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740 Family
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- What is QzROM?
| 8 Nov 2010 |
| IC Socket Board for 740 Family (Up) R0K30754XA000BR has been discontinued. |
| 7 July 2010 |
| IC Socket Board for 740 Family (Up) The following products have been discontinued.: R0K33803HZ000BR R0K33803HZ010BR R0K303823A000BR R0K303823A010BR R0K303850A010BR R0K30754XA020BR |
| 11 Dec 2009 |
| Technical Update Dec.08.2009 (New) - TN-380-A068A/E : 38D5 Group and 38C5 Group Note on Voltage Multiplier Start in the LCD Drive Control Circuit |
| 9 Nov 2009 |
| IC Socket Board for 740 Family On Board Programming for QzROM/FLASH with E8a (PDF) (Updated) |
| 25 Aug 2009 |
| 3803 Group (Spec.H QzROM version) Datasheet (Updated) |
| 7 Aug 2009 |
| FAQs - FAQ 107439 (New) Functions: A/D Converter, Power Save Suitable Products: 38D2 Group, 38D5 Group, 3826A Group, 3823 Group ・ Are there any ways to reduce the MCU's current consumption when using A/D conversion? - FAQ 107440 (New) Functions: A/D Converter, Power Save Suitable Products: 3886 Group, 3858 Group, 3851 Group, 3850H Group, 3850A Group, 3804L Group, 3804 Group, 3803H Group 3803L Group, 7549 Group, 7548 Group, 7547 Group, 7546 Group, 7544 Group, 7542 Group, 7516 Group ・ Are there any ways to reduce the MCU's current consumption when using A/D conversion? - FAQ 107441 (New) Functions: A/D Converter, Power Supply Suitable Products: 38D2 Group, 38D5 Group, 3886 Group, 3858 Group, 3851 Group, 3850H Group, 3850A Group, 3826A Group, 3823 Group, 3804L Group, 3804 Group, 3803H Group, 3803L Group, 7547 Group, 7546 Group, 7544 Group, 7542 Group, 7516 Group ・ When using an A/D converter, is it OK to apply different power supplies to the VCC pin and VREF pin? - FAQ 107442 (New) Functions: A/D Converter Suitable Products: 38D2 Group, 38D5 Group ・ What is the ADKEY function? Are there any reference materials available regarding the ADKEY function? - FAQ 107443 (New) Functions: CPU, Clock Suitable Products: 38D2 Group, 38D5 Group, 3886 Group, 3858 Group, 3851 Group, 3850H Group, 3850A Group, 3804L Group, 3804 Group, 3803H Group, 3803L Group, 7549 Group, 7548 Group, 7547 Group, 7546 Group, 7545 Group, 7544 Group, 7542 Group, 7516 Group ・ Are there any precautions about switching the clock division ratio selection bits? - FAQ 107444 (New) Functions: Flash Memory Suitable Products: 38D2 Group, 38D5 Group, 3804L Group, 3803L Group, 7542 Group 1. In the Flash version, is it possible to read out or modify the chip contents when protection is enabled? 2. Also, is it possible to erase the chip contents even if the ID code doesn't match? - FAQ 107445 (New) Functions: LCD Suitable Products: 38D5 Group 1. Are there any precautions about using the 8COM LCD panel? And does the program need to be changed？ 2. When using the voltage multiplier circuit, how much external capacitance is recommended between the C1 and C2 pins, VL2, VL3, and GND? - FAQ 107446 (New) Functions: LCD, Power Save Suitable Products: 38D5 Group ・ I would like to know about the MCU's current consumption when using LCD drive control circuit. - FAQ 107447 (New) Functions: LCD, Power Save Suitable Products: 38D2 Group ・ I would like to know about the MCU's current consumption when using LCD drive control circuit. - FAQ 107448 (New) Functions: LCD, Power Save Suitable Products: 3823 Group ・ I would like to know about the MCU's current consumption when using LCD drive control circuit. - FAQ 107449 (New) Functions: Oscillation Circuit Suitable Products: 38D2 Group, 38D5 Group, 3823 Group, 7549 Group, 7548 Group, 7547 Group, 7546 Group, 7544 Group, 7542 Group ・ What causes variation in the accuracy and precision of the on-chip oscillator's frequency? - FAQ 107450 (New) Functions: Packaging Suitable Products: 38D2 Group, 38D5 Group, 3886 Group, 3858 Group, 3851 Group, 3850H Group, 3850A Group, 3826A Group, 3823 Group, 3804L Group, 3804 Group, 3803H Group, 3803L Group, 7549 Group, 7548 Group, 7547 Group, 7546 Group, 7545 Group, 7544 Group, 7542 Group, 7516 Group ・ Is there any documentation available concerning Surface Mount Package foot pattern? - FAQ 107451 (New) Functions: CPU Suitable Products: 38D2 Group, 38D5 Group, 3886 Group, 3858 Group, 3851 Group, 3850H Group, 3850A Group, 3826A Group, 3823 Group, 3804L Group, 3804 Group, 3803H Group, 3803L Group, 7549 Group, 7548 Group, 7547 Group, 7546 Group, 7545 Group, 7544 Group, 7542 Group, 7516 Group ・ Please describe the read-modify-write instruction in detail. |
| 17 Jun 2009 |
| IC Socket Board for 740 Family - Usage note added (Updated) |
| 20 May 2009 |
| Technical Update : May.15.2009 (New) - TN-740-A113A/E : 740 Series, 38000 Series Notes on Watchdog Timer in Middle-speed Mode |
| 28 Apr 2009 |
| Documentation - 3850 Group (Spec.A QzROM version) Datasheet (Updated) |
| 20 Apr 2009 |
| IC Socket Board for 740 Family - Product List (Updated) - Release Note for 7548/7549 (New) |
| 7 Apr 2009 |
| Documentation - 7544 Group (QzROM version) Datasheet (Updated) - 7545 Group Datasheet (Updated) - 7546 Group Datasheet (Updated) - 7547 Group Datasheet (Updated) - 7548 Group Datasheet (Updated) - 7549 Group Datasheet (Updated) |
| 17 Feb 2009 |
| Application Notes - REC05B0022-0101: 7546/47 Group A/D Converter (Updated) |
| 04 Feb 2009 |
| Documentation - 3850 Group (Spec.A QzROM version) Datasheet (Updated) |
| 09 Jan 2009 |
| FAQs - FAQ No.107249 (New) Functions：LCD Suitable Products：38D2 Group - FAQ No.107250 (New) Functions：LCD Suitable Products：38D5 Group - FAQ No.107251 (New) Functions： LCD Suitable Products：3823 Group - FAQ No.107252 (New) Functions：QzROM Suitable Products：3803H, 3823, 3850A, 3858, 38D2, 38D5, 7544, 7545, 7546, 7547, 7548, 7549 Group - FAQ No.107253 (New) Functions：QzROM Suitable Products：7545, 7546, 7547, 7548, 7549 Group - FAQ No.107254 (New) Functions：Serial Interface Suitable Products：7542, 7546, 7547 Group - FAQ No.107255 (New) Functions：I/O Port, Electrical Characteristics Suitable Products：3803H, 3803L, 3804, 3804L, 3823, 3826A, 3850A, 3850H, 3851, 3858, 3886, 38D2, 38D5, 7516, 7540, 7542, 7544, 7545, 7546, 7547 7548, 7549 Group |
| 07 Jan 2009 |
| Documentation - 3858 Group Datasheet (Updated) |
