r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 258

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 6 Bus Controller (BSC)
Rev. 1.00 Sep. 19, 2008 Page 230 of 1270
REJ09B0466-0100
Read
Write
Note: n = 2 to 5
φ
Address bus
RASn (CSn)
UCAS, LCAS
WE (HWR)
OE (RD)
Data bus
WE (HWR)
OE (RD)
Data bus
Figure 6.42 Operation Timing in Fast Page Mode
T
Row address
p
(RAST = 0, CAST = 0)
T
r
High
High
Column address 1 Column address 2
T
c1
T
c2
T
c1
T
c2