參數(shù)資料
型號: HM5264405D
廠商: Hitachi,Ltd.
英文描述: 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
中文描述: 6400 LVTTL接口的SDRAM(6400 LVTTL接口同步的DRAM)
文件頁數(shù): 1/67頁
文件大?。?/td> 615K
代理商: HM5264405D
HM5264165D-A60
HM5264805D-A60
HM5264405D-A60
64M LVTTL interface SDRAM
100 MHz
1-Mword
×
16-bit
×
4-bank/2-Mword
×
8-bit
×
4-bank
/4-Mword
×
4-bit
×
4-bank
PC/100 SDRAM
ADE-203-909A(Z)
Rev. 1.0
Dec. 3, 1998
Description
The Hitachi HM5264165D is a 64-Mbit SDRAM organized as 1048576-word
×
16-bit
×
4 bank. The
Hitachi HM5264805D is a 64-Mbit SDRAM organized as 2097152-word
×
8-bit
×
4 bank. The Hitachi
HM5264405D is a 64-Mbit SDRAM organized as 4194304-word
×
4-bit
×
4 bank. All inputs and outputs
are referred to the rising edge of the clock input. It is packaged in standard 54-pin plastic TSOP II.
Features
3.3 V power supply
Clock frequency: 100 MHz (Max)
LVTTL interface
Single pulsed
RAS
4 banks can operate simultaneously and independently
Burst read/write operation and burst read/single write operation capability
Programmable burst length: 1/2/4/8/full page
2 variations of burst sequence
Sequential (BL = 1/2/4/8/full page)
Interleave (BL = 1/2/4/8)
Programmable
CAS
latency: 2/3
相關(guān)PDF資料
PDF描述
HM5264165D 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
HM5264805D 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
HM5264405F 64M LVTTL interface SDRAM(64M LVTTL接口同步DRAM)
HM5264805F-75 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
HM5264805F-A60 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:36; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
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