COP87L20CJ comparator equivalent, 8-bit cmos otp microcontrollers with 4k or 32k memory and comparator.
include an 8-bit memory mapped architecture, 10 MHz CKI with 1µs instruction cycle, three clock opDevice COP87L20CJ COP87L22CJ COP87L40CJ COP87L42CJ COP87L40RJ COP87L42RJ.
and as pre-production devices for a ROM design. Low cost, pin and software compatible (plus Brownout) 1k or 2k ROM vers.
Image gallery
Download