KM416C256BJ-6

Name: KM416C256BJ-6
Brand: Samsung Electro-Mechanics
Rating: 4.5 (10 reviews)
Author: Lisleapex

kilobit SRAM for data-intensive application

5,147 Effective Inventory

KM416C256BJ-6

Effective Inventory5,147

kilobit SRAM for data-intensive application

Manufacturer Part # : KM416C256BJ-6
Package/Case: SOJ-40
Brand: Samsung Electro-Mechanics

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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KM416C256BJ-6 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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KM416C256BJ-6 Description

The KM416C256BJ-6 is a 256Kx16 bit high-speed CMOS dynamic RAM chip from Samsung Semiconductor, designed for various industrial and consumer applications. This device features fast access time of 60ns, low power consumption in standby mode, fully static operation, and a plastic SOJ package.

Pin Details

The KM416C256BJ-6 is a 40-pin SOJ (Small Outline J-Lead) package with the following pin configuration:

Pin 1-7: Address Inputs
Pin 8-15: Data Inputs
Pin 16-23: Data Outputs
Pin 24-31: Chip Selects
Pin 32-39: Control Signals (WE, OE, CE)
Pin 40: Ground

Features

Fast Access Time: The KM416C256BJ-6 features a fast access time of 60ns for efficient data transfer.
Low Power Consumption: This device consumes low power in standby mode, making it suitable for battery-powered devices and energy-efficient systems.
Fully Static Operation: The KM416C256BJ-6 operates fully statically, eliminating the need for refresh cycles and reducing power consumption.
Industrial Temperature Range: This device is designed to operate within an industrial temperature range of -40°C to 85°C, making it suitable for various industrial applications.

Applications

The KM416C256BJ-6 is suitable for a wide range of applications, including embedded systems, industrial control systems, and consumer electronics.

Where to Use:

Embedded Systems: The KM416C256BJ-6 can be used in various embedded systems, such as automotive systems, medical devices, and industrial control systems.
Industrial Control Systems: This device is suitable for use in industrial control systems, including process control systems, automation systems, and robotics.
Consumer Electronics: The KM416C256BJ-6 can be used in various consumer electronics applications, such as digital cameras, smartphones, and gaming consoles.

Manufacturer

The KM416C256BJ-6 is manufactured by Samsung Semiconductor, a leading global provider of memory and storage solutions.

Packages

The KM416C256BJ-6 comes in a 40-pin SOJ (Small Outline J-Lead) package, which is designed for surface-mount technology and offers a compact and efficient solution for integrating the device into electronic circuits.

Equivalent Parts of KM416C256BJ-6

Samsung K4S51232F: A comparable DRAM chip from Samsung Semiconductor with similar features and performance.
Micron MT48LC8M16A2: An alternative DRAM chip from Micron Technology that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	No	Part Life Cycle Code	Obsolete
Part Package Code	SOJ	Pin Count !	40
ECCN Code	EAR99	HTS Code !	8542.32.00.02
Access Mode !	FAST PAGE	Access Time-Max	60 ns
Additional Feature !	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	I/O Type	COMMON
JESD-30 Code	R-PDSO-J40	JESD-609 Code	e0
Length	26.04 mm	Memory Density	4194304 bit
Memory IC Type	FAST PAGE DRAM	Memory Width	16
Number of Functions	1	Number of Ports !	1
Number of Terminals	40	Number of Words	262144 words
Number of Words Code	256000	Operating Mode !	ASYNCHRONOUS
Operating Temperature-Max	70 °C	Organization	256KX16
Output Characteristics	3-STATE	Package Body Material	PLASTIC/EPOXY
Package Code	SOJ	Package Equivalence Code	SOJ40,.44
Package Shape	RECTANGULAR	Package Style	SMALL OUTLINE
Power Supplies !	5 V	Qualification Status !	Not Qualified
Refresh Cycles	512	Seated Height-Max	3.76 mm
Self Refresh	NO	Standby Current-Max	0.001 A
Supply Current-Max	0.09 mA	Supply Voltage-Max (Vsup)	5.5 V
Supply Voltage-Min (Vsup)	4.5 V	Supply Voltage-Nom (Vsup)	5 V
Surface Mount !	YES	Technology	CMOS
Temperature Grade !	COMMERCIAL	Terminal Finish	TIN LEAD
Terminal Form !	J BEND	Terminal Pitch !	1.27 mm
Terminal Position	DUAL	Width	10.16 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification KM416C256BJ-6 PDF Download

FAQs

What is KM416C256BJ-6?

The KM416C256BJ-6 is a 256K x 16 bit (4M-bit) CMOS dynamic random access memory (DRAM) chip produced by Samsung. It is designed for use in various electronic devices, including computer systems, communication equipment, and consumer electronics.

How Does KM416C256BJ-6 Work?

The KM416C256BJ-6 works as a memory storage component by storing digital data in a matrix of capacitors. It utilizes a refresh mechanism to maintain the stored data, and it communicates with the external system through address and data lines. The DRAM chip needs periodic refresh cycles to prevent data loss, and it operates at high speeds to provide fast access to stored information.

How Many Pins does KM416C256BJ-6 have and What are the Functions of the Pinout Configuration?

The KM416C256BJ-6 is housed in a 44-pin SOJ (Small Outline J-lead) package. The pinout configuration includes:

Vcc: Power supply pin.
Vss: Ground pin.
Address Pins (A0-A11): Inputs for memory address selection.
Data Pins (DQ0-DQ15): Bi-directional data input/output pins.
Control Pins (RAS, CAS, WE): Control signals for row address strobe, column address strobe, and write enable.
OE, WE: Output enable and write enable control pins.

What are the Pros and Cons of KM416C256BJ-6?

Pros:

High Density: Offers a large storage capacity in a compact form factor.
Fast Access Time: Provides quick access to stored data for efficient operation.
Low Power Consumption: Operates with low power requirements, suitable for portable devices.
Industry Standard: Compatible with common memory interfaces and standards.
Cost-Effective: Provides a good balance of capacity and cost for memory storage needs.

Cons:

Refresh Overhead: Requires periodic refreshing of data, demanding additional system resources.
Complex Control: Involves complex control and timing considerations for interfacing with the memory system.
Noisy Environment Sensitivity: Susceptible to noise and signal integrity issues in certain environments.

Are There Any Equivalents/Alternatives to KM416C256BJ-6 for Recommendation?

The MT4C4256 from Micron Technology is a comparable 256K x 16 DRAM chip.
Alternatives to the KM416C256BJ-6 include the HYB514256B from Infineon and the M5M5256DP from Mitsubishi Electric.