AC164139 Microchip Technology, AC164139 Datasheet - Page 33

• Manufacturer Part Number: AC164139
• Description: Graphics Display Prototype Board Graphics
• Manufacturer: Microchip Technology

Specifications of AC164139

• Main Purpose: LCD Development
• Embedded: No
• Utilized Ic / Part: PICtail™ Plus Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.0
2.1
Getting started with the PIC24FJ256DA210 family of
16-bit microcontrollers requires attention to a minimal
set of device pin connections before proceeding with
development.
The following pins must always be connected:
• All V
• All AV
• MCLR pin
• ENVREG/DISVREG and V
These pins must also be connected if they are being
used in the end application:
• PGECx/PGEDx pins used for In-Circuit Serial
• OSCI and OSCO pins when an external oscillator
Additionally, the following pins may be required:
• V
The minimum mandatory connections are shown in
Figure 2-1.
 2010 Microchip Technology Inc.
(see Section 2.2 “Power Supply Pins”)
not the analog device features are used
(see Section 2.2 “Power Supply Pins”)
(see Section 2.3 “Master Clear (MCLR) Pin”)
(PIC24FJ devices only)
(see Section 2.4 “Voltage Regulator Pins
(ENVREG/DISVREG and V
Programming™ (ICSP™) and debugging purposes
(see Section 2.5 “ICSP Pins”)
source is used
(see Section 2.6 “External Oscillator Pins”)
reference for analog modules is implemented
Note:
REF
DD
+/V
DD
GUIDELINES FOR GETTING
STARTED WITH 16-BIT
MICROCONTROLLERS
Basic Connection Requirements
and V
REF
and AV
The AV
connected, regardless of whether any of
the analog modules are being used.
- pins used when external voltage
SS
SS
pins
DD
pins, regardless of whether or
and AV
CAP
SS
CAP
/V
pins must always be
/V
DDCORE
DDCORE
pins
)”)
PIC24FJ256DA210 FAMILY
FIGURE 2-1:
Key (all values are recommendations):
C1 through C6: 0.1 F, 20V ceramic
C7: 10 F, 6.3V or greater, tantalum or ceramic
R1: 10 kΩ
R2: 100Ω to 470Ω
Note 1:
V
DD
C6
R1
C1
(2)
R2
2:
See Section 2.4 “Voltage Regulator Pins
(ENVREG/DISVREG and V
for explanation of ENVREG/DISVREG pin
connections.
The example shown is for a PIC24F device
with five V
Other devices may have more or less pairs;
adjust the number of decoupling capacitors
appropriately.
MCLR
V
V
SS
DD
C5
PIC24FXXXX
DD
RECOMMENDED
MINIMUM CONNECTIONS
(2)
/V
SS
and AV
(EN/DIS)VREG
V
CAP
C4
C2
DD
/V
DS39969B-page 33
DDCORE
CAP
(2)
/AV
(2)
V
V
SS
DD
/V
SS
DDCORE
pairs.
(1)
C3
(1)
)”
C7
(2)