MCP215XDM Microchip Technology, MCP215XDM Datasheet - Page 23

• Manufacturer Part Number: MCP215XDM
• Description: BOARD DEMO FOR MCP215X
• Manufacturer: Microchip Technology

Specifications of MCP215XDM

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2150, MCP2155
• Primary Attributes: IrDA Controller with PIC18F MCU
• Secondary Attributes: Set up as a Data Logger with LCD, GUI, Socket for EEPROM, Battery Powerable
• Processor To Be Evaluated: MCP2150
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP2150, MCP2155
• Kit Application Type: Interface
• Application Sub Type: Standard Protocol Stack Controller
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP215XDMR; MCP215XDMR

FIGURE 2-6:
 2004 Microchip Technology Inc.
Vending Machine Routine
Candy Information
Display Soda and
Received from
SW2 or SW3
Depressed?
Device?
Primary
Switch
Data
Byte
PIC16F877 FIRMWARE FLOW - VENDING MACHINE
No
No
Yes
Yes
= 0x35?
= 0x36?
Data
Data
Byte
Byte
No
No
Yes
Yes
Increment Soda Counter
Clear Soda and Candy
Depressed?
Switch is
Counter Values
Which
SW2
Installation and Operation
SW3
Increment Candy Counter
Transmit Data to
Primary Device
DS51516A-page 19