HT23C040 Datasheet | Holtek Semiconductor

CMOS 512K´8-Bit Mask ROM Features - - - 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-bit of mask ROM Mask option: chip enable CE/CE/OE1/OE1, and output enable OE/OE/NC TTL patible inputs and outputs Tristate outputs Fully static operation Package type: 32-pin DIP/SOP General Description 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...