DV164102 Microchip Technology, DV164102 Datasheet - Page 23

• Manufacturer Part Number: DV164102
• Description: KIT DEV RFPICKIT KIT 1
• Manufacturer: Microchip Technology
• Series: rfPIC™r
• Type: rfPICr

Specifications of DV164102

• Frequency: 315MHz, 433MHz
• Modulation: ASK
• Silicon Manufacturer: Microchip
• Silicon Core Number: RfPIC12F675, RfRXD0420/0920
• Kit Contents: Starter Kit, 433.92 MHz Transmitter And Receiver, 315 MHz Transmitter And Receiver, Software
• Rohs Compliant: NA
• For Use With/related Products: rfPIC12F675 and rfRXD0420,0920
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: Q1594003

4.1
4.2
4.3
© 2003 Microchip Technology Inc.
INTRODUCTION
HIGHLIGHTS
rfPIC12F675 DESCRIPTION
Chapter 4. rfPIC12F675 Transmitter Module
The rfPIC12F675 is a low cost, high performance UHF short-range radio ASK
transmitter design using Microchip’s rfPIC12F675K for 315 MHz and rfPIC12F675F for
433.92 MHz. The module design is suitable for:
• Wireless remote command and control
• Remote Keyless Entry (RKE)
• Security systems
• Low power telemetry applications
A schematic of the rfPIC12F675 module, PCB layout, and Bill-of-Materials (BOM) are
provided in the following sections. Gerber files are available on the rfPIC™
Development Kit CD-ROM.
The transmitter modules can be ordered separately. See Table 4-1
TABLE 4-1:
This chapter discusses:
• rfPIC12F675 Transmitter Module Description
• rfPIC12F675 Transmitter Module Schematic
• PCB Layout
• Gerber Files
• Bill of Materials
• Third Party Component Suppliers
The rfPIC12F675 (Figure 4-1) is a stand-alone transmitter module that can be used in
a variety of ways. As designed for the rfPIC Development Kit 1, the transmitter module
demonstrates many features of the rfPIC12F675 transmitter device. The transmitter
module contains:
• 2 push-button switches connected to GP3 and GP4
• 2 potentiometers connected to GP0 and GP1
• RF enable (RF
• Data ASK (DATA
• Optional 8-pin socket (U2) for In-Circuit Emulation (ICE) or inserting an 8-pin DIP
package version of the PIC12F675.
433.92 MHz
TRANSMITTER MODULE ORDERING INFORMATION
Frequency
ENIN
315 MHz
ASK
) connected to GP5
) connected to GP2
rfPIC™ Development Kit 1
Preliminary
User’s Guide
Order Number
AC164102
AC164103
DS70093A-page 19