MA180027 Microchip Technology, MA180027 Datasheet - Page 22

• Manufacturer Part Number: MA180027
• Description: MOD PLUG-IN PIC18F87K90 PICDEM2
• Manufacturer: Microchip Technology
• Series: PIC®r

Specifications of MA180027

• Accessory Type: Plug-In Module (PIM) - PIC18F87K90
• Interface Type: I2C, SPI
• Operating Voltage: 1.8 V to 5.5 V
• Data Bus Width: 8 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18F8xxx
• For Use With/related Products: PICDEM LCD 2 Demonstration Board (DM163030)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM163030 - KIT DEV PICDEM LCD2
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PICDEM™ LCD 2 Demonstration Kit User’s Guide
DS51662C-page 22
FIGURE 3-5:
DEMO PROGRAM FLOWCHART
Increment Second Register
Clear Hour Register
Increment Minute
Increment Hour
Clear Second
Clear Minute
Register,
Register,
Register
Register
Is it 60?
Is it 60?
Is it 24?
Return
ISR
Yes
Yes
Yes
No
No
No
 2010 Microchip Technology Inc.