APGRD003 Microchip Technology, APGRD003 Datasheet - Page 20

• Manufacturer Part Number: APGRD003
• Description: KIT TPMS REFERENCE DESIGN
• Manufacturer: Microchip Technology
• Type: Automotive, Tire Pressure Monitorr

Specifications of APGRD003

• Frequency: 433.92MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PIC18F4680, PIC18F2680, MCP2030
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DS51624B-page 16
FIGURE 3-2:
Module Initialization
No
Enter Sleep Mode
Transmit Data to
SENSOR MODULE FLOW CHART
Set Vlow Flag
BaseStation
No
From Sleep Mode
Measure Battery
Valid Challenge
Read Incoming
Any Incoming
LF Challenge
Wake Up PIC
Battery Level
Learn Mode
Command?
Command?
Command
Messages
Okay?
Recv?
Level
Yes
Yes
No
Measure Pressure
Clear Vlow Flag
Save New ID
Compensation
Yes
Temperature
Yes
Measure
Perform
Routine
© 2006 Microchip Technology Inc.
No
LF INT