Microcontroller device having remotely programmable EPROM and me

Details Microcontroller device having remotely programmable EPROM and me Microcontroller device having remotely programmable EPROM and me

1994-06-03

1996-02-27

Rudolph, Rebecca L.

Boots, shoes, and leggings

364DIG1, 395474, G06F 1200

Patent

active

054955939

ABSTRACT:
A microcontroller device on a single integrated circuit including a central processing unit, an associated data bus and an electrically-programmable nonvolatile memory is disclosed. The nonvolatile memory contains the applications program and may be remotely programmed by way of a communication port, such as a universal asynchronous, receiver/transmitter (UART) device, utilizing a separate host computer. A second nonvolatile memory is provided which contains a control program which is executed by the central processing unit for carrying out the programming of the electrically-programmable nonvolatile memory utilizing data and address information received from the host computer over the communications port.

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Microchip, DSP320EE12 "Digital Signal Processor With Integrated EPROM" 1988.
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Richard Soja, "Single chip MCU EEPROM programming using bootstrap techniques", Electronic Engineering, vol. 60, No. 742, Oct. 1988 pp. 75-80 .

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