HD64F2638F20J Datasheet, PDF (122/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 2 CPU
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Bus cycle
T₁
T₂
φ
Address bus
AS
RD
HWR, LWR
Data bus
Unchanged
High
High
High
High-impedance state
Figure 2-20 Pin States during On-Chip Supporting Module Access
Page 72 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010