GPIODM-KPLCD Microchip Technology, GPIODM-KPLCD Datasheet - Page 26

• Manufacturer Part Number: GPIODM-KPLCD
• Description: BOARD DEMO LCD GPIO EXP KEYPAD
• Manufacturer: Microchip Technology

Specifications of GPIODM-KPLCD

• Main Purpose: Interface, Front Panel Controller, LCD
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP23008, MCP23S08, MCP23017, MCP23S17, PIC18F4550, MCP1702
• Primary Attributes: (2) 8-Bit and (2) 16-Bit GPIO Expanders, 4x4 Keypad, 2x16 LCD
• Secondary Attributes: Headers for the MCP23x08 and MCP23x17
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Features: SPI And I2C Buses, Keypad And LCD Interface, ICSP Header
• Kit Contents: Board
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18F4xxx
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With: MCP23S08/17, MCP23008/17
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

GPIO Expander Keypad and LCD Demo Board User’s Guide
TABLE B-1:
DS51636A-page 22
16
1
2
1
17
1
1
1
1
1
1
1
1
1
1
Note 1:
Qty
R32, R33, R34,
R36, R37, R38,
R39, R40, R41,
R42, R43, R44,
R45, R46, R47,
R48
R49
R50, R52
R51
S11, S12, S13,
S14, S15, S16,
S17, S18, S19,
S20, S21, S22,
S23, S24, S25,
S26, S27
TP1
TP2
U1
U2
U3
U4
U5
U6
U7
Y1
Designator
Reference
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
BILL OF MATERIALS (CONTINUED)
RES 100 OHM 1/10W 3900PPM
5%0805
RES 33.2K OHM 1/8W 1% 0805 SMD
RES 475 OHM 1/10W 1% 0603 SMD
RES 100K OHM 1/8W 5% 0805 SMD
SWITCH TACT 6MM SMD MOM 160GF Omron Electronics Inc
TEST POINT PC MULTI PURPOSE
BLK
TEST POINT PC MULTI PURPOSE
RED
16 Bit I/O Expander with Serial Interface Microchip Technology
8-Bit I/O Expander with SPI Interface
16 Bit I/O Expander with Serial Interface Microchip Technology
8-Bit I/O Expander with I
44-Pin, High-Performance, Enhanced
Flash, USB Microcontroller
2 μA Low Dropout Positive Voltage
Regulator
MOSFET P-CH 20V 850MA SSOT3
CRYSTAL 20.0000 MHZ SERIES RES
*Do Not Populate*
Description
2
C Interface
Panasonic - ECG
Yageo
Panasonic - ECG
Panasonic - ECG
Keystone Electronics
Keystone Electronics
Inc
Inc
Inc
Microchip Technology
Inc
Microchip Technology
Inc
Microchip Technology
Inc
Semiconductor
CTS-Frequency
Controls
Microchip Technology
Fairchild
Manufacturer
®
Corporation
®
© 2006 Microchip Technology Inc.
®
ERA-S39J101V
RC0805FR-0733K2L
ERJ-3EKF4750V
ERJ-6GEYJ104V
B3S-1000
5011
5010
MCP23S17-E/SS
MCP23S08-E/SS
MCP23017-E/SS
MCP23008-E/SS
PIC18F4550
MCP1702T-5002I/CB
NDS352P
ATS200
Part Number