XC866 Datasheet (Infineon Technologies) - 8-Bit Single Chip Microcontroller

XC866, 8-Bit Single Chip Microcontroller

of VDDP pin is updated.

25 Section on bit protection scheme and access type of register bit field PASSWD.PASS are updated.

26 Access type of PAGE bits of all module page registers are corrected to rwh.

29 Access type of Px_DIR register bits are corrected to rwh 38 New bullet point on Flash delive

Data Sheet, V1.2, Oct.

2007 XC866 8-Bit Single-Chip Microcontroller Microcontrollers Edition 2007-10 Published by Infineon Technologies AG, 81726 München, Germany © Infineon Technologies AG 2007.

Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”).

With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding t

XC866 Features

* High-performance XC800 Core

* compatible with standard 8051 processor

* two clocks per machine cycle architecture (for memory access without wait state)

* two data pointers

* On-chip memory

* 8 Kbytes of Boot ROM

* 256 bytes of RAM