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(412) 206-9329 newmanrf@embedworx.com |
uPSD Microcontroller Board General Specifications |
| The
uPSD microprocessor board is a low cost high performance
8 bit micro controller that is easy for people to prototype
and experiment with. • All pins are 0.1" pitch (same as a 40 pin dip) • Can be plugged into a 8051 or 8032 socket. • Complete schematics on support page [here]. 4 pwm outputs (digital to analog convertors) - useful for motor speed control, motor soft start, - AC power management - can even playback speech out of rom! 2 full speed async serial ports 4 input digital to analog convertor 52 pins of descrete I/O If necissary a complete digital address bus and data bus! |
 $79 US includes JTAG & One Hour Telephone Technical Support |
* High Speed 36Mhz 8032 Core (read this 8051)
* 8k or 32k Battery Backed Static RAM
* 256k Main FLASH
* 32k Ancilliary FLASH (also called protected boot flash)
* Small Flexible PLD which can be used for Data Bus Decoding and creating custom logic-
-> 3K gates and 16 Macrocells
* USB 1.1 Client Interface (3 endpoints and one control point)
* Two Full Speed RS-232 Serial Ports
* I2C Peripheral Bus Interface (can be master or slave)
* 4 Pulse Width Modulator (PWM) Channels (r/c filter for d to a operation)[App. Note]
* 4 a/d pins with ability to sample into the khz range
* Six Bidirectional 8 bit I/O Ports (50 I/O Pins)
* Watchdog Timer
* Faultless Power Up Reset-
* Power Fail Lockout, Low Voltage Lockout
* Halt Until Interupt Low Power Operation
* Easy To Use 5V tolerant interfaces *In System JTAG
-- Program Flash via JTAG, Serial Port Downloadable Hex File or USB via host.
*Optional Baseboards:
--Mini Breakout Board [ * Link * ]
--Educational Breakout Board [ * Link * ]
--PLC Case [ * Link * ]
* 5v dc operation, 3.3v capable.
*I recommend and support the Small Device C Compiler available from http://sdcc.sourceforge.net
*When you purchase a uPSD board from me I give you one hour of phone support free to get it and the compiler working.
*Additional support time is just $38.00 per hour.
uPSD Microcontroller Board Typical Applications |
Backup Generator Control and Cutover Management/Load Shedding
Telephone Dialer / Long Distance Restrictor
Building Access Control
Elevator Scheduler Retro-Fit
Peripheral or Module Control
uPSD Microcontroller Board Embeddable Options |
10/100 Ethernet based on SMSC LAN91C111 Ethernet Chip.
900Mhz Wireless Link using Micrel MICRF505 Single Chip Radio.
I2C Mini LCD (black and white mini cell phone size)
Design Related Options |
I can take your concept and bring it to life quickly and cost effectivly using this board. (examples here)
I will produce prototypes for you to evaluate using existing technology and already written code. You capitalize on my experience immediatly.
The end product is built quickly because existing, debugged and proven CAD files are used to start your final device.
I will locate a company to stuff your boards and coordinate with them. You recieve a working device out of the shipping box.
From prototype through production you deal with one company, one person.
Custom PCB Layout |
You start with a PSD module.
Build your prototype.
Use our existing code to bootstrap your design.
Prove Concept.
I can then take your prototype and add it to my existing CAD files to cost effectivly create your final production pcb.