WO2001031474A3 - Micro ocontroller with re-programmable flash memory - Google Patents

Micro ocontroller with re-programmable flash memory Download PDF

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Publication number
WO2001031474A3
WO2001031474A3 PCT/US2000/029639 US0029639W WO0131474A3 WO 2001031474 A3 WO2001031474 A3 WO 2001031474A3 US 0029639 W US0029639 W US 0029639W WO 0131474 A3 WO0131474 A3 WO 0131474A3
Authority
WO
WIPO (PCT)
Prior art keywords
micro
ocontroller
flash memory
programmable flash
programmable
Prior art date
Application number
PCT/US2000/029639
Other languages
French (fr)
Other versions
WO2001031474A2 (en
Inventor
Alan Mcnutt
Original Assignee
Siemens Energy & Automat
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Energy & Automat filed Critical Siemens Energy & Automat
Priority to EP00980243A priority Critical patent/EP1281131A2/en
Priority claimed from US09/697,419 external-priority patent/US7134118B1/en
Publication of WO2001031474A2 publication Critical patent/WO2001031474A2/en
Publication of WO2001031474A3 publication Critical patent/WO2001031474A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7807—System on chip, i.e. computer system on a single chip; System in package, i.e. computer system on one or more chips in a single package
    • G06F15/7814—Specially adapted for real time processing, e.g. comprising hardware timers

Abstract

Functions of a programmable logic controller are located in physically separable units. These physically separable units include a program execution device, or control device, whose function is limited to sequencing through the user logic program and a communication/programming device, which provides the programmability function. The micro controller incorporates a micro processor, RAM, and re programmable Flash EPROM in a single package implements the logical core of the program execution device.
PCT/US2000/029639 1999-10-26 2000-10-26 Micro ocontroller with re-programmable flash memory WO2001031474A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00980243A EP1281131A2 (en) 1999-10-26 2000-10-26 Micro controller with re-programmable flash memory

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16145099P 1999-10-26 1999-10-26
US60/161,450 1999-10-26
US09/697,419 US7134118B1 (en) 2000-10-26 2000-10-26 Re-programmable flash memory micro controller as programmable logic controller
US09/697,419 2000-10-26

Publications (2)

Publication Number Publication Date
WO2001031474A2 WO2001031474A2 (en) 2001-05-03
WO2001031474A3 true WO2001031474A3 (en) 2002-11-21

Family

ID=26857839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/029639 WO2001031474A2 (en) 1999-10-26 2000-10-26 Micro ocontroller with re-programmable flash memory

Country Status (3)

Country Link
EP (1) EP1281131A2 (en)
CN (1) CN100388262C (en)
WO (1) WO2001031474A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158774A1 (en) * 2001-11-30 2003-06-18 Infineon Technologies Ag Baseband chip with integrated real-time operating system functionality and method for operating a baseband chip
CN112650189A (en) * 2019-10-12 2021-04-13 中电智能科技有限公司 Embedded PLC automatic test system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334523A2 (en) * 1988-03-18 1989-09-27 Fujitsu Limited Microprocessor
EP0578361A1 (en) * 1992-07-08 1994-01-12 Advanced Micro Devices, Inc. Digital signal processing apparatus
US5495593A (en) * 1990-06-29 1996-02-27 National Semiconductor Corporation Microcontroller device having remotely programmable EPROM and method for programming
US5566344A (en) * 1994-12-20 1996-10-15 National Semiconductor Corporation In-system programming architecture for a multiple chip processor
US5590373A (en) * 1994-07-25 1996-12-31 International Business Machines Corporation Field programming apparatus and method for updating programs in a personal communications device
EP0797152A1 (en) * 1996-03-22 1997-09-24 Matsushita Electric Industrial Co., Ltd. Single-chip microcomputer with memory controller
US5964890A (en) * 1997-03-27 1999-10-12 Mitsubishi Electric Semiconductor Software Co., Ltd. System call issue method and debug system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US556334A (en) * 1896-03-17 Morton e
DE19732324A1 (en) * 1997-07-28 1999-02-04 Kloeckner Moeller Gmbh Circuit arrangement and method for memory space management and for processing user programs in small control systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334523A2 (en) * 1988-03-18 1989-09-27 Fujitsu Limited Microprocessor
US5495593A (en) * 1990-06-29 1996-02-27 National Semiconductor Corporation Microcontroller device having remotely programmable EPROM and method for programming
EP0578361A1 (en) * 1992-07-08 1994-01-12 Advanced Micro Devices, Inc. Digital signal processing apparatus
US5590373A (en) * 1994-07-25 1996-12-31 International Business Machines Corporation Field programming apparatus and method for updating programs in a personal communications device
US5566344A (en) * 1994-12-20 1996-10-15 National Semiconductor Corporation In-system programming architecture for a multiple chip processor
EP0797152A1 (en) * 1996-03-22 1997-09-24 Matsushita Electric Industrial Co., Ltd. Single-chip microcomputer with memory controller
US5964890A (en) * 1997-03-27 1999-10-12 Mitsubishi Electric Semiconductor Software Co., Ltd. System call issue method and debug system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"80C51FA/83C51FA Event-Control CHMOS Single-Chip 8-Bit Microcontroller", INTEL DATA SHEET, February 1995 (1995-02-01), pages 1 - 13, XP002188114 *
See also references of EP1281131A2 *
STAUDINGER T: "FLASH EPROM CONTROLLER SAB 88C166 SETS NEW STANDARDS FOR REAL-TIME APPLICATIONS", COMPONENTS, SIEMENS AKTIENGESELLSCHAFT. MUNCHEN, DE, vol. 28, no. 4, 1 September 1993 (1993-09-01), pages 15 - 17, XP000415962, ISSN: 0945-1137 *
TEO C Y ET AL: "A prototype for an integrated energy automation system", CONFERENCE RECORD OF THE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING. SEATTLE, OCT. 7 - 12, 1990, NEW YORK, IEEE, US, vol. 2 MEETING 25, 7 October 1990 (1990-10-07), pages 1811 - 1818, XP010035015, ISBN: 0-87942-553-9 *

Also Published As

Publication number Publication date
WO2001031474A2 (en) 2001-05-03
CN100388262C (en) 2008-05-14
CN1460216A (en) 2003-12-03
EP1281131A2 (en) 2003-02-05

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