
data.
Description
2004 Microchip Technology Inc.
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