參數(shù)資料
型號(hào): KM48C512D
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: High Speed 512K x 8Bit CMOS Dynamic RAM with with Fast Page Mode(高速512K x 8位 CMOS 動(dòng)態(tài)RAM(帶快速頁(yè)模式))
中文描述: 高速的CMOS為512k × 8位動(dòng)態(tài)隨機(jī)存儲(chǔ)器與快速頁(yè)面模式(高速為512k × 8位的CMOS動(dòng)態(tài)隨機(jī)存儲(chǔ)器(帶快速頁(yè)模式))
文件頁(yè)數(shù): 15/20頁(yè)
文件大小: 346K
代理商: KM48C512D
KM48C512D
CMOS DRAM
High Speed
RAS
V
IH
-
V
IL
-
CAS
V
IH
-
V
IL
-
A
V
IH
-
V
IL
-
ROW
ADDR
t
RAS
t
RC
t
RP
t
ASR
t
RAH
t
CRP
Don
t care
RAS - ONLY REFRESH CYCLE
NOTE : W, OE, D
IN
= Don
t care
Undefined
D
OUT
= OPEN
t
RPC
t
CRP
CAS - BEFORE - RAS REFRESH CYCLE
NOTE : OE, A = Don
t care
RAS
V
IH
-
V
IL
-
CAS
V
IH
-
V
IL
-
t
RAS
t
RC
t
RP
t
WRP
t
RPC
t
RP
t
CP
t
CHR
t
CSR
W
V
IH
-
V
IL
-
t
WRH
t
OFF
t
RPC
V
OH
-
V
OL
-
DQ0 ~ DQ3(7)
OPEN
相關(guān)PDF資料
PDF描述
KM48C8004B 8M x 8bit CMOS Dynamic RAM with Extended Data Out
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KM44L32031BT-G(L)Z DDR SDRAM Specification Version 1.0
KM48L16031BT-G(L)Z DDR SDRAM Specification Version 1.0
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