HT23C020 - CMOS 256Kx 8-Bit Mask ROM
The HT23C020 is a read-only memory with high performance CMOS storage device whose 2048K of memory is arranged into 262144 words 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
HT23C020 Features
* Operating voltage 2.7V~5.5V Low power consumption
* Operation: 25mA max. (V CC=5V) 10mA max. (VCC=3V)
* Standby: 30µA max. (VCC=5V) 10µA max. (VCC=3V) Access time:150ns max. (VCC=5V) 250ns max. (VCC=3V)
