RX71M_15 Datasheet, PDF (161/228 Pages) Renesas Technology Corp – Renesas MCUs

RX71M Group
5. Electrical Characteristics
CSWWAIT:2
WRON:1
WDON:1 ^*1
CSON:0
T_W1
T_W2
CSWOFF:2
WDOFF:1 ^*1
T_end
T_n1
T_n2
BCLK
Byte strobe mode
t_AD
t_AD
A23 to A0
1-write strobe mode
t_AD
t_AD
A23 to A1
t_BCD
t_BCD
BC3# to BC0#
Common to both byte strobe mode
and 1-write strobe mode
t_CSD
t_CSD
CS7# to CS0#
WR3# to WR0#, WR# (Write)
D31 to D0 (Write)
t_WRD
t_WDD
t_WRD
t_WDH
Note 1. Be sure to specify WDON and WDOFF as at least one cycle of BCLK.
Figure 5.19 External Bus Timing/Normal Write Cycle (Bus Clock Synchronized)
R01DS0249EJ0100 Rev.1.00
Jan 15, 2015
Page 161 of 228