PIC18F8722-I/PT Microchip Technology Inc., PIC18F8722-I/PT Datasheet - Page 404
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
FIGURE 28-7:
TABLE 28-9:
DS39646B-page 402
10
11
12
13
14
15
16
17
18
18A
19
20
20A
21
21A
22†
23†
Note 1:
Param
No.
(Output)
I/O pin
(Input)
I/O pin
OSC1
CLKO
Note:
† These parameters are asynchronous events not related to any internal clock edges.
T
T
T
T
T
T
T
T
T
T
T
T
T
T
OS
OS
CK
CK
CK
CK
OS
OS
Symbol
IO
IO
IO
IO
INP
RBP
Measurements are taken in RC mode, where CLKO output is 4 x T
V2
V2
R
F
R
F
L2
H2
H2
H2
H2
H2
CK
OS
IO
CK
CK
IO
IO
IO
Refer to Figure 28-5 for load conditions.
V CLKO ↓ to Port Out Valid
H Port In Valid before CLKO ↑
I
V OSC1 ↑ (Q1 cycle) to Port Out Valid
I
H Port Input Valid to OSC1 ↑ (I/O in setup
H OSC1 ↑ to CLKO ↑
L OSC1 ↑ to CLKO ↓
CLKO AND I/O TIMING REQUIREMENTS
CLKO Rise Time
CLKO Fall Time
Port In Hold after CLKO ↑
OSC1 ↑ (Q2 cycle) to
Port Input Invalid
(I/O in hold time)
time)
Port Output Rise Time
Port Output Fall Time
INT pin High or Low Time
RB7:RB4 Change INT High or Low Time
CLKO AND I/O TIMING
Old Value
Q4
Characteristic
10
13
17
PIC18FXXXX
PIC18LFXXXX
PIC18FXXXX
PIC18LFXXXX
PIC18FXXXX
PIC18LFXXXX
14
20, 21
Preliminary
Q1
19
0.25 T
18
Min
100
200
T
T
—
—
—
—
—
—
—
—
—
—
CY
0
0
CY
CY
+ 25
Q2
15
OSC
New Value
Typ
75
75
35
35
—
—
—
50
—
—
10
10
—
—
—
—
—
.
0.5 T
2004 Microchip Technology Inc.
Max
200
200
100
100
150
CY
25
60
25
60
—
—
—
—
—
—
—
11
12
+ 20
16
Units Conditions
Q3
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
DD
DD
DD
= 2.0V
= 2.0V
= 2.0V
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