PIC18F25K22-I/SO Microchip Technology Inc., PIC18F25K22-I/SO Datasheet - Page 445
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PIC18F25K22-I/SO
Manufacturer Part Number
PIC18F25K22-I/SO
Description
32KB, Flash, 1536bytes-RAM, 8-bit Family, nanoWatt XLP, 28 SOIC .300in TUBE
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F45K22-IP.pdf
(496 pages)
Specifications of PIC18F25K22-I/SO
A/d Inputs
17-Channel, 10-Bit
Comparators
2
Cpu Speed
16 MIPS
Eeprom Memory
256 Bytes
Input Output
24
Interface
I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
28-pin SOIC
Programmable Memory
32K Bytes
Ram Size
1.5K Bytes
Speed
64 MHz
Temperature Range
–40 to 125 °C
Timers
3-8-bit, 4-16-bit
Voltage, Range
1.8-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
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FIGURE 27-6:
TABLE 27-9:
2010 Microchip Technology Inc.
10
11
12
13
14
15
16
17
18
19
20
21
22†
23†
Note 1:
Param.
No.
CLKOUT
(Output)
I/O pin
I/O pin
(Input)
OSC1
Note:
†
TosH2ckL
TosH2ckH
TckR
TckF
TckL2ioV
TioV2ckH
TckH2ioI
TosH2ioV
TosH2ioI
TioV2osH
TioR
TioF
T
T
INP
RBP
Symbol
These parameters are asynchronous events not related to any internal clock edges.
Measurements are taken in RC mode, where CLKOUT output is 4 x T
Refer to
CLKOUT AND I/O TIMING REQUIREMENTS
OSC1 to CLKOUT
OSC1 to CLKOUT
CLKOUT Rise Time
CLKOUT Fall Time
CLKOUT to Port Out Valid
Port In Valid before CLKOUT
Port In Hold after CLKOUT
OSC1 (Q1 cycle) to Port Out Valid
OSC1 (Q2 cycle) to Port Input Invalid
(I/O in hold time)
Port Input Valid to OSC1 (I/O in setup time)
Port Output Rise Time
Port Output Fall Time
INTx pin High or Low Time
RB<7:4> Change KBIx High or Low Time
Old Value
CLKOUT AND I/O TIMING
Figure 27-4
Q4
Characteristic
for load conditions.
10
13
17
14
20, 21
Preliminary
Q1
19
0.25 T
PIC18(L)F2X/4XK22
18
Min
100
T
20
—
—
—
—
—
—
—
—
CY
0
0
CY
+ 25
OSC
Q2
.
15
Typ
75
75
35
35
—
—
—
50
—
—
10
10
—
—
0.5 T
Max
200
200
100
100
150
CY
25
25
—
—
—
—
—
—
11
12
+ 20
New Value
DS41412D-page 445
16
Units Conditions
Q3
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
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