Mfr Part #:

HN27C1024HG-10

Mfr Name: Hitachi

The Hitachi HN27C1024HG-10 is a 1-Mbit, 16-bit CMOS UV Erasable and Programmable ROM. It offers a fast access time of 100 ns and is suitable for 16-bit microcomputer systems.

✓ Total Stock: 11 pcs

$ Price Range: $1.28

HN27C1024HG-10 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	11 pcs On Request	11 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

HN27C1024HG-10 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Hitachi
Capacity	1 Mbit
Mounting Type	Through Hole
Power Dissipation	60 mW/MHz

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HN27C1024HG-10 Description

Short technical summary and product information.

The Hitachi HN27C1024HG-10 is a high-speed, 1-Mbit (64K x 16-bit) CMOS UV Erasable and Programmable ROM. Fabricated using an advanced fine process technique, it achieves access times of 85 ns and 100 ns (max), making it ideal for high-speed 16-bit microcomputer systems such as those using the 8086 and 68000 processors.

This EPROM supports fast programming modes, including page programming, with a programming voltage of 12.5 V DC. It features TTL-compatible inputs and outputs during both read and program modes, and exhibits low power dissipation of 60 mW/MHz (typical). The device includes a device identifier mode for manufacturer and device codes and adheres to JEDEC standards.

The HN27C1024HG-10 is available in two package variations: a 40-pin CERDIP (DG-40A) and a 44-pin J-bend leaded chip carrier (CC-44). Its pin functions include address inputs (A0-A15), input/output (I/O0-I/O15), chip enable (CE), output enable (OE), power supply (VCC), programming power supply (VPP), ground (VSS), and programming enable (PGM).

This component is well-suited for applications requiring reliable, high-speed non-volatile memory storage in 16-bit systems. Its UV erasable nature allows for reprogramming, while its robust design ensures high reliability.

HN27C1024HG-10 Quick Information

Product Type: EPROM

Series: HN27C1024HG/HCC

Canonical Name: Hitachi HN27C1024HG-10 1-Mbit CMOS UV Erasable and Programmable ROM

Subcategory: UV Erasable and Programmable ROM

HN27C1024HG-10 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

HN27C1024HG-10 Estimated Pricing

Qty	Low	High
1+	$1.28	$1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

HN27C1024HG-10 Features

1-Mbit, 16-bit CMOS UV Erasable ROM
Fast 100ns maximum access time
Suitable for 16-bit microcomputer systems
12.5V DC programming voltage
Available in 40-pin CERDIP and 44-pin JLCC

HN27C1024HG-10 Applications

Ideal for 16-bit system memory
Used in high-speed computing
Supports 8086 and 68000 systems
Reprogrammable non-volatile storage

HN27C1024HG-10 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the memory capacity of the HN27C1024HG-10?

The HN27C1024HG-10 has a capacity of 1 Mbit, organized as 64K x 16-bit.

What is the access time of the HN27C1024HG-10?

The maximum access time is 100 ns.

What is the programming voltage for the HN27C1024HG-10?

The programming voltage is 12.5 V DC.

What package options are available for the HN27C1024HG-10?

The HN27C1024HG-10 is available in a 40-Pin CERDIP and a 44-Pin JLCC package.

What is the power dissipation of the HN27C1024HG-10?

Typical power dissipation is 60 mW/MHz.

What is the page programming time?

Typical page programming time is 14 seconds.