s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 192

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

SYSTEM MANAGER
4-50
Address
MCLKO
nDWE
nRAS
nCAS
SCLK
Data
nOE
Figure 4-30. EDO/FP DRAM Bank Read Timing (Page Mode)
t
NROE
t
RP
t
ADDRd
t
NRASf
Row
Addr
t
RC
t
NCASf
(Normal DRAM)
Column Addr
Data Fetch
t
CS
Data
(EDO DRAM)
Data
Data Fetch
t
CP
Column Addr
(Normal DRAM)
(Same page)
tRP = 0 (1 cycle)
tCS = 1 (2 cycles)
tCP = 0 (1 cycle)
tRC = 0 (1 cycle)
t
Data Fetch
CS
Data
Data
(EDO DRAM)
Data Fetch
t
NCASr
t
t
NRASr
NROE
S3C4510B