Datasheet Details
Part number:
UPD7520
Manufacturer:
NEC
File Size:
579.25 KB
Description:
4-BIT SINGLE CHIP MICROCOMPUTER
NEe Microcomputers, Inc.
NEe ,.,.PD7520 4-BIT SINGLE CHIP MICROCOMPUTER DESCR IPTION The j.lPD7520 is a IlCOM-75 4-bit single chip microcomputer with a Programmable Display Controller capable of directly driving a multiplexed 8-segment, 8-digit LED Display.
It has a 768 x 8 ROM, a 48 x 4 RAM, an