PIC18F23K20-E/MLQTP MICROCHIP [Microchip Technology], PIC18F23K20-E/MLQTP Datasheet - Page 378

• Manufacturer Part Number: PIC18F23K20-E/MLQTP
• Description: 28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2XK20/4XK20
TABLE 26-7:
TABLE 26-8:
FIGURE 26-5:
DS41303B-page 376
PIC18F2XK20/4XK20
Legend: Shading of rows is to assist in readability of the table.
Note 1:
Param
F10
F11
F12
F13
Param
No.
No.
CLKOUT
(Output)
I/O pin
I/O pin
(Input)
2:
3:
OSC1
Note:
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
HFINTOSC Accuracy @ Freq = 16 MHz, 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz
LFINTOSC Accuracy @ Freq = 31 kHz
F
F
t
Δ
Sym
rc
Frequency calibrated at 25°C. OSCTUNE register can be used to compensate for temperature drift.
INTOSC frequency after calibration.
Change of INTOSC frequency as V
OSC
SYS
CLK
only and are not tested.
Refer to Figure 26-3 for load conditions.
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKOUT Stability (Jitter)
PLL CLOCK TIMING SPECIFICATIONS (V
AC CHARACTERISTICS: INTERNAL OSCILLATORS ACCURACY
Old Value
CLKOUT AND I/O TIMING
Q4
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
26.562
10
Min
13
Advance Information
-2
-5
1
17
DD
14
20, 21
PIC18F2XK20/4XK20
(2)
changes.
Q1
Typ
—
—
—
—
19
35.938
Max
+2
+5
1
Min
32
—
-2
DD
4
18
-40°C ≤ T
= 4.2V TO 5.5V)
Units
kHz
%
%
%
Q2
Typ†
15
—
—
—
—
-40°C to +125°C
-40°C to +125°C
A
0°C to +85°C
≤ +125°C
+25°C
© 2007 Microchip Technology Inc.
Max
64
64
+2
2
Conditions
11
12
Units
MHz HS mode only
MHz HS mode only
ms
%
New Value
16
V
V
V
V
(1)
Q3
DD
DD
DD
DD
Conditions
= 1.8-3.6V
= 1.8-3.6V
= 1.8-3.6V
= 1.8-3.6V