Circuit configuration for emulating a microcontroller

Details Circuit configuration for emulating a microcontroller Circuit configuration for emulating a microcontroller

1992-09-23

1994-04-26

Trans, Vincent N.

Boots, shoes, and leggings

364488, 364578, G06F 1300, G06F 1200

Patent

active

053072855

ABSTRACT:
A circuit configuration for emulating a microcontroller includes connection terminals being pin-compatible with the microcontroller to be emulated. A bond-out chip of the microcontroller is connected to the connection terminals. A reprogrammable memory device is provided. A logic configuration provides direct access from at least some of the connection terminals to the reprogrammable memory device. The circuit configuration has a three-dimensional measurement being at least approximately identical to the three-dimensional measurement of the microcontroller to be emulated.

REFERENCES:
patent: 5062034 (1991-10-01), Bakker
Intel Data Sheet, No. 210,393-004, Oct. 1987; "UPItm-41,42: 8041AH/8741AH Universal Peripheral Interface 8-Bit Slave Microcontroller" p. 5-55, lines 6-13; p. 5-56, lines 11-12, 18-19; p. 5-59, col. 1; p. 5-59, col. 2, line 31-p. 5-61, col. 1, line 5; FIGS. 1-3, 7.
Intel Data Sheet, Advance Information, "8751BH Single-Chip 8-Bit Microcomputer with 4K Bytes of EPROM Program Memory" 6 pages.
Elektronik, vol. 25, Dec. 11, 1987, pp. 84-88; K. Brand: "Einchipcomputer und deren Entwicklung".
Siemens Product Information: SAB 80512K, "8-Bit Single-Chip Microcontroller ROM-less Version", Data Sheet 8.87 Preliminary.
IBM Technical Disclosure Bulletin, vol. 24, No. 6, Nov. 1981, p. 2952, New York, U.S.; S. E. Greer et al: "Top Surface Divider for Modules" lines 1-2.
Electrical Design News, vol. 26, No. 14, Jul. 22, 1981, pp. 212-224, Boston, Mass., U.S.; A. Santoni: "Instruments"; p. 220, col. 2, lines 7-42.

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