參數(shù)資料
型號: EDS5104ABTA
廠商: Elpida Memory, Inc.
英文描述: 512M bits SDRAM
中文描述: 512M比特內(nèi)存
文件頁數(shù): 14/52頁
文件大?。?/td> 564K
代理商: EDS5104ABTA
EDS5104ABTA, EDS5108ABTA, EDS5116ABTA
DQM, UDQM and LDQM
(input pins)
DQM controls input/output buffers. In 32M
×
16 products, UDQM and LDQM control upper byte (DQ8 to DQ15) and
lower byte (DQ0 to DQ7).
Read operation: If DQM is High, the output buffer becomes High-Z. If the DQM is Low, the output buffer becomes
Low-Z. (The latency of DQM during reading is 2 clocks.)
Write operation: If DQM is High, the previous data is held (the new data is not written). If DQM is Low, the data is
written. (The latency of DQM during writing is 0 clock.)
DQ0 toDQ15 (input/output pins)
Data is input to and output from these pins (DQ0 to DQ3; EDS5104AB , DQ0 to DQ7; EDS5108AB, DQ0 to DQ15;
EDS5116AB).
VDD, VSS, VDDQ, VSSQ (Power supply)
VDD and VSS are power supply pins for internal circuits. VDDQ and VSSQ are power supply pins for the output
buffers.
Preliminary Data Sheet E0250E10 (Ver. 1.0)
14
相關(guān)PDF資料
PDF描述
EDS5116ABTA 512M bits SDRAM
EDS5116ABTA-6B 512M bits SDRAM
EDS5116ABTA-75 512M bits SDRAM
EDS5116ABTA-7A 512M bits SDRAM
EDS5104ABTA-6B RP15 (F) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 12V; 2:1 Wide Input Voltage Range; 15 Watts Output Power; 1.6kVDC Isolation; UL Certified; Fixed Operating Frequency; Six-Sided Continuous Shield; Standard 50.8 x25.4x10.2mm Package; Efficiency to 88%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDS5104ABTA-6B 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits SDRAM
EDS5104ABTA-75 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits SDRAM
EDS5104ABTA-7A 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits SDRAM
EDS5108ABTA 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits SDRAM
EDS5108ABTA-6B 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:512M bits SDRAM