P89C668
P89C668 is 80C51 8-bit Flash microcontroller manufactured by NXP Semiconductors.
INTEGRATED CIRCUITS
80C51 8-bit Flash microcontroller family 64KB ISP FLASH with 8KB RAM
Preliminary data
Supersedes data of 2001 Jul 19
IC28 Data Handbook
2001 Jul 27
Philips Semiconductors
Philips Semiconductors
80C51 8-bit Flash microcontroller family 64KB ISP Flash with 8KB RAM
Preliminary data
DESCRIPTION
The P89C668 device contains a non-volatile 64 kbytes Flash program memory that is both parallel programmable and serial In-System Programmable. In-System Programming allows devices to alter their own program memory, in the actual end product, under software control. This opens up a range of applications that can include the ability to field update the...
