TSC87251G2D PDF File ( Datasheet )

Qualpack TSC87251G2D Qualification Package TSC87251G2D , TSC83251G2D 0.5 m SCMOS3 Technology TSC87251G2D 0.5 m SCMOS3 1999 October TEMIC SEMICONDUCTORS IS AN ATMEL COMPANY Rev. 0 October 1999 1 Qualpack TSC87251G2D 1. General Information........................................................................................................................... 3 1.1 Product Description......................................................................................................

Features Pin and Software Compatibility with Standard 80C51 Products and 80C51Fx, Rx, Rx+ Plug-In Replacement of Intel’s 8xC251Sx C251 Core: Intel’s MCS®251 D-step Compliance 40-byte Register File Registers Accessible as Bytes, Words or Dwords Three-stage Instruction Pipeline 16-bit Internal Code Fetch Enriched C51 Instruction Set 16-bit and 32-bit ALU Compare and Conditional Jump Instructions Expanded Set of Move Instructions Linear Addressing 1 Kbyte of On-Chip