Figure 4-6: Uhf Controller Memory Schematic Diagram - Motorola PR860 Detailed Service Manual

4-8 Schematic Diagrams, Overlays, and Parts Lists: Controller Section (403–470 MHz: 8486458Z03, 8415234H09, 450–512 MHz: 8486686Z02 & 450–527 MHz: 8415235H07)
GND VCC
VSS VDD

Figure 4-6: UHF Controller Memory Schematic Diagram