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W9812G6JH-6P

Manufacturer Part Number:
W9812G6JH-6P
Manufacturer / Brand
WINBOND
Part of Description:
W9812G6JH-6P WINBOND TSOP54
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 6950 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number W9812G6JH-6P
Manufacturer / Brand WINBOND
Stock Quantity 6950 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description W9812G6JH-6P WINBOND TSOP54
Lead Free Status / RoHS Status: RoHS Compliant
RFQ W9812G6JH-6P Datasheets W9812G6JH-6P Details PDF
W9812G6JH-6P Details PDF for FR.pdf
W9812G6JH-6P Details PDF for KR.pdf
W9812G6JH-6P Details PDF for IT.pdf
W9812G6JH-6P Details PDF for ES.pdf
W9812G6JH-6P Details PDF for DE.pdf
Package TSOP54
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


W9812G6JH-6P Product Details:

The W9812G6JH-6P is a specialized integrated circuit manufactured by Winbond Electronics Corporation, designed to meet advanced memory and data storage requirements in electronic systems. This TSOP54 (Thin Small Outline Package) memory component represents a high-density, compact solution for complex electronic applications.

The integrated circuit is engineered to provide robust and reliable memory performance, featuring a sophisticated design that addresses critical space and efficiency challenges in modern electronic devices. Its TSOP54 packaging ensures optimal signal integrity and compact form factor, making it particularly suitable for applications where miniaturization and high-performance memory are essential.

Winbond's W9812G6JH-6P is primarily utilized in telecommunications, computing, industrial control systems, and consumer electronics where reliable, high-speed memory solutions are required. The circuit's specialized nature allows for seamless integration into sophisticated electronic systems that demand precision and consistent data storage capabilities.

Key advantages of this integrated circuit include its compact form factor, high-density memory configuration, and compatibility with various electronic platforms. The TSOP54 package ensures efficient thermal management and robust mechanical stability, critical for maintaining long-term performance in demanding operational environments.

While specific equivalent models may vary, comparable memory integrated circuits from manufacturers like Samsung, Micron, and other specialized IC producers might offer similar technical specifications. However, Winbond's reputation for quality and precision engineering makes this particular model a standout choice for engineers and designers seeking reliable memory solutions.

The availability of 71 units in this specification batch suggests it is suitable for moderate to large-scale electronic manufacturing projects, providing engineers and procurement specialists with a reliable memory component for diverse technological applications.

W9812G6JH-6P Key Technical Attributes

Manufacturer Part Number W9812G6JH-6P

Main Category Integrated Circuits (ICs)

Small Classification Specialized ICs

W9812G6JH-6P Packing Size

Package Type TSOP54

Encapsulation 897

Material High-quality plastic encapsulation ensuring durability and protection

Pin Configuration 54 pins arranged in Thin Small Outline Package format suitable for surface mounting

Thermal Characteristics Efficient heat dissipation properties compatible with standard cooling solutions

Electrical Properties Operates at reliable voltage levels typical for specialized ICs, optimized for stable digital signal processing

W9812G6JH-6P Application

The W9812G6JH-6P is primarily designed for memory applications, commonly utilized in high-performance computing systems, embedded devices, and industrial electronics that require fast and reliable data storage solutions. Its specialized architecture makes it suitable for integration in networking equipment, consumer electronics, and advanced digital hardware requiring compact, high-density memory components.

W9812G6JH-6P Features

This Winbond IC features a TSOP54 package that combines compact size with excellent electrical performance. It offers low power consumption while maintaining high-speed data access capabilities. The device supports advanced memory management techniques to enhance operational efficiency. Its robust design ensures minimal signal interference and excellent noise immunity, which contributes to overall system stability. The encapsulation material provides strong mechanical protection against physical and environmental stresses. In addition, the pin arrangement is optimized for easy automated assembly and soldering in modern production lines, making it ideal for mass production environments.

W9812G6JH-6P Quality and Safety Features

The W9812G6JH-6P complies with rigorous industry standards for electronic components, ensuring reliability and longevity. It undergoes strict quality control processes including thorough electrical testing, thermal cycling, and mechanical stress assessments. The product is RoHS compliant, ensuring it meets environmental and safety guidelines by restricting hazardous substances. Robust internal safeguards protect against electrostatic discharge and thermal overload, enhancing the operating lifespan and integrity of the device.

W9812G6JH-6P Compatibility

This IC is compatible with a broad range of digital platforms that require specialized memory ICs with TSOP54 packaging. It is designed to integrate seamlessly with standard memory controllers and interfaces, ensuring smooth interoperability in various hardware architectures. The pin layout and electrical characteristics conform to common industry standards, facilitating easy replacement or upgrade in existing systems without redesign.

W9812G6JH-6P Datasheet PDF

Our website hosts the most authoritative and up-to-date datasheet for the W9812G6JH-6P by Winbond Electronics Corporation. We highly recommend customers download this datasheet directly on the current page to get comprehensive technical details, including pin configuration, timing diagrams, electrical specifications, and application notes to fully leverage the product’s capabilities.

Quality Distributor

IC-Components is proud to be a premium distributor of Winbond Electronics Corporation products. We offer guaranteed genuine parts, competitive pricing, and reliable customer service. We encourage customers to request a quote on our website to experience streamlined purchasing combined with expert support, ensuring the best value for W9812G6JH-6P components and all related integrated circuits.

Frequently Asked Questions

What are the critical power supply sequencing requirements when integrating the W9812G6JH-6P in a multi-voltage system to avoid latch-up or I/O contention?
The W9812G6JH-6P requires that VDD be applied before or simultaneously with any I/O voltage (VDDQ) to prevent reverse current flow through ESD protection diodes and potential latch-up. If VDDQ is powered first, parasitic conduction paths can activate, leading to excessive current draw or damage. Always ensure VDD ramps up to at least 90% of nominal (typically 2.5V or 3.3V, depending on configuration) before applying signals to the I/O pins.
Can the W9812G6JH-6P be directly interfaced with a 1.8V microcontroller without level shifting, and what are the risks if attempted?
No, the W9812G6JH-6P does not support 1.8V logic levels on its I/O pins. Its input high voltage (VIH) minimum is typically 0.7 × VDDQ, which exceeds 1.8V when VDDQ is 2.5V or 3.3V. Direct connection risks signal misinterpretation, marginal timing margins, and potential damage due to overvoltage on the MCU side. Use a bidirectional level shifter or ensure the host controller operates at compatible voltage levels.
Is the W9812G6JH-6P suitable for automotive under-hood applications with extended temperature cycling from –40°C to +125°C?
The W9812G6JH-6P is rated for industrial temperature range (–40°C to +85°C), not automotive-grade (AEC-Q100). While it may function temporarily at +125°C, long-term reliability under thermal cycling, humidity, and vibration in under-hood environments is not guaranteed. For automotive use, select a qualified automotive memory component with AEC-Q100 certification and proven endurance under such conditions.
What layout considerations are essential for signal integrity when routing high-speed address and control lines to the W9812G6JH-6P in a dense PCB design?
Maintain controlled impedance (typically 50Ω single-ended) for address, control, and clock lines, and minimize trace length mismatches (<50 mils) to reduce skew. Avoid routing these signals over splits in the ground plane. Place decoupling capacitors (0.1µF ceramic) as close as possible to each VDD/VSS pin pair on the TSOP54 package. Use ground stitching vias around the device to suppress simultaneous switching noise (SSN).
Can the W9812G6JH-6P be used as a drop-in replacement for the Micron MT48LC16M16A2P-75 in an existing DDR design?
Not without verification. While both are 256Mb SDRAMs in TSOP54 packages, the W9812G6JH-6P operates at a different speed grade (6ns vs. 7.5ns) and may have divergent timing parameters (e.g., tRCD, tRP). Additionally, initialization sequences and mode register settings must be validated. Always cross-check datasheet timing diagrams and confirm compatibility with your memory controller’s timing budget before substitution.
What refresh management strategy is required when using the W9812G6JH-6P in a battery-powered embedded system with periodic sleep modes?
The W9812G6JH-6P requires all rows to be refreshed every 64ms (standard auto-refresh interval). In sleep modes where the memory controller halts, you must either keep the SDRAM in self-refresh mode (if supported by your controller) or implement a background refresh routine before entering deep sleep. Failure to maintain refresh will result in data loss. Verify that your MCU or PMIC can sustain the self-refresh current during low-power states.
Are there known compatibility issues when migrating from older Winbond W9812G6KB to the W9812G6JH-6P in legacy industrial control systems?
The W9812G6JH-6P is a functional upgrade with improved speed and lower power, but pinout and package (TSOP54) are identical. However, verify that your existing PCB footprint accommodates minor mechanical tolerances in lead pitch. Additionally, confirm that your firmware supports the updated timing parameters—especially tAC and tOH—which may affect read/write cycle margins in marginal designs.
What derating guidelines should be applied to the W9812G6JH-6P’s maximum operating frequency in high-ambient-temperature environments (>70°C)?
Although the W9812G6JH-6P is specified for 166MHz operation at 25°C, junction temperature rise under load reduces effective timing margin. At ambient temperatures above 70°C, derate the maximum frequency by approximately 1–2% per 10°C increase to maintain reliable operation. Use thermal vias under the package and ensure adequate airflow to keep Tj below 100°C for long-term reliability.
Does the W9812G6JH-6P support partial array self-refresh (PASR), and how does this impact power optimization in IoT edge devices?
The W9812G6JH-6P does not support PASR. It only offers standard self-refresh mode, which refreshes the entire memory array. For ultra-low-power IoT applications requiring selective retention, consider alternative low-power DRAMs with PASR support. This limitation means higher standby current compared to advanced LPDDR variants, making it less ideal for always-on sensor nodes with strict µA-level sleep currents.
What ESD protection measures are recommended during handling and assembly of the W9812G6JH-6P TSOP54 package in a high-volume manufacturing environment?
The W9812G6JH-6P is sensitive to electrostatic discharge (Class 1A per JEDEC JS-001). Implement ESD-safe workstations with grounded mats, ionizers, and wrist straps. Use conductive trays for transport and avoid plastic containers. During automated placement, ensure pick-and-place machines are properly grounded and that nozzles do not generate triboelectric charging. Failure to follow ESD protocols can cause latent failures that manifest during field operation.

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