參數(shù)資料
型號(hào): EBE20RE4AAFA-5C-E
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 1 Rank)
中文描述: 256M X 72 DDR DRAM MODULE, 0.5 ns, DMA240
封裝: LEAD FREE, DIMM-240
文件頁(yè)數(shù): 4/22頁(yè)
文件大?。?/td> 191K
代理商: EBE20RE4AAFA-5C-E
EBE20RE4AAFA
Data Sheet E0440E30 (Ver. 3.0)
4
Pin Description
Pin name
Function
Address input
Row address
Column address
Auto precharge
A0 to A13
A0 to A13
A0 to A9, A11
A10 (AP)
BA0, BA1, BA2
Bank select address
DQ0 to DQ63
Data input/output
CB0 to CB7
Check bit (Data input/output)
/RAS
Row address strobe command
/CAS
Column address strobe command
/WE
Write enable
/CS0
Chip select
CKE0
Clock enable
CK0
Clock input
/CK0
Differential clock input
DQS0 to DQS17, /DQS0 to /DQS17
Input and output data strobe
SCL
Clock input for serial PD
SDA
Data input/output for serial PD
SA0 to SA2
Serial address input
VDD
Power for internal circuit
VDDSPD
Power for serial EEPROM
VREF
Input reference voltage
VSS
Ground
ODT0
ODT control
/RESET
Reset pin (forces register and PLL inputs low) *
1
NC
No connection
Note: 1. Reset pin is connected to both OE of PLL and reset to register.
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EBE20RE4ABFA 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:2GB Registered DDR2 SDRAM DIMM
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