HM62256ALP-10

Name: HM62256ALP-10
Brand: Hitachi Metals
Rating: 4.5 (10 reviews)
Author: Lisleapex

Standard SRAM, 32KX8, 100ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28

4,884 Effective Inventory

HM62256ALP-10

Effective Inventory4,884

Standard SRAM, 32KX8, 100ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28

Manufacturer Part # : HM62256ALP-10
Package/Case: DIP-28
Brand: Hitachi Metals
Product Categories : Memory

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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.

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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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HM62256ALP-10 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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HM62256ALP-10 Details

32,768-word ×8-bit High Speed CMOS Static RAMThe Hitachi HM62256A is a CMOS static RAM organized 32-kword ×8-bit. It realizes higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology. The device, packaged in a 8 ×14 mm TSOP with thickness of 1.2 mm, 450-mil SOP (foot print pitch width), 600-mil plastic DIP, or 300-mil plastic DIP, is available for high density mounting. TSOP package is suitable for cards, and reverse type TSOP is also provided. It offers low power standby power dissipation; therefore, it is suitable for battery back up system.Features • High speed: Fast Access time 85/100/120/150 ns (max) • Low Power Standby: 5 µW (typ) (L/L-SL version) Operation: 40 mW (typ) (f = 1 MHz) • Single 5 V supply • Completely static memory No clock or timing strobe required • Equal access and cycle times • Common data input and output: Three state output • Directly TTL compatible: All inputs and outputs • Capability of battery back up operation

Key Features

High speed: Fast Access time 85/100/120/150 ns (max)
Low Power
Standby: 5 µW (typ) (L/L-SL version)
Operation: 40 mW (typ) (f = 1 MHz)
Single 5 V supply
Completely static memory No clock or timing strobe required
Equal access and cycle times
Common data input and output: Three state output
Directly TTL compatible: All inputs and outputs
Capability of battery back up operation

Specifications

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

Pbfree Code	No	Rohs Code	No
Part Life Cycle Code	Obsolete	Part Package Code	DIP
Pin Count !	28	Reach Compliance Code
ECCN Code	EAR99	HTS Code !	8542.32.00.41
Access Time-Max	100 ns	I/O Type	COMMON
JESD-30 Code	R-PDIP-T28	JESD-609 Code	e0
Length	35.6 mm	Memory Density	262144 bit
Memory IC Type	STANDARD SRAM	Memory Width	8
Number of Functions	1	Number of Ports !	1
Number of Terminals	28	Number of Words	32768 words
Number of Words Code	32000	Operating Mode !	ASYNCHRONOUS
Operating Temperature-Max	70 °C	Operating Temperature-Min
Organization	32KX8	Output Characteristics	3-STATE
Output Enable	YES	Package Body Material	PLASTIC/EPOXY
Package Code	DIP	Package Equivalence Code	DIP28,.6
Package Shape	RECTANGULAR	Package Style	IN-LINE
Parallel/Serial	PARALLEL	Power Supplies !	5 V
Qualification Status !	Not Qualified	Seated Height-Max	5.7 mm
Standby Current-Max	0.00001 A	Standby Voltage-Min	2 V
Supply Current-Max	0.07 mA	Supply Voltage-Max (Vsup)	5.5 V
Supply Voltage-Min (Vsup)	4.5 V	Supply Voltage-Nom (Vsup)	5 V
Surface Mount !	NO	Technology	CMOS
Temperature Grade !	COMMERCIAL	Terminal Finish	TIN LEAD
Terminal Form !	THROUGH-HOLE	Terminal Pitch !	2.54 mm
Terminal Position	DUAL	Width	15.24 mm

Specification Comparison

HM62256ALP-10 vs HM62256BLP-7 vs HM62256BLFP-8T HM62256BLFP-7T vs HM62256LP-12 vs HM62256ALP-10

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 HM62256ALP-10 PDF Download

FAQs

What is HM62256ALP-10?

The HM62256ALP-10 is a 32,768 word x 8-bit high-speed CMOS static random access memory (SRAM) chip manufactured by Hitachi. It is commonly used in various electronic devices and systems for data storage and retrieval purposes.

How Does HM62256ALP-10 Work?

The HM62256ALP-10 works by storing digital data in a non-volatile memory array. It allows random access to any memory location, enabling fast read and write operations. The SRAM chip retains data as long as power is supplied and does not require periodic refresh cycles, making it suitable for applications requiring fast and reliable data storage.

How Many Pins does HM62256ALP-10 have and What are the Functions of the Pinout Configuration?

The HM62256ALP-10 is housed in a 28-pin DIP (Dual Inline Package) or SOP (Small Outline Package) package. The pinout configuration includes:

Address Pins (A0-A14): Input pins for memory address selection.
Data Pins (Q1-Q8): Bidirectional input/output pins for data transfer.
Chip Enable (CE), Output Enable (OE), Write Enable (WE): Control pins for enabling memory access and operations.
VCC, GND: Power supply and ground pins.

What are the Pros and Cons of HM62256ALP-10?

Pros:

High Speed: Offers fast access times for efficient data retrieval.
Non-volatile Storage: Retains data without the need for periodic refresh cycles.
Low Power Consumption: Operates with low power, suitable for battery-powered devices.
Wide Operating Voltage Range: Supports a wide range of supply voltages for flexibility in different applications.

Cons:

Small Storage Capacity: May not be suitable for applications requiring large amounts of data storage.
Relatively Large Package Size: The 28-pin DIP or SOP package may take up more space compared to smaller form factor memory chips.

Are There Any Equivalents/Alternatives to HM62256ALP-10 for Recommendation?

Alternative SRAM chips with similar specifications to the HM62256ALP-10 include the CY62256 and CY62256L from Cypress Semiconductor, and the AS6C62256 from Alliance Memory.