參數(shù)資料
型號: KM416S1020C
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 512K x 16Bit x 2 Banks Synchronous DRAM(512K x 16位 x 2組同步動態(tài)RAM)
中文描述: 為512k × 16 × 2銀行同步DRAM(為512k × 16位× 2組同步動態(tài)RAM)的
文件頁數(shù): 35/42頁
文件大小: 582K
代理商: KM416S1020C
TIMING DIAGRAM - I
CMOS SDRAM
ELECTRONICS
REV. 4 Nov. '97
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Read & Write Cycle with Auto Precharge II @Burst Length=4
HIGH
Row Active
(A-Bank)
: Don't care
*Note :
¨ Any command to A-bank is not allowed in this period.
tRP is determined from at auto precharge start point
Read with
Auto Precharge
(A-Bank)
Auto Precharge
Start Point
(A-Bank)
Row Active
(B-Bank)
Read with
Auto Precharge
(B-Bank)
BA
A
10
/AP
CL=2
CL=3
DQ
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
Qa0
Qa1
Qa2
Qa3
Qa0
Qa1
Qa2
Qa3
Qb0
Qb1
Qb2
Qb3
Qb0
Qb1
Qb2
Qb3
Ra
Ca
Ra
Cb
Rb
Rb
Auto Precharge
Start Point
(B-Bank)
相關(guān)PDF資料
PDF描述
KM416S1021C 512K x 16Bit x 2 Banks Synchronous DRAM with SSTL interfacer(512K x 16位 x 2組同步動態(tài)RAM(帶SSTL接口))
KM416S4020B 2M x 16Bit x 2 Banks Synchronous DRAM(2M x 16位 x2組同步動態(tài)RAM)
KM416S4021B 2M x 16Bit x 2 Banks Synchronous DRAM(2M x 16位 x2組同步動態(tài)RAM)
KM416S4030B 1M x 16Bitx 4 Banks Synchronous DRAM(1M x 16位 x4組同步動態(tài)RAM)
KM416S4031B 1M x 16Bit x 4 Banks Synchronous DRAM with SSTL interface(1M x 16位 x4組同步動態(tài)RAM(帶SSTL接口))
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