Genealplus Website requires enable JavaScript!

How to enable JavaScript? Look here

Generalplus Technology Inc.

Terms and Conditions for
Website usage and Personal Information Collection

Welcome to our Website. If you continue to browse and use this Website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern Generalplus Technology Inc.’s relationship with you in relation to this Website. If you disagree with any part of these terms and conditions, please do not use our website. The use of this website is subject to the following terms of use:
  • The content of the pages of this Website is for your general information and use only.
  • We will collect, process, and use your personal information for data processing and information services (the “Purpose”), the information including but not limited to your name, nationality, birthday, ID number, telephone number, address, E-mail address, career, title. You have the right to access, review, obtain copies, supplement or correct your personal information. Meanwhile, you are entitled to request us to cease the collection, process, and utilize or delete your personal information as the Purpose is no longer required.
  • This Website uses cookies to monitor browsing preferences. If you do allow cookies to be used, the following personal information may be stored by us for use by third parties.
  • Neither we nor any third parties provide any warranty or guarantee as to the accuracy, timeliness, performance, completeness or suitability of the information and materials found or offered on this Website for any particular purpose. You acknowledge that such information and materials may contain inaccuracies or errors and we expressly exclude liability for any such inaccuracies or errors to the fullest extent permitted by law.
  • Your use of any information or materials on this Website is entirely at your own risk, for which we shall not be liable. It shall be your own responsibility to ensure that any products, services or information available through this Website meet your specific requirements.
  • This Website contains material which is owned by or licensed to us. This material includes, but is not limited to, the design, layout, look, appearance and graphics. Reproduction is prohibited other than in accordance with the copyright notice, which forms part of these terms and conditions.
  • All trademarks reproduced in this website which are not the property of, or licensed to, the operator are acknowledged on the Website.
  • Unauthorised use of this Website may give rise to a claim for damages and/or be a criminal offence.
  • From time to time this Website may also include links to other Websites. These links are provided for your convenience to provide further information. They do not signify that we endorse the Website(s). We have no responsibility for the content of the linked Website(s).
  • From time to time we may amend the contents of this Terms and Conditions without notice, and any amendments will be publicized on this Website. If you disagree with any amendments, please cease to use this Website and exercise your right to request us discontinue to collect, process or use your personal data. Otherwise, you are considered to have agreed to the amendment.
  • Your use of this Website and any dispute arising out of such use of the Website is subject to the laws of Taiwn.

Copyright Notice
This website and its contents and images are the copyrighted works of Generalplus Technology Inc. - c Generalplus Technology Inc. 2016. All rights reserved.

Any redistribution or reproduction of part or all of the contents in any form is prohibited other than the following:
  • you may print or download to a local hard disk extracts for your personal and non-commercial use only
  • you may copy the content to individual third parties for their personal use, but only if you acknowledge the website as the source of the materials

You may not, except with our express written permission, distribute or commercially exploit the content. Nor may you transmit it or store it in any other website or other form of electronic retrieval system.

* : Require
*Email Address
*Re-type password
*First name
*Last name
Company name
Project information
Major IC part number in project
max length : 500 characters.
*Validation Code

Old Password

New Password

Re-type password

Products - GPM6P1129B



General Description

The GPM6P1129B is a special chip for remote control with 512 bytes built-in SRAM and 128K bytes built-in OTP ROM. It includes three Timers and up to 17 software selectable general I/Os. Additionally, it provides one frequency programmable and duty selectable (TMASET=0) or programmable (TMASET=1) Pulse Width Modulation (PWM) output for remote control. Furthermore, it provides built-in capture mode timer for input signal frequency detecting by infrared learning function. It operates over a wide voltage range of LVR ~ 3.6V. It features two SLEEP modes: normal sleep and key scan sleep. Both sleep modes keep SRAM contents but stop the oscillator and resulting all other chip functions to be inoperative for power saving. In normal sleep mode, it can be released by using external key change. In the key-scan sleep mode, IO will be scanned continually and be released at key press. Especially, it has a very accuracy internal OSC, which matches the specification of 4MHz ± 1.5% (typical) under LVR ~3.6V and can be used for most applications. Meanwhile, the built-in IR transfer module makes IR control and use easily.


  • CPU
    • 151 instructions
    • 13 addressing modes
    • Up to 4MHz clock operation
  • Memories
    • GPM6P1129B


    • 128K bytes program OTP ROM
    • 512 bytes RAM including stack area
  • Reset Management
    • Enhanced reset system
    • Power On Reset (POR)
    • Low Voltage Reset (LVR)
    • Watchdog Reset (WDR)
  • Interrupt Management
    • 10 internal interrupts
  • I/O Ports
    • Up to 17 bi-direction tri-state I/O ports:


    • Each incorporates with pull-up resistor, pull-down resistor or floating input, depending on programmer’s settings on the corresponding registers
    • Port D[1:0]: with programmable pull high / pull low / floating, share pads with XTI, XTO
    • I/O ports with 6mA current drive
    • (VDD = 3.0V, VOH = 0.8*VDD)
    • I/O ports with 16mA current sink
    • (VDD = 3.0V, VOL = 0.2*VDD)
  • Clock Management
    • Internal oscillator: 4MHz ±1.5%(typ), @ LVR~3.6V for system operation
    • Crystal input: 4MHz@ LVR~3.6V
  • Power Management
    • Power saving modes: SLEEP mode
  • Analog Peripheral
    •  LVR: Low Voltage Reset:
    • VLVR=2.0V ± 0.1V or VLVR=2.2V ± 0. 1V by option
  • LVD (Low Voltage detect)


  • Sense VDD Voltage @ 2.1V / 2.4V by register
  • 12-bit up-count or 8-bit down-count, selectable by SFR Timer (Timer A)
    • Timer mode with selectable clock source
    • PWM output in carrier signal mode with duty and driver current programmable
    • PWM output in no carrier signal mode with driver current programmable
    • Capture the input signal frequency
    • Detect the signal envelope
  • 12-bit up-count or down-count selectable by SFR Timer (Timer B)
    • Timer mode with selectable clock source
    • Timer A’s carry signal, can be its clock source
  • Watchdog Timer
    • Frequency: 0.95Hz @4MHz(System Clock)
  • Key Wake up
    • M-Key change wakeup from SLEEP mode
    • T-Key scan wakeup from SLEEP mode
  • IR
    • Built-in IR TX can drive IR LED with up to 200mA driving capability @ VDD=3.0V & VREM=0.5V
    • Built-in IR RX provides capture function with adjustable sensitivity. (5uA, 8uA, 11uA, 14uA)

Data Sheet

GPM6P1129BV10_ds.pdf   Copy Link.
Please input the answer before download.