參數(shù)資料
型號(hào): UPD4564323G5-A60-9JH
廠商: NEC Corp.
英文描述: 64M-bit Synchronous DRAM 4-bank, LVTTL
中文描述: 6400位同步DRAM 4銀行,LVTTL
文件頁(yè)數(shù): 75/84頁(yè)
文件大小: 1048K
代理商: UPD4564323G5-A60-9JH
D
7
μ
P
E
13.25 Full Page Random Column Read (Burst Length = Full Page, /CAS Latency = 2)
CLK
CKE
/CS
/RAS
/CAS
/WE
BA0
A10
ADD
DQM
DQ
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
T12
T13
T14
T15
T16
T17
T18
T19
T20
T21
L
H
Hi-Z
RAa
CAc
CDb
CAb
RDa
RDa
CDc
RAa
BA1
CAa
CDa
QAa1
QDa1
QAb1
QAb2
QDb1
QDb2
QAc1
QAc2
QAc3
QDc1
QDc2
QDc3
Activate
Command
for Bank A
Activate
Command
for Bank D
Read
Command
for Bank A
Read
Command
for Bank D
Read
Command
for Bank A
Read
Command
for Bank D
Read
Command
for Bank A
Read
Command
for Bank D
Precharge
Command
for Bank D
(PRE Termination of Burst)
Hi-Z
t
RCD
t
RRD
t
RCD
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