UPD6133 Datasheet PDF - NEC
Part Number | UPD6133 | |
Description | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION | |
Manufacturers | NEC | |
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MOS INTEGRATED CIRCUIT
µPD6133, 6134
4-BIT SINGLE-CHIP MICROCONTROLLER
FOR INFRARED REMOTE CONTROL TRANSMISSION
DESCRIPTION
Equipped with low-voltage 1.8V operation, a carrier generation circuit for infrared remote control transmission,
a standby release function through key entry, and a programmable timer, the µPD6133 and 6134 are suitable for
infrared remote control transmitters.
For the µPD6133 and 6134, we have made available the one-time PROM product µPD61P34B for program
evaluation or small-quantity production.
FEATURES
• Program memory (ROM)
· µPD6133: 512 × 10 bits
· µPD6134: 1002 × 10 bits
• Data memory (RAM): 32 × 4 bits
• Built-in carrier generation circuit for infrared remote control
• 9-bit programmable timer
: 1 channel
• Command execution time
: 8 µs (when operating at fX = 1 MHz: ceramic oscillation)
• Stack level
: 1 level (Stack RAM is for data memory RF as well.)
• I/O pins (KI/O)
: 8 units
• Input pins (KI)
: 4 units
• Sense input pin (S0)
: 1 unit
• S1/LED pin (I/O)
: 1 unit (When in output mode, this is the remore control transmission
display pin.)
• Power supply voltage
: VDD = 1.8 to 3.6 V (when operating at fX = 500 kHz)
VDD = 2.2 to 3.6 V (when operating at fX = 1 MHz)
• Operating ambient temperature : TA = –40 to +85 ˚C
• Oscillation frequency
: fX = 300 kHz to 1 MHz
• POC circuit (Mask option)
APPLICATION
Infrared remote control transmitter (for AV and household electric appliances)
Unless otherwise stated, the µPD6133 is taken as a representative product in this document.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability
and additional information.
Document No. U10454EJ6V0DS00 (6th edition)
Date Published June 1999 N CP(K)
Printed in Japan
The mark shows major revised points.
©
1995, 1999
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µPD6133, 6134
9. INSTRUCTION SET .................................................................................................................... 30
9.1 Machine Language Output by Assembler ....................................................................................... 30
9.2 Circuit Symbol Description .............................................................................................................. 31
9.3 Mnemonic to/from Machine Language (Assembler Output) Contrast Table ............................... 32
9.4 Accumulator Operation Instructions ............................................................................................... 36
9.5 Input/Output Instructions ................................................................................................................. 39
9.6 Data Transfer Instructions ................................................................................................................ 40
9.7 Branch Instructions .......................................................................................................................... 42
9.8 Subroutine Instructions .................................................................................................................... 43
9.9 Timer Operation Instructions ........................................................................................................... 44
9.10 Others ................................................................................................................................................. 45
10. ASSEMBLER RESERVED WORDS .......................................................................................... 47
10.1 Mask Option Directives ..................................................................................................................... 47
10.1.1 OPTION and ENDOP directives ............................................................................................. 47
10.1.2 Mask option definition directives ............................................................................................. 47
11. ELECTRICAL SPECIFICATIONS ............................................................................................... 48
12. CHARACTERISTIC CURVE (REFERENCE VALUES) .............................................................. 52
13. APPLIED CIRCUIT EXAMPLE ................................................................................................... 54
14. PACKAGE DRAWINGS .............................................................................................................. 55
15. RECOMMENDED SOLDERING CONDITIONS .......................................................................... 57
APPENDIX A. DEVELOPMENT TOOLS ......................................................................................... 58
APPENDIX B. FUNCTIONAL COMPARISON BETWEEN µPD6133 SUBSERIES AND
OTHER SUBSERIES ................................................................................................ 59
APPENDIX C. EXAMPLE OF REMOTE-CONTROL TRANSMISSION FORMAT (in the case
of NEC transmission format in command one-shot transmission mode) ......... 60
Data Sheet U10454EJ6V0DS00
5
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Information | Total 30 Pages | |
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