參數(shù)資料
型號(hào): UPD4564841
廠商: Elpida Memory, Inc.
英文描述: 64M-bit Synchronous DRAM 4-bank, LVTTL
中文描述: 6400位同步DRAM 4銀行,LVTTL
文件頁數(shù): 46/85頁
文件大?。?/td> 919K
代理商: UPD4564841
D
4
μ
P
CLK
CKE
/CS
/RAS
/CAS
/WE
A12
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
QAa1
QAa2
QAa3
QAa4
CAa
A13
L
Hi-Z
RAa
RAa
Activate
Command
for Bank A
Read
Command
for Bank A
Hi-Z (turn off)
at the end of burst
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