參數(shù)資料
型號: EDE5104GBSA-5A-E
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: RxxPxx Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 3.3V; Power: 1W; EN 60950 certified, rated for 250VAC; UL-60950-1 / CSA C22.2 certified; 5.2kVDC Isolation for 1 Minute; Optional Continuous Short Circuit Protected; 2 Chamber Transformer System; UL94V-0 Package Material; Efficiency to 80%
中文描述: 128M X 4 DDR DRAM, 0.5 ns, PBGA64
封裝: MICRO, BGA-64
文件頁數(shù): 45/66頁
文件大?。?/td> 697K
代理商: EDE5104GBSA-5A-E
EDE5104ABSE, EDE5108ABSE, EDE5116ABSE
Data Sheet E0323E90 (Ver. 9.0)
45
WRIT
NOP
WRIT
CK
/CK
T0
T2
T4
T6
T8
T10
T1
T3
T5
T7
T9
T11
Command
DQS, /DQS
DQ
NOP
WL = 3
Burst interrupt is only
allowed at this timing.
Write Interrupt by Write (WL = 3, BL = 8)
in
A0
in
A1
in
A2
in
A3
in
B0
in
B1
in
B2
in
B3
in
B4
in
B5
in
B6
in
B7
A
B
Notes :1. Write burst interrupt function is only allowed on burst of 8. Burst interrupt of 4 is prohibited.
2. Write burst of 8 can only be interrupted by another write command. Write burst interruption by read
command or precharge command is prohibited.
3. Write burst interrupt must occur exactly two clocks after previous write command. Any other write burst
interrupt timings are prohibited.
4. Write burst interruption is allowed to any bank inside DRAM.
5. Write burst with auto precharge enabled is not allowed to interrupt.
6. Write burst interruption is allowed by another write with auto precharge command.
7. All command timings are referenced to burst length set in the mode register. They are not referenced to
actual burst. For example, minimum write to precharge timing is WL+BL/2+tWR where tWR starts with
the rising clock after the un-interrupted burst end and not from the end of actual burst end.
相關(guān)PDF資料
PDF描述
EDE5108GBSA-5A-E INNOLINE: Rxx-100_150A - Compact High Voltage Power Supplies - 5 Watt in Low Profile DIP24 Package - 3000VDC Isolation - Remote Voltage Programming by External Voltage or Resistance - Continuous Short Circuit Protection - Cascadeable to generate Output Voltages of up to 420VDC
EDE5104GBSA 512M bits DDR-II SDRAM
EDE5108ABSE 512M bits DDR2 SDRAM
EDE5108AESK 512M bits DDR2 SDRAM
EDE5108GBSA 512M bits DDR-II SDRAM
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