80C152JC

8XC152JA JB JC JD UNIVERSAL COMMUNICATION CONTROLLER 8-BIT MICROCONTROLLER X 8K Factory Mask Programmable ROM Available Y Superset of 80C51 Architecture Y Multi-Protocol Serial Communication I O Port (2 048 Mbps 2 4 Mbps Max) SDLC HDLC Only CSMA CD and SDLC HDLC User Definable Protocols Y Full Duplex Half Duplex Y MCS -51 Compatible UART Y 16 5 MHz Maximum Clock Frequency Y Multiple Power Conservation Modes Y 64KB Program Memory Addressing Y 64KB Data Memory Addressing Y 256 Bytes On-Chip RAM Y Dual On-Chip DMA Channels Y Hold Hold Acknowledge Y Two General Purpose Timer Counters Y 5 or 7 I O Ports Y 56 Special Function Registers Y 11 Interrupt Sources Y Available in 48 Pin Dual-in-Line Package and 68 Pin Surface Mount PLCC Package (See Packaging Spec Order 231369) The 80C152 which is based on the MCS -51 CPU is a highly integrated single-chip 8-bit microcontroller designed for cost-sensitive high-speed serial communications It is well suited for implementing Integrated Services Digital Networks (ISDN) emerging Local Area Networks and user defined serial backplane applications In addition to the multi-protocol communication capability the 80C152 offers traditional microcontroller features for peripheral I O interface and control Silicon implementations are much more cost effective than multi-wire cables found in board level parallel-toserial and serial-to-parallel converters The 83C152 contains in silicon all the features needed for the serialto-parallel conversion Other...