Poll

What is your preferred platform for FPGA Design Flow ?:

DR8052EX 8-Bit RISC Extended Microcontroller

IP Target Vendor: 
Altera
IP Type: 
Design
IP Category: 
Embedded Processing
IP Supported FPGA Device: 
Acex 1K
Apex 20KC
Apex 20KE
Apex II
Excalibur
Flex 10KE
Stratix
Stratix II
IP Description: 

"Features
Software-compatible with industry standard 8051
RISC architecture
6.7x faster than the original implementation
4-clock periods multiplication
5-clock periods division
Up to 16 Mbytes of external standard data memory
Up to 256 bytes of internal dual port data memory
Up to 64 Kbytes of program memory
User-programmable RAMWE and RAMRD pulses in 1 to 8 clock periods
De-multiplexed address/data bus to allow easy connection to memory
Data transfer over 16x faster than the original implementation
Three 16-bit timer/counters
Eight additional interrupts
Two full-duplex serial ports
I2C bus controller
Two data pointers (DPTR1 and DPTR2)
Support for external system functional reviews
Fully synthesizable, static synchronous design with no internal tri-states
670-MHz virtual clock frequency faster than the original implementation (over 100 MHz in a typical 0.25µ technological process)"

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