參數資料
型號: MC-42S8LFF64S
廠商: NEC Corp.
英文描述: 3.3 V Operation 16M-Word By 65-Bit Dynamic RAM Module(工作電壓為3.4V的DRAM模塊)
中文描述: 3.3 V工作電壓1,600 - 65字位動態(tài)RAM模塊(工作電壓為3.4V時的內存模塊)
文件頁數: 12/32頁
文件大?。?/td> 276K
代理商: MC-42S8LFF64S
12
MC-42S8LFF64S
Refresh Cycle
Parameter
Symbol
t
RAC
= 50 ns
t
RAC
= 60 ns
Unit
Note
MIN.
MAX.
MIN.
MAX.
/CAS setup time
t
CSR
5
5
ns
/CAS hold time (/CAS before /RAS refresh)
t
CHR
10
10
ns
/RAS precharge /CAS hold time
t
RPC
5
5
ns
/RAS pulse width (/CAS before /RAS self refresh)
t
RASS
100
100
ns
/RAS precharge time (/CAS before /RAS self refresh)
t
RPS
90
110
ns
/CAS hold time (/CAS before /RAS self refresh)
t
CHS
50
50
ns
/WE setup time
t
WSR
10
10
ns
/WE hold time
t
WHR
15
15
ns
相關PDF資料
PDF描述
MC-42S8LFG64S 8 M-Word By 64-Bit Synchronous Dynamic RAM Module(同步動態(tài)RAM 模塊)
MC-4516CA726EF-A10 16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-4516CB646 16M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-4516CB647 16M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-4516CA726 16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
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