Figure 6.15 Bus Timing For 16-Bit 2-State Access Space (3) (Word Access) - Hitachi H8S/2215 Series Hardware Manual

Read
Write
Note: n = 0 to 7

Figure 6.15 Bus Timing for 16-Bit 2-State Access Space (3) (Word Access)

Rev. 3.0, 10/02, page 124 of 686
φ
Address bus
D15 to D8
D7 to D0
D15 to D8
D7 to D0
Bus cycle
T T
1 2
Valid
Valid
Valid
Valid