r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 1114

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Section 25 Electrical Characteristics
Rev. 2.00 Dec. 09, 2005 Page 1090 of 1152
REJ09B0191-0200
A12/A11
D31 to D0
Notes: 1. An address pin to be connected to pin A10 of SDRAM.
A25 to A0
RASU/L
CASU/L
DACKn
TENDn*
RD/WR
DQMxx
Figure 25.26 Synchronous DRAM Single Write Bus Cycle
CKIO
(Auto Precharge, WTRCD = 2 Cycles, TRWL = 1 Cycle)
CKE
CSn
BS
*
2. The waveform for DACKn and TENDn is when active low is specified.
1
2
t
t
t
DQMD1
t
t
RWD1
CSD1
t
AD1
AD1
DACD
t
RASD1
Tr
t
RASD1
Row address
Trw
(High)
Trw
t
RWD1
t
t
CASD1
t
t
t
WDD2
BSD
AD1
AD1
command
Tc1
WRITA
Column
address
t
DQMD1
t
t
t
t
CASD1
BSD
t
WDH2
t
RWD1
AD1
t
CSD1
t
AD1
DACD
Trwl