HT23C040 Datasheet - Holtek Semiconductor Inc

HT23C040 CMOS 512Kx8-Bit Mask ROM

The HT23C040 is a read-only memory with high performance CMOS storage device whose 4096K of memory is arranged into 524288 word by 8 bits. For application flexibility, the chip enable and output enable control pins can be selected as active high or active low. This flexibility not only allows easy i.

HT23C040 Features

* HT23C040

* Operating voltage: 2.7V~5.5V Low power consumption

* Operation: 25mA max. (V CC=5V) 10mA max. (VCC=3V)

* Standby: 30mA max. (V CC=5V) 10mA max. (VCC=3V) Access time: 120ns max. (VCC=5V) 250ns max. (VCC=3V)

* 524288´8-b

HT23C040 Datasheet (140.20 KB)