參數(shù)資料
型號(hào)： HYE18P16161ACL70
廠商： INFINEON TECHNOLOGIES AG
英文描述： JT 23C 21#20 2#16 SKT PLUG
中文描述： 1,600異步/頁(yè)的CellularRAM
文件頁(yè)數(shù)： 21/33頁(yè)
文件大?。?/td> 641K
代理商： HYE18P16161ACL70
Data Sheet
21
V2.0, 2003-12-16
HYE18P16161AC(-/L)70/85
16M Asynch/Page CellularRAM
Functional Description
2.4.1
If activated by RCR.Bit7 page mode allows to toggle the four lower address bits (A3 to A0) to perform subsequent
random read accesses (max. 16-words by A3 - A0) at much faster speed than 1
st
read access. Page mode
operation supports only read access in CellularRAM. As soon as page mode is activated, CS1 low time restriction
(
t
CSL
) applies. In case of CS1 staying low longer than
t
CSL
limit, then it is alternative way to toggle non-page address
(A18 - A4) no later than
t
CSL,max
. Therefore the usage of page mode is only recommended in systems which can
respect this limitation.
Please see also application note on
Page 30
.
Page Read Mode
Figure 11
Asynchronous Page Read Mode (ZZ =
V
IH
)
Don't Care
A20-A4
ADDRESS
CS1
UB, LB
OE
WE
DQ15-DQ0
t
CO
t
LZ
t
BLZ
t
BHZ
t
OHZ
t
RC
A3-A0
ADDRESS
t
AA
Data
ADR
ADR
ADR
ADR
t
PAA
t
CSL
t
OLZ
t
HZ
t
PC
Data
Data
Data
Data
t
OH
(note) A20 is “don’t care” in 16M CellularRAM
相關(guān)PDF資料
PDF描述
HYE18P16161ACL85 16M Asynchronous/Page CellularRAM
HYE18P16161AC-85 16M Asynchronous/Page CellularRAM
HYE18P16161AC-60 MEMORY SPECTRUM
HYE18P16161AC-70 16M Asynchronous/Page CellularRAM
HYE18P32160AC 32M Synchronous Burst CellularRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYE18P16161ACL85 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16M Asynchronous/Page CellularRAM
HYE18P32160AC 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:32M Synchronous Burst CellularRAM
HYE18P32160AC-125 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:32M Synchronous Burst CellularRAM
HYE18P32160AC-15 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:32M Synchronous Burst CellularRAM
HYE18P32160AC-96 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:32M Synchronous Burst CellularRAM
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