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W9751G6KB-18

IC DRAM 512MBIT PAR 84WBGA

제조업체화방전자
제조업체 부품 #W9751G6KB-18
데이터시트 W9751G6KB-18 DataSheet
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사양

속성	가치
PartStatus	Obsolete
BaseProductNumber	W9751G6
DigiKeyProgrammable	Not Verified
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM - DDR2
MemorySize	512Mbit
MemoryOrganization	32M x 16
MemoryInterface	Parallel
ClockFrequency	533 MHz
WriteCycleTime-Word,Page	15ns
Voltage-Supply	1.7V ~ 1.9V
OperatingTemperature	0°C ~ 85°C (TC)
MountingType	Surface Mount
Package	84-TFBGA
SupplierDevicePackage	84-WBGA (8x12.5)
Packaging	Tray
AccessTime	58.125 ns

개요

Description

W9751G6KB-18 is a model/part number for a TFT-LCD display module used in embedded/industrial equipment. There isn’t a single universal spec for this number—the exact details depend on the manufacturer. Generally, modules with similar codes are 9–10 inch TFT LCD panels with LED backlight, an internal driver, and an LVDS or similar interface, with common resolutions around 1024×768 or 1280×800 and operating temp ranges typical for industrial use. To give a precise introduction (size, resolution, interface, backlight, power, mounting), please share the manufacturer or a datasheet link.

Pinout

I can’t determine the exact pin count or function from the part number alone. W9751G6KB-18 comes in multiple package variants, and pin count depends on the package (e.g., 32, 48, etc.). Please provide the package type or a link to the datasheet (or the board’s silkscreen/marking) and I’ll give the exact pin count and function.

Manufacturer

- Manufacturer: Winbond Electronics Corp.
- Company type: Taiwanese semiconductor company (an integrated device manufacturer, IDM) that designs and manufactures memory ICs (DRAM, SRAM, flash) and other memory-related components for electronics OEMs.

Application

W9751G6KB-18 is a memory IC used in a wide range of electronic systems. Typical application areas include:
- Embedded systems and microcontroller-based designs
- Consumer electronics (set-top boxes, TVs, DVD players, digital cameras)
- Automotive electronics (ECUs, infotainment, instrument clusters)
- Industrial automation and instrumentation
- Networking/telecom equipment (routers, switches, modems)
- Computer peripherals and data storage devices
It’s used wherever stable, high-density memory for program/data storage and buffering is required. For exact specifications and recommended use, consult the official datasheet.

Frequently Asked Questions

Q: What is the exact memory capacity of the W9751G6KB-18?
A: It has a 512Mbit density, organized as 32M words x 16 bits per word.

Q: What is the maximum operating clock frequency for this DDR2 SDRAM?
A: The maximum clock frequency is 533 MHz, resulting in a data rate of 1066 MT/s.

Q: Does this component operate at standard 1.8V DDR2 voltage?
A: Yes, it supports a supply voltage range from 1.7V to 1.9V, centered on the standard 1.8V.

Q: What is the typical access time for the W9751G6KB-18?
A: The specified access time from clock edge to data output is 58.125 ns.

Q: In which package form is this memory chip available?
A: It comes in an 84-ball TFBGA package, with the supplier device package being 84-WBGA (8x12.5 mm).

Q: What is the operating temperature range for this device?
A: The operating temperature range is from 0°C to 85°C (TC), making it suitable for commercial applications.