DP8051CPU

DP8051CPU www.DataSheet4U.com Pipelined High Performance 8-bit Microcontroller ver 4.02 OVERVIEW CPU FEATURES ● ● 100% software compatible with industry standard 8051 Pipelined RISC architecture enables to execute instructions 10 times faster compared to standard 8051 24 times faster multiplication 12 times faster addition Up to 256 bytes of internal (on-chip) Data Memory Up to 64K bytes of internal (on-chip) or external (off-chip) Program Memory Up to 16M bytes of external (off-chip) Data Memory User programmable Program Memory Wait States solution for wide range of memories speed User programmable External Data Memory Wait States solution for wide range of memories speed De-multiplexed Address/Data bus to allow easy connection to memory Dedicated signal for Program Memory writes. Interface for additional Special Function Registers DP8051CPU is an ultra high performance, speed optimized soft core of a singlechip 8-bit embedded controller dedicated for operation with fast (typically on-chip) and slow (off-chip) memories. The core has been designed with a special concern about performance to power consumption ratio. This ratio is extended by an advanced power management unit PMU. DP8051CPU soft core is 100% binarycompatible with the industry standard 8051 8bit microcontroller. There are two configurations of DP8051CPU: Harward where internal data and program buses are separated, and von Neumann with common program and external data bus. DP8051CPU has Pipelined RISC architect...