參數(shù)資料
型號: MB81164442A-100L
廠商: Fujitsu Limited
英文描述: CMOS 4×4M×16 BIT Synchronous Dynamic Random Access Memory (SDRAM)(CMOS 4×4M×16 位同步動態(tài)RAM)
中文描述: 的CMOS 4 × 4米× 16位同步動態(tài)隨機存取存儲器(SDRAM)(的CMOS 4 × 4米× 16位同步動態(tài)RAM)的
文件頁數(shù): 23/46頁
文件大?。?/td> 642K
代理商: MB81164442A-100L
23
MB81164442A-125/-100/-84/-67/-125L/-100L/-84L/-67L
MINIMUM CLOCK LATENCY OR DELAY TIME FOR 4 BANK OPERATION
Notes:
*1.
Assume opposite bank is in idle state.
Assume opposite bank is in active state.
Assume no I/O conflict.
If t
RP
t
CK
, minimum latency is a sum of BL + CL.
Assume PALL command dose not affect any operation on opposite bank.
Assume output is in High-Z sate.
Assume an opposite bank is active and t
RAS
is satisfied.
*2.
*3.
*4.
*5.
*6.
*7.
Illegal Command
Second
command
(other
bank)
First
command
MRS
l
MRD
l
MRD
l
MRD
l
MRD
ACTV
*1
t
RRD
*2
1
*2
1
*2
1
*2
1
*7
1
*2
t
RAS
READ
*1
1
*2
1
*2
1
*2
*3
1
*2
*3
1
*7
1
*2
t
RAS
READA
*1
1
1
*1
*4
BL
+
t
RP
*1
*4
BL
+
t
RP
WRIT
*1
1
*2
1
*2
1
*2
1
*2
1
*7
1
*2
t
RAS
WRITA
*1
1
1
*1
BL
+
t
RP
*1
BL
+
t
RP
PRE
*1
t
RP
*1
1
*2
1
*2
1
*2
1
*2
1
1
*2
t
RAS
*1
t
RP
*1
t
RP
*5
PALL
t
RP
t
RP
1
1
*1
*6
t
RP
*1
*6
t
RP
REF
t
RC
t
RC
t
RC
t
RC
SELFX
t
RC
t
RC
t
RC
t
RC
M
A
R
R
W
W
P
P
R
S
相關(guān)PDF資料
PDF描述
MB81164442A-100 CMOS 4×4M×16 BIT Synchronous Dynamic Random Access Memory (SDRAM)(CMOS 4×4M×16 位同步動態(tài)RAM)
MB81164442A-125 CMOS 4×4M×16 BIT Synchronous Dynamic Random Access Memory (SDRAM)(CMOS 4×4M×16 位同步動態(tài)RAM)
MB81164442A-125L CMOS 4×4M×16 BIT Synchronous Dynamic Random Access Memory (SDRAM)(CMOS 4×4M×16 位同步動態(tài)RAM)
MB81164442A-67 CMOS 4×4M×16 BIT Synchronous Dynamic Random Access Memory (SDRAM)(CMOS 4×4M×16 位同步動態(tài)RAM)
MB81164442A-67L CMOS 4×4M×16 BIT Synchronous Dynamic Random Access Memory (SDRAM)(CMOS 4×4M×16 位同步動態(tài)RAM)
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