HT23C256 - CMOS 32K x 8-Bit Mask ROM

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Holtek Microelectronics

Part number	HT23C256
Manufacturer	Holtek Microelectronics
File Size	108.46 KB
Description	CMOS 32K x 8-Bit Mask ROM
Datasheet	HT23C256 Datasheet
Additional preview pages of the HT23C256 datasheet.

The HT23C256 is a read-only memory with high performance CMOS storage device whose 256K of memory is arranged into 32768 words by 8 bits.

Operating voltage 2.7V~5.5V.
Low power consumption - Operation: 25mA max. (VCC=5V).
32768´8-bit of mask ROM.
Mask options: chip enable CE/CE/OE1/OE1 and output enable OE/OE/NC.
TTL compatible inputs and outputs.
Tristate outputs.
Fully static operation.
28-pin DIP/SOP package 10mA max. (VCC=3V) - Standby: 30mA max. (VCC=5V) 10mA max. (VCC=3V).
Access time: 150ns max. (VCC=5V) 250ns max. (VCC=3V) General.

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Published: Nov 15, 2005 |