Position: Home  > All Categories> Integrated Circuits (ICs) > EDD2504AKTA-E

EDD2504AKTA-E

Features: • Power supply : VDDQ = 2.5V ±0.2V: VDD = 2.5V ±0.2V • Data rate: 333Mbps/266Mbps (max.) • Double Data Rate architecture; two data transfers per clock cycle • Bi-directional, data strobe (DQS) is transmitted /received with data, to be used in capturing data at the...

product image

EDD2504AKTA-E Picture
See larger image
SeekIC No. : 004333763 Detail

EDD2504AKTA-E: Features: • Power supply : VDDQ = 2.5V ±0.2V: VDD = 2.5V ±0.2V • Data rate: 333Mbps/266Mbps (max.) • Double Data Rate architecture; two data transfers per clock cycle • Bi-di...

EDD2504AKTA-E Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
EDD2504AKTA-E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/26

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Power supply :  VDDQ = 2.5V ± 0.2V 
                         :  VDD = 2.5V ± 0.2V
• Data rate: 333Mbps/266Mbps (max.)
• Double Data Rate architecture; two data transfers per clock cycle 
• Bi-directional, data strobe (DQS) is transmitted /received with data, to be used in capturing data at the receiver 
• Data inputs, outputs, and DM are synchronized with DQS
• 4 internal banks for concurrent operation
• DQS is edge aligned with data for READs; center aligned with data for WRITEs
• Differential clock inputs (CK and /CK)
• DLL aligns DQ and DQS transitions with CK transitions
• Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
• Data mask (DM) for write data
• Auto precharge option for each burst access
• SSTL_2 compatible I/O
• Programmable burst length (BL):  2, 4, 8
• Programmable /CAS latency (CL): 2, 2.5
• Programmable output driver strength: normal/weak
• Refresh cycles:  8192 refresh cycles/64ms  7.8µs maximum average periodic refresh interval
• 2 variations of refresh  Auto refresh   Self refresh 
• TSOP (II) package with lead free solder (Sn-Bi)


Pinout

Connection Diagram


Specifications

Parameter                                                Symbol                      Rating                  Unit          Note
Voltage on any pin relative to VSS             VT                       ñ1.0 to +3.6              V 
Supply voltage relative to VSS                   VDD                     ñ1.0 to +3.6              V 
Short circuit output current                        IOS                      50                            mA 
Power dissipation                                      PD                       1.0                             W 
Operating temperature                              TA                       0 to +70                    
Storage temperature                                 Tstg                    ñ55 to +125              


Description

The EDD2504AKTA is a 256M bits Double Data Rate (DDR) SDRAM organized as 16,777,216 words × 4 bits × 4 banks.  Read and write operations are performed at the cross points of the CK and the /CK. This high-speed data transfer EDD2504AKTA is realized by the 2 bits prefetch-pipelined architecture.  Data strobe (DQS) both for read and write are available for high speed and reliable data bus design. By setting extended mode register, the on-chip Delay Locked Loop (DLL) can be set enable or disable.  It is packaged in 66-pin plastic TSOP (II).




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
LED Products
LM24P20
KCG057QV1DB-G770
Tapes, Adhesives
803
AC452-2
Crystals and Oscillators
WT325BI0030.000000
2SB49
Filters
PICO2205A
PICO2204A
Connectors, Interconnects
ASP-134488-01
WM4078-ND
View more