upd17240 Renesas Electronics Corporation., upd17240 Datasheet - Page 8

• Manufacturer Part Number: upd17240
• Description: 4-bit Single-chip Microcontrollers For Small General-purpose Infrared Remote Control Transmitters
• Manufacturer: Renesas Electronics Corporation.

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9.
10. RESET ..........................................................................................................................................
11. LOW-VOLTAGE DETECTOR (WITH RESET PIN INTERNALLY PULLED DOWN) .................
12. ASSEMBLER RESERVED WORDS ............................................................................................
13. INSTRUCTION SET .....................................................................................................................
14. ELECTRICAL SPECIFICATIONS ................................................................................................
15. APPLICATION CIRCUIT EXAMPLE ...........................................................................................
16. PACKAGE DRAWING .................................................................................................................
17. RECOMMENDED SOLDERING CONDITIONS ........................................................................
APPENDIX A DIFFERENCES BETWEEN µ PD17246 AND µ PD17P246 .......................................
APPENDIX B DEVELOPMENT TOOLS ............................................................................................
INTERRUPT FUNCTIONS ...........................................................................................................
8.1
8.2
8.3
STANDBY FUNCTIONS ...............................................................................................................
9.1
9.2
9.3
9.4
9.5
10.1 Reset by Reset Signal Input ............................................................................................
10.2 Reset by Watchdog Timer (with RESET Pin Internally Pulled Down) ........................
10.3 Reset by Stack Pointer (with RESET Pin Internally Pulled Down) .............................
12.1 Mask Option Directives ....................................................................................................
12.2 Reserved Symbols ............................................................................................................
13.1 Instruction Set Outline .....................................................................................................
13.2 Legend ................................................................................................................................
13.3 List of Instructions ...........................................................................................................
13.4 Assembler (RA17K) Embedded Macro Instructions ....................................................
Interrupt Sources ..............................................................................................................
Hardware of Interrupt Controller ....................................................................................
Interrupt Sequence ...........................................................................................................
HALT Mode .........................................................................................................................
HALT Instruction Execution Conditions ........................................................................
STOP Mode ........................................................................................................................
STOP Instruction Execution Conditions ........................................................................
Releasing Standby Mode .................................................................................................
µ PD17240, 17241, 17242, 17243, 17244, 17245, 17246
Data Sheet U15002EJ1V1DS
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