HN27C4096HG/HCC Series
262,144-word × 16-bit CMOS UV Erasable and Programmable
ROM
Description
HN27C4096HG/HCC is a 4-Mbit ultraviolet erasable and electrically programmable ROM, featuring high
speed and low power dissipation. Fabricated on advanced fine process and high speed circuitry technique, the
HN27C4096HG/HCC makes high speed sub 100 ns access time possible. Therefore, it is suitable for fast 16bit and 32-bit microcomputer systems using high speed microcomputer such as the 80286/80386 and
68020/68030. The HN27C4096HG/HCC offers high speed programming using page programming mode.
This device has the package variation of cerdip 40-pin and JLCC 44-pin.
Features
• High speed
Access time: 85 ns (max)
• Low power dissipation
Active mode: 35 mW/MHz (typ)
• Fast high reliability page programming and fast high-reliability programming
Programming voltage: +12.5 V D.C.
Programming time: 3.5 sec. (min) (Theoretical in page programming)
• Inputs and outputs TTL compatible during both read and program modes.
• Pin arrangement: 40-pin JEDEC standard, 44-pin JLCC JEDEC standard
• Device indentifier mode: Manufacturer code and device code
Ordering Information
Type No.
Access Time
Package
HN27C4096HG-85
85 ns
600-mil 40-pin Cerdip (DG-40A)
HN27C4906HCC-85
85 ns
44-pin J-bend leaded chip carrier (CC-44)
