IC42S16400-6BG ICSI [Integrated Circuit Solution Inc], IC42S16400-6BG Datasheet - Page 31

• Manufacturer Part Number: IC42S16400-6BG
• Description: 1M x 16Bit x 4 Banks (64-MBIT) SDRAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IC42S16400
AC Parameters for Read Timing (1 of 2)
BS1=”L”, Bank C,D = Idle
Integrated Circuit Solution Inc.
DR034-0E 12/02/2003
DQM
*BS0
ADD
CKE
RAS
CAS
CLK
A10
CS
WE
DQ
Hi-Z
t CH t CL
T0
t CKS
T1
Activate
Command
Bank A
t AS
t AH
t CK2
T2
t CMS
t
RCD
t
CMH
T3
t RRD
Read
Command
Bank A
T4
t LZ
t
AC2
T5
Activate
Command
Bank B
QAa0
t OH
t RAS
t AC2
T6
QAa1
T7
t OH
t HZ
Auto Precharge
Command
t RC
Read with
Bank B
T8
Bank B
Begin Auto
Precharge
Burst Length=2, CAS Latency=2
T9
Precharge
Command
Bank A
QBa0
T10
t RP
QBa1
t
CKH
t HZ
T11
Activate
Command
Bank A
T12
T13
31