80C251 Datasheet (Intel)

80C251, N80C251

at any time, without notice.

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( DataSheet : www.DataSheet4U.com ) PRELIMINARY 8XC251SA/SB/SP/SQ HIGH-PERFORMANCE CHMOS MICROCONTROLLER Commercial/Express s Real-time and Programmed Wait State Bus Operation s Binary-code Compatible with MCS® 51 s Pin Compatible with 44-pin PLCC and 40pin PDIP MCS 51 Sockets s Register-based MCS® 251 Architecture 40-byte Register File Registers Accessible as Bytes, Words, or Double Words www.DataSheet4U.com s User-selectable Configurations: External Wait States

80C251 Features

* can be selected by new user-programmable configurations. www.DataSheet4U.com COPYRIGHT © INTEL CORPORATION, 1996 www.DataSheet4U.com May 1996 Order Number: 272783-003 www.DataSheet4U.com Information in this document is provided in connection with Intel products. No license, express or implied,