 English |
|
|
|
|
|
|
|
| HD6417727BP160CV Datasheet, PDF (1017/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series | |||
| |||
| ◁ |
CKIO
A25 to A16
A12 or A10
A15 to A0
CSn
RD/WR
RAS
CAS
DQMxx
D31 to D0
BS
Section 32 Electrical Characteristics
Tr Tc1 Tc2/Td1 Tc3/Td2 Tc4/Td3 Td4 (Tpc) (Tpc)
tAD
Row address
tAD
tAD
tAD
tAD
Row
address
tAD
tAD
Read command
Read A
command
tAD
Row
address
tCSD1
Column address (1-4)
tAD
tCSD1
tRWD
tRWD
tRASD2 tRASD2
tCASD2
tDQMD
tCASD2
tDQMD
tRDS2 tRDH2
tRDS2 tRDH2
tBSD
tBSD
CKE
DACKn
tDAKD1
(High)
tDAKD1
Figure 32.25 Synchronous DRAM Read Bus Cycle (Burst Read (Single Read à 4), RCD = 0,
CAS Latency = 1, TPC = 1)
Rev.6.00 Mar. 27, 2009 Page 959 of 1036
REJ09B0254-0600
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese