參數(shù)資料
型號: UPD44164182F5-E40-EQ1
廠商: NEC Corp.
英文描述: 18M-BIT DDRII SRAM 2-WORD BURST OPERATION
中文描述: 1800萬位的SRAM 2條DDRII字爆發(fā)運作
文件頁數(shù): 19/32頁
文件大小: 282K
代理商: UPD44164182F5-E40-EQ1
19
Data Sheet M15821EJ7V2DS
μ
PD44164082, 44164182, 44164362
JTAG AC Characteristics (T
A
= 0 to 70
°
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Note
Clock
Clock cycle time
t
THTH
100
ns
Clock frequency
f
TF
10
MHz
Clock high time
t
THTL
40
ns
Clock low time
t
TLTH
40
ns
Output time
TCK low to TDO unknown
t
TLOX
0
ns
TCK low to TDO valid
t
TLOV
20
ns
TDI valid to TCK high
t
DVTH
10
ns
TCK high to TDI invalid
t
THDX
10
ns
Setup time
TMS setup time
t
MVTH
10
ns
Capture setup time
t
CS
10
ns
Hold time
TMS hold time
t
THMX
10
ns
Capture hold time
t
CH
10
ns
JTAG Timing Diagram
t
THTH
t
TLOV
t
TLTH
t
THTL
t
MVTH
t
THDX
t
DVTH
t
THMX
TCK
TMS
TDI
TDO
t
TLOX
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD44164182F5-E50-EQ1 制造商:Renesas Electronics Corporation 功能描述:UPD44164182 Series 18 Mb (1 M x 18 ) 200 MHz 5 ns DDRII SRAM - BGA-165
UPD44164362F5-E60-EQ1ES 制造商:NEC Electronics Corporation 功能描述:
UPD44165092BF5-E40-EQ3-A 制造商:Renesas Electronics Corporation 功能描述:2MX9, 2BURST, 250 MHZ QDRII SRAM - Trays
UPD44165094BF5-E40-EQ3-A 制造商:Renesas Electronics Corporation 功能描述:SRAM Chip Sync Dual 1.8V 18M-Bit 2M x 9-Bit 0.45ns 165-Pin BGA
UPD44165362BF5-E40-EQ3 制造商:Renesas Electronics Corporation 功能描述:UPD44165362BF5-E40-EQ3 - Trays