PIC24FJ64GA306-I/MR Microchip Technology, PIC24FJ64GA306-I/MR Datasheet - Page 31

• Manufacturer Part Number: PIC24FJ64GA306-I/MR
• Description: 16-bit, 16 MIPS, 64 KB Flash, 8 KB RAM, 53 I/O, LCD, XLP W/Vbat 64 QFN 9x9x0.9mm
• Manufacturer: Microchip Technology

2.4
A low-ESR (< 5Ω) capacitor is required on the V
to stabilize the output voltage of the on-chip voltage
regulator . The V
and must use a capacitor of 10 µF connected to ground.
The type can be ceramic or tantalum. Suitable examples
of capacitors are shown in
equivalent specification can be used.
The placement of this capacitor should be close to
V
exceed 0.25 inch (6 mm). Refer to
“Electrical
information.
Designers may use
equivalence of candidate devices.
Refer to
for details on connecting and using the on-chip
regulator.
TABLE 2-1:
 2010-2011 Microchip Technology Inc.
CAP
Panasonic
Panasonic
Murata
Murata
Make
. It is recommended that the trace length not
TDK
TDK
Voltage Regulator Pin (V
Section 29.2 “On-Chip Voltage Regulator”
Characteristics”
CAP
SUITABLE CAPACITOR EQUIVALENTS
GRM32DR71C106KA01L
GRM31CR61C106KC31L
pin must not be connected to V
C3216X7R1C106K
C3216X5R1C106K
ECJ-3YX1C106K
ECJ-4YB1C106K
Figure 2-3
Table
Part #
2-1. Capacitors with
to evaluate ESR
for
CAP
Section 32.0
additional
)
PIC24FJ128GA310 FAMILY
CAP
Capacitance
pin
Nominal
DD
10 µF
10 µF
10 µF
10 µF
10 µF
10 µF
FIGURE 2-3:
.
Base Tolerance Rated Voltage Temp. Range
0.001
Note:
0.01
0.1
10
1
0.01
±10%
±10%
±10%
±10%
±10%
±10%
Typical data measurement at 25°C, 0V DC bias.
0.1
Frequency (MHz)
FREQUENCY vs. ESR
PERFORMANCE FOR
SUGGESTED V
1
16V
16V
16V
16V
16V
16V
10
100
DS39996F-page 31
-55 to 125ºC
-55 to 125ºC
-55 to 125ºC
-55 to 85ºC
-55 to 85ºC
-55 to 85ºC
CAP
1000 10,000