HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 96

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev.4.00 Sep. 07, 2007 Page 66 of 1210
REJ09B0245-0400
φ
Internal address bus
Read
access
Write
access
Figure 2.15 Pin States during On-Chip Memory Access
φ
Address bus
AS
RD
HWR, LWR
Data bus
Internal read signal
Internal data bus
Internal write signal
Internal data bus
Figure 2.14 On-Chip Memory Access Cycle
High-impedance state
Unchanged
Bus cycle
High
High
High
T
1
Bus cycle
Address
T
1
Read data
Write data