參數(shù)資料
型號: UPD44324092F5-E40-EQ2-A
廠商: NEC Corp.
元件分類: DRAM
英文描述: 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
中文描述: 36M條位SRAM的2條DDRII字爆發(fā)運(yùn)作
文件頁數(shù): 21/40頁
文件大?。?/td> 361K
代理商: UPD44324092F5-E40-EQ2-A
21
Data Sheet M16780EJ3V0DS
μ
PD44324082, 44324092, 44324182, 44324362
Application Example
SRAM
Controller
Data IO
Address
LD#
R, W#
BW#
SRAM#1 CQ/CQ#
.
SRAM#4 CQ/CQ#
Source CLK/CLK#
Return CLK/CLK#
ZQ
CQ#
CQ
SRAM#4
DQ
A
LD# R, W# BWx# C/C# K/K#
R
R
V
t
V
t
R
V
t
R
V
t
R
V
t
R =
250
R =
250
ZQ
CQ#
CQ
SRAM#1
DQ
A
LD# R, W#BWx# C/C# K/K#
R = 50
V
t
= V
ref
. . .
Remark
AC specifications are defined at the condition of SRAM outputs, CQ, CQ# and DQ with termination.
相關(guān)PDF資料
PDF描述
UPD44324092F5-E50-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E37-EQ2 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E37-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E40-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E50-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
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