Z8671 Overview
6.3 Configuring for External Memory 6.4 External Stacks 6.5 Data Memory 6.6 Bus Operation 6.6.1 Address Strobe (AS) 6.6.2 Data Strobe (DS) 6.6.3 External Memory Operations. 7.3.3 Read/Write Operations 7.4 External Stacks 7.5 Data Memory 7.6 Bus Operation. 7.6.1 Address Strobe (AS) 7.6.2 Data Strobe (OS) 7.7 7.8 7.9 7.10 Extended Bus Timing Instruction.