W9825G6EH

Features: • 3.3V ± 0.3V Power Supply• Up to 166 MHz Clock Frequency• 4,194,304 Words × 4 Banks × 16 Bits Organization• Self Refresh Mode: Standard and Low Power• CAS Latency: 2 and 3• Burst Length: 1, 2, 4, 8 and Full Page• Burst Read, Single Writes Mode&#...

product image

W9825G6EH Picture
SeekIC No. : 004545358 Detail

W9825G6EH: Features: • 3.3V ± 0.3V Power Supply• Up to 166 MHz Clock Frequency• 4,194,304 Words × 4 Banks × 16 Bits Organization• Self Refresh Mode: Standard and Low Power• CAS La...

floor Price/Ceiling Price

Part Number:
W9825G6EH
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: 2024/3/28

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:

• 3.3V ± 0.3V Power Supply
• Up to 166 MHz Clock Frequency
• 4,194,304 Words × 4 Banks × 16 Bits Organization
• Self Refresh Mode: Standard and Low Power
• CAS Latency: 2 and 3
• Burst Length: 1, 2, 4, 8 and Full Page
• Burst Read, Single Writes Mode
• Byte Data Controlled by LDQM, UDQM
• Power Down Mode
• Auto-precharge and Controlled Precharge
• 8K Refresh Cycles/64 mS
• Interface: LVTTL
• Packaged in TSOP II 54-pin, 400 mil - 0.80, using Lead free materials with RoHS compliant



Pinout

  Connection Diagram


Specifications

PARAMETER SYMBOL RATING UNIT NOTES
Input, Output Voltage VIN, VOUT -0.3 ~ VCC + 0.3 V 1
Supply Voltage VCC, VCCQ -0.3 ~ 4.6 V 1
Operating Temperature TOPR 0 ~ 70 1
Storage Temperature TSTG -55 ~ 150 1
Soldering Temperature (10s) TSOLDER 250 1
Power Dissipation PD 1 W 1
Short Circuit Output Current IOUT 50 mA 1

Note 1: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device.




Description

W9825G6EH is a high-speed synchronous dynamic random access memory (SDRAM), organized as 4M words * 4 banks * 16 bits. W9825G6EH delivers a data bandwidth of up to 166M words per second (-6). To fully comply with the personal computer industrial standard, W9825G6EH is sorted into the following speed grades: -6/-6C and -75. The - 6 is compliant to the 166MHz/CL3 or 133MHz/CL2 specification. The 6C is compliant to the 166MHz/CL3 specification. The -75 is compliant to the 133MHz/CL3 specification.

Accesses to the W9825G6EH are burst oriented. Consecutive memory location in one page can be accessed at a burst length of 1, 2, 4, 8 or full page when a bank and row is selected by an ACTIVE command. Column addresses are automatically generated by the SDRAM internal counter in burst operation. Random column read is also possible by providing its address at each clock cycle. The multiple bank nature enables interleaving among internal banks to hide the precharging time.

By having a programmable Mode Register, the system can change burst length, latency cycle, interleave or sequential burst to maximize its performance. W9825G6EH is ideal for main memory in high performance applications.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Undefined Category
Fans, Thermal Management
Discrete Semiconductor Products
Memory Cards, Modules
Integrated Circuits (ICs)
View more