KBYTE Datasheet(PDF) - P87CL881H

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	P87CL881H	139Kb/32P	Low-voltage microcontroller with 63-kbyte OTP program memory and 2-kbyte RAM 1999 Apr 16
	SZF2002	431Kb/76P	Low voltage 8-bit microcontroller with 6-kbyte embedded RAM 1998 Aug 26
	87LPC764	307Kb/56P	Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP 2001 Oct 26
	P87LPC760	290Kb/56P	Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP 2002 Mar 07
	P87LPC761	299Kb/58P	Low power, low price, low pin count (16 pin) microcontroller with 2 kbyte OTP 2002 Mar 07
	P87LPC764BN112	329Kb/60P	Low power, low price, low pin count (20 pin) microcontroller with 4 kbyte OTP 2003 Sep 03
	P87LPC764	322Kb/60P	Low power, low price, low pin count (20 pin) microcontroller with 4 kbyte OTP 2003 Sep 03
	P87LPC759	168Kb/38P	Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP 2002 Mar 21
	87LPC762	312Kb/57P	Low power, low price, low pin count 20 pin microcontroller with 2 kbyte OTP 2001 Oct 26
	87LPC767	320Kb/60P	Low power, low price, low pin count 20 pin microcontroller with 4-kbyte OTP and 8-bit A/D converter 2001 Aug 07

KBYTE Datasheet, PDF