ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
W632GG8NB15I TR is listed in the Memory IC range at ChipApex. The manufacturer field lists Winbond Electronics. Its product description is IC DRAM 2GBIT SSTL 15 78VFBGA. Review the specifications below when checking this part for your BOM.
Memory IC specifications for W632GG8NB15I TR
- Description：IC DRAM 2GBIT SSTL 15 78VFBGA
- Series：-
- Mfr：Winbond Electronics
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：DRAM
- Technology：SDRAM - DDR3
- Memory Size：2Gbit
- Memory Organization：256M x 8
- Memory Interface：SSTL_15
- Clock Frequency：667 MHz
- Write Cycle Time - Word, Page：15ns
- Voltage - Supply：1.425V ~ 1.575V
- Operating Temperature：-40°C ~ 95°C (TC)
- Mounting Type：Surface Mount
- Package / Case：78-VFBGA
- Supplier Device Package：78-VFBGA (8x10.5)
- Access Time：20 ns
Memory IC datasheet and documents for W632GG8NB15I TR
Memory IC Overview
The W632GG8NB15I TR is a 2Gbit DDR3 SDRAM organized as 32M words x 8 banks x 8 bits. It supports speeds up to DDR3-1333 with CL9 timing. Operating voltage is 1.5V ±0.075V. Interface is SSTL_15. Package is VFBGA-78 (8x10.5mm). Industrial temperature range is -40°C to +95°C.
Memory IC Feature Summary
- Supports asynchronous reset and DLL on/off switching
- Features programmable CAS latency and write leveling
- Includes Multi Purpose Register for system calibration
- Provides dynamic and synchronous on-die termination
Memory IC Applications
- Industrial computing systems
- Automotive electronics
- Communication infrastructure equipment
Memory IC Procurement Notes
Verify the specific speed grade suffix matches the required frequency bin, as the '15' indicates DDR3-1333 compliance. Confirm the 'I' suffix aligns with the industrial temperature requirement of -40°C to +95°C. Ensure the 'TR' designation corresponds to the reel packaging format needed for surface mount assembly processes.
Memory IC Selection Notes
Select this component when a 2Gbit density with an 8-bit data bus width is required. The VFBGA-78 package suits space-constrained designs. Verify that the host controller supports the SSTL_15 interface standard and can handle the necessary power sequencing for DDR3 initialization.
Memory IC Part Context
This device belongs to the W632GG8NB family of DDR3 SDRAMs from Winbond. The family offers various speed grades ranging from DDR3-1333 to DDR3-2133. The '15I' variant specifically targets industrial applications requiring reliable performance across extended temperature ranges while maintaining standard DDR3 electrical characteristics.
Memory IC Replacement Considerations
W632GG8NB-15
Memory IC FAQ
What is the maximum operating frequency for the W632GG8NB15I?
The maximum operating frequency is 667 MHz, corresponding to the DDR3-1333 speed grade.
Does this part support Partial Array Self Refresh?
Yes, the device supports Partial Array Self Refresh (PASR) via Mode Register MR2.
Explore related parts through Memory, Integrated Circuits (ICs), all product categories, ChipApex homepage.
