HT23C256 rom equivalent, cmos 32k x 8-bit mask rom.
* 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 .
Block Diagram
X -D e c Y -D e c A d d re s s B u ffe rs A 1 4
A 0
M e m o ry C e ll ( 3 2 K ´ 8 B its )
X Y -P re D.
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. For application flexibility, the chip enable and output enable control pins can be selected as active high or ac.
Image gallery
TAGS
Download (Size : 108.46KB)