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phyCORE®-89C66x
8-bit sub-mini SOM supporting 80C51 with 64 KB on-chip Flash
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Processor Details
The phyCORE-89C668 supports the NXP Semiconductors (founded by Philips) 89C668 microcontroller.
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LEGACY PRODUCT:Call for more information! 800-278-9913 (in the U.S.) |
Description | Features | Documentation & Demos
RTOSes & Tools | Related Products
SOM Description
The phyCORE-89C668 supports a variety of new NXP Semiconductors (founded by Philips) 44-pin 80C51-compatible microcontrollers featuring on-chip Flash with In-System Programming (ISP) capability. In contrast to microcontrollers offering on-chip OTP, on-chip Flash enables flexible on-board reprogramming during development, as well as upgrading via RS-232 of user code stored in hardware that is already implemented in the field. Other controller features include four 8-bit I/O ports; three 16-bit timer/event counters; a multi-source, four-priority-level nested interrupt structure; an enhanced UART and on-chip oscillator and timing circuits. The board's standard memory configuration features 32 KB external SRAM and 64 KB on-chip Flash for storage of user code. PHYTEC FlashTools support in-system (ISP) programming. All applicable controller and logic signals extend to standard-width (2.54 mm) multi-rowed pin headers located on two sides of the board, allowing it to be plugged like a "big chip" into target hardware applications. Three free Chip-Select signals enable connectivity to external peripherals. The module communicates by means of an RS-232 interface (optionally configurable as RS-485), operates within a standard temperature range of 0°C to 70°C. and requires a low 5V power source.
SOM Features
- System on Module in subminiature dimensions (55 x 40 mm) according to phyCORE specifications
- NXP Semiconductors (founded by Philips) 8-bit, 80C51-compatible P8xC668 microcontroller (PLCC-44, 20 MHz clock frequency) featuring on-chip Flash
- All ports and decoded interface-signals extend to 90 pins on two three-rowed standard 2.54 pitch pin headers.
- 20 (optional 11.059/12/16) MHz clock frequency
- 64 KB on-chip Flash with PHYTEC FlashTools download utility for in-system (ISP) Flash programming
- 32 KB external SRAM
- 4 (8/32) KB external serial EEPROM (alternatively 256 byte SRAM or 512 byte/8 KB FRAM)
- Supports In System Programming (ISP) of the on-chip Flash with FlashTools download utility.
- Three /CS-signals for memory mapped I/O
- RS-232 or RS-485 serial interface (jumper selectable)
- Prepared for PHYTEC Remote Supervisor Curcuit RSC1308 for Remote-Boot and Flash-Download.
- I²C Real Time Clock with internal quartz
- Requires single 5V power supply
- Operates within a standard temperature range of 0°C to 70°C
- MTBF = 1,413,035 hours
Technical Documentation & Demos
| File Download | Date | Filename | Size |
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Aug. 2001 |
L-561e |
500 KB |
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Jul. 2002 |
L-562e |
863 KB |
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Jul. 2002 |
L-563e |
968 KB |
RTOSes & Tools
The availability of Board Support software and tools is a primary criterion in the selection of a microcontroller for embedded development. PHYTEC works closely with our partners up and down the embedded solutions chain to ensure optimized interoperability of our boards with other tools, and provides embedded developers with what they need to speed design concepts to product and market.
Compilers, Assemblers and Debuggers |
Flash Programmers |
Related Products
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