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Dallas Semiconductor DS80C390

The Dallas Semiconductor DS80C390 is an 8051 based High-Speed Micro with 2 DPTRs, ROM-less, WDT, 2 Serial Ports, 2 CAN Controllers, 3 Timers/Counters, 32 I/O Lines + Address/Data Bus, 16 Interrupts/3 Priority Levels, 256 Bytes On-chip RAM, 4KB on-chip SRAM, 16/32-bit math coprocessor, Optional 10-Bit Stack Pointer, Addresses up to 4MB external memory.

*** IMPORTANT ***
The PK51 Professional Developer's Kit is required if you wish to create programs that access the 16M Byte external address space.

[Chip Vendor][Distributors]
Evaluation Software
Data Sheets
Data Sheet for the Dallas Semiconductor DS80C390
Data Sheet
5,679,113 bytes
High-Speed User's Guide for the Dallas Semiconductor DS80C390
High-Speed User's Guide
1,116,680 bytes
User's Guide Supplement for the Dallas Semiconductor DS80C390
User's Guide Supplement
798,940 bytes

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Application Notes
Header Files
Example Code
Evaluation Boards
Emulators
FLASH Utilities
Development Tools
Compiler, Assembler, Linker, Debugger
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

The following on-chip peripherals are not simulated.

  • Clock Output
Real-Time OS
AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

Consultants

The following consultants have experience with this device.

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