PIC18F24J10-E/ML MICROCHIP [Microchip Technology], PIC18F24J10-E/ML Datasheet - Page 313

• Manufacturer Part Number: PIC18F24J10-E/ML
• Description: 28/40/44-Pin High-Performance RISC Microcontrollers with nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

23.4.3
FIGURE 23-4:
TABLE 23-6:
© 2007 Microchip Technology Inc.
1A
1
2
3
4
Note 1:
Param.
No.
OSC1
CLKO
F
T
T
T
T
T
T
Instruction cycle period (T
All specified values are based on characterization data for that particular oscillator type under standard
operating conditions with the device executing code. Exceeding these specified limits may result in an
unstable oscillator operation and/or higher than expected current consumption. All devices are tested to
operate at “min.” values with an external clock applied to the OSC1/CLKI pin. When an external clock input
is used, the “max.” cycle time limit is “DC” (no clock) for all devices.
TIMING DIAGRAMS AND SPECIFICATIONS
Symbol
OSC
CY
OS
OS
OS
OS
OSC
L,
H
R,
F
EXTERNAL CLOCK TIMING REQUIREMENTS
EXTERNAL CLOCK TIMING (ALL MODES EXCEPT PLL)
External CLKI Frequency
Oscillator Frequency
External CLKI Period
Oscillator Period
Instruction Cycle Time
External Clock in (OSC1)
High or Low Time
External Clock in (OSC1)
Rise or Fall Time
Q4
Characteristic
CY
Q1
(1)
) equals four times the input oscillator time base period for all configurations.
1
(1)
(1)
(1)
(1)
Preliminary
Q2
Min
100
DC
25
25
10
—
4
2
PIC18F45J10 FAMILY
3
Max
250
7.5
Q3
40
25
—
—
—
3
Units
MHz
MHz
ns
ns
ns
ns
ns
Q4
4
EC Oscillator mode
HS Oscillator mode
EC Oscillator mode
HS Oscillator mode
T
EC Oscillator mode
EC Oscillator mode
CY
= 4/F
4
OSC
Conditions
, Industrial
DS39682C-page 311
Q1