PIC18F25K22-I/SP Microchip Technology Inc., PIC18F25K22-I/SP Datasheet - Page 445

• Manufacturer Part Number: PIC18F25K22-I/SP
• Description: 32KB, Flash, 1536bytes-RAM, 8-bit Family, nanoWatt XLP, 28 SPDIP .300in TUBE
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F25K22-I/SP

• 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 SPDIP
• 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

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)