r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 1118

• 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 1094 of 1152
REJ09B0191-0200
(Bank Active Mode: READ Command, Same Row Address, CAS Latency 2, WTRCD = 0 Cycle)
Figure 25.30 Synchronous DRAM Burst Read Bus Cycle (Four Read Cycles)
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
RD/WR
DQMxx
DACKn
TENDn*
CKIO
CKE
CSn
BS
2. The waveform for DACKn and TENDn is when active low is specified.
*
1
2
t
t
t
t
t
t
t
AD1
CSD1
t
RWD1
RASD1
CASD1
DQMD1
t
AD1
DACD
BSD
Tc1
address
Column
READ command
t
AD1
Tc2
Td1
Tc3
t
RDS2
(High)
t
RDH2
Td2
Tc4
t
t
BSD
t
CASD1
AD1
Td3
Td4
t
RDS2
t
t
t
CSD1
DQMD1
RDH2
Tde
t
DACD
t
t
AD1
RWD1