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phyCORE®-ADuC8xx
"Microconverter": 8051 Core with AD/DA Converters
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Processor Details
The phyCORE-ADuC8xx supports the Analog Devices ADuC812 microconverter.
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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-ADuC8xx supports the Analog Devices ADuC812 (optional ADuC824) microcontroller (TQFP-52 package). This controller features on-chip A/D as well as D/A converters, a reference voltage supply and a temperature sensor. The ADuC812 boasts an 8-channel 12-bit A/D converter and dual 12-bit D/A converters. The optional ADuC824 offers a 12-bit D/A as well as 24- and 16-bit A/D converters with a total of five channels. The on-chip non-volatile memory consists of 8 KB CODE Flash and 640 bytes of DATA Flash. This is augmented by 128 (to 512) KB external Flash and 128 KB (to 1 MB) SRAM. The included PHYTEC FlashTools support In-System-Programming of the external Flash memory via the RS-232 interface. for networking purposes, the board can be populated with an optional SJA1000 CAN controller and 82C251 CAN transceiver. An RTC9564 Real-Time Clock and 4 (to 16) KB EEPROM can be addressed over the I²C Bus. The module also offers port expansion via eight TTL level inputs and eight TTL level outputs. Three Chip-Select signals enable connectivity to external devices.
SOM Features
- System on Module in subminiature dimensions (55 x 60 mm) according to phyCORE specifications
- Analog Devices 80C51-compatible ADuC812 microcontroller (11.0590 MHz clock frequency, optional ADuC824 controller at 32.786 MHz)
- All ports and decoded interface-signals extend to standard 2.54 pitch pin header rows aligning the edges of the circuit board
- Flexible address decoding and generation of three /CS-signals and different memory models
- 128 (to 512) KB external Flash supporting in-system (ISP) Flash programming
- 128 KB (to 1 MB) external SRAM
- 4 (to 16) KB external serial I²C-EEPROM (alternatively I²C-SRAM or FRAM)
- Serial interface configurable as RS-232 and/or RS-485 (jumper selectable)
- Optional Philips SJA1000 CAN controller and 82C251 CAN transceiver
- 8-channel 12-bit ADuC812 A/D-converter (12-bit A/D-converter if populated with the ADuC824)
- 24-bit D/A-converter (dual 12-bit D/A-converter and 5-channel 16-bit A/D-converter if populated with the ADuC824)
- I²C Real Time Clock with internal clock
- Optional battery back-up (via Vbat) of the SRAM and RTC
- Requires single 5V power supply for operation and Flash programming
Technical Documentation & Demos
| File Download | Date | Filename | Size |
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Feb. 2003 |
L-461e |
788 KB |
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Jul. 2003 |
L-462e |
842 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 |
CAN |
Related Products
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