Datasheet Details
| Part number | DP80390CPU |
|---|---|
| Manufacturer | Digital Core Design |
| File Size | 382.98 KB |
| Description | Pipelined High Performance 8-bit Microcontroller |
| Datasheet |
 DP80390CPU Datasheet
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General Description
PIN
clk reset port0i[7:0] port1i[7:0] port2i[7:0] port3i[7:0] iprgramsize[2:0] iprgromsize[2:0] prgramdata[7:0] prgromdata[7:0] sxdmdatai[7:0] ready ramdatai[7:0] sfrdatai[7:0] int0 int1 tdi tck tms
TYPE
input input input input input input input input input input input input input input input input
Key Features
- 100% software compatible with industry standard 80390 & 8051 ○ LARGE mode.
- 8051 instruction set ○ FLAT mode.
- 80390 instruction set DP80390CPU 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. It supports up to 8 MB of linear code and 16 MB of linear data spaces. The core has been designed with a special concern about performance to power con.