參數(shù)資料
型號(hào): HM5164405F
廠商: Hitachi,Ltd.
英文描述: 64 M EDO DRAM (16-Mword ×4-bit)(64M EDO DRAM (16-M字 ×4-位))
中文描述: 64米的江戶的DRAM(16 Mword × 4位)(6400 EDO公司的DRAM(16米字× 4 -位))
文件頁(yè)數(shù): 1/35頁(yè)
文件大?。?/td> 476K
代理商: HM5164405F
HM5164405F Series
HM5165405F Series
64 M EDO DRAM (16-Mword
×
4-bit)
8 k Refresh/4 k Refresh
ADE-203-1056B (Z)
Rev. 2.0
Nov. 30, 1999
Description
The Hitachi HM5164405F Series, HM5165405F Series are 64M-bit dynamic RAMs organized as
16,777,216-word
×
4-bit. They have realized high performance and low power by employing CMOS
process technology. HM5164405F Series, HM5165405F Series offer Extended Data Out (EDO) Page
Mode as a high speed access mode.
They have the package variation of standard 32-pin plastic SOJ and
standard 32-pin plastic TSOPII.
Features
Single 3.3 V supply: 3.3 V
±
0.3 V
Access time: 50 ns/60 ns (max)
Power dissipation
Active: 396 mW/360 mW (max) (HM5164405F Series)
: 468 mW/396 mW (max) (HM5165405F Series)
Standby : 1.8 mW (max) (CMOS interface)
: 1.1 mW (max) (L-version)
EDO page mode capability
Refresh cycles
RAS
-only refresh
8192 cycles/64 ms (HM5164405F, HM5164405FL)
4096 cycles/64 ms (HM5165405F, HM5165405FL)
CBR/Hidden refresh
4096 cycles/64 ms (HM5164405F, HM5164405FL, HM5165405F, HM5165405FL)
相關(guān)PDF資料
PDF描述
HM5165405F 64 M EDO DRAM (16-Mword ×4-bit)(64M EDO DRAM (16-M字 ×4-位))
HM5164805FTT-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5165805FTT-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FTT-6 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
HM5164805FJ-5 64 MEDO DRAM (8-Mword X 8-bit) 8 k Refresh/4 k Refresh
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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