PIC24FJ64GA106-E/MR Microchip Technology, PIC24FJ64GA106-E/MR Datasheet - Page 25

• Manufacturer Part Number: PIC24FJ64GA106-E/MR
• Description: 16-bit, 16 MIPS, 64KB Flash, 16Kb RAM, 84 I/O, NanoWatt 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ64GA106-E/MR

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 64KB (22K x 24)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: *
• Processor Series: PIC24FJ256GA110
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: UART, I2C, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Timers: 5
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

2.4
The on-chip voltage regulator enable/disable pin
(ENVREG or DISVREG, depending on the device
family) must always be connected directly to either a
supply voltage or to ground. The particular connection
is determined by whether or not the regulator is to be
used:
• For ENVREG, tie to V
• For DISVREG, tie to ground to enable the
Refer to
for details on connecting and using the on-chip
regulator.
When the regulator is enabled, a low-ESR (< 5Ω)
capacitor is required on the V
stabilize the voltage regulator output voltage. The
V
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.
TABLE 2-1:
 2010 Microchip Technology Inc.
CAP
Note:
or to ground to disable the regulator
regulator or to V
Panasonic
Panasonic
Murata
Murata
Make
/V
TDK
TDK
DDCORE
Voltage Regulator Pins
(ENVREG/DISVREG and
V
Section 25.2 “On-Chip Voltage Regulator”
CAP
This section applies only to PIC24F J
devices with an on-chip voltage regulator.
/V
pin must not be connected to V
SUITABLE CAPACITOR EQUIVALENTS
DDCORE
GRM32DR71C106KA01L
GRM31CR61C106KC31L
DD
to disable the regulator
C3216X7R1C106K
C3216X5R1C106K
ECJ-3YX1C106K
ECJ-4YB1C106K
DD
to enable the regulator,
Table
)
Part #
CAP
2-1. Capacitors with
/V
DDCORE
PIC24FJ256GA110 FAMILY
DD
pin to
Capacitance
and
Nominal
10 µF
10 µF
10 µF
10 µF
10 µF
10 µF
Designers may use
equivalence of candidate devices.
The placement of this capacitor should be close to
V
length not exceed 0.25 inch (6 mm). Refer to
Section 28.0
additional information.
When the regulator is disabled, the V
must be tied to a voltage supply at the V
Refer to
information on V
FIGURE 2-3:
.
CAP
Base Tolerance Rated Voltage Temp. Range
0.001
Note:
0.01
0.1
/V
10
1
DDCORE
0.01
±10%
±10%
±10%
±10%
±10%
±10%
Section 28.0 “Electrical Characteristics”
Typical data measurement at 25°C, 0V DC bias.
. It is recommended that the trace
0.1
DD
“Electrical
and V
Frequency (MHz)
FREQUENCY vs. ESR
PERFORMANCE FOR
SUGGESTED V
1
Figure 2-3
DDCORE
16V
16V
16V
16V
16V
16V
10
Characteristics”
.
to evaluate ESR
100
DS39905E-page 25
CAP
-55 to 125ºC
-55 to 125ºC
-55 to 125ºC
-55 to 85ºC
-55 to 85ºC
-55 to 85ºC
DDCORE
/V
CAP
1000 10,000
DDCORE
level.
pin
for
for