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Description

The UPD78F8025 Group is supported only for customers who have already adopted these products. The RL78/I1A Group is recommended for new designs.

Applications

  • Home Appliance
Part NumberStatusSamplesStockRoHSPackageBit SizeProgram Memory (KB)Data Flash (KB)RAM (KB)Lead Count (#)Supply Voltage (V)Operating Freq (Max) (MHz)CPURTCLVD or PVDDMAI/O PortsTimerADCCAN (ch)EthernetTemp. Range (°C)
UPD78F8024GK-GAJ-SSA-AXObsoleteN/AOut of StockContactLQFP88KB00.5KB64#1.8 - 5.520MHz78K0NoYesNo238-bit x 4-ch, 16-bit x 1-ch10-bit x 4-ch0No-40 to +85
UPD78F8024GK(S)-GAJ-AXObsoleteN/AIn StockContactLQFP88KB00.5KB64#1.8 - 5.520MHz78K0NoYesNo238-bit x 4-ch, 16-bit x 1-ch10-bit x 4-ch0No-40 to +85
UPD78F8025GK(S)-GAJ-AXObsoleteN/AIn StockRoHS:EN
RoHS:JA
LQFP832KB01KB64#1.8 - 5.520MHz78K0NoYesNo238-bit x 4-ch, 16-bit x 1-ch10-bit x 4-ch0No-40 to +85

Knowledge Base

  1. Pay attention to besides the PPG output settings for the 78K0 microcontroller.

    Please pay attention to the timing at which CR01 is rewritten. Please use the following two methods as references when considering your software program. 1. Rewrite CR01 at match interrupt with CR00; that is, the same timing at which the period switches. This is a comparatively easy method to implement ...

    Nov 16, 2016
  2. Is 100% PWM output possible by setting the same value to CMP00 and CMP01?

    No, it is not possible. The value set to CMP01 must be smaller than the value set to CMP00; the same value cannot be set.

    Dec 26, 2017
  3. How to assign variables to internal/external expansion or buffer RAM?

    Each device includes multiple memory areas, some of which are used for specific purposes such as internal expansion RAM or buffer RAM. Both ROM and RAM can also be expanded externally. When using a C compiler to create a program, certain variables and code are sometimes assigned to some of ...

    Dec 26, 2017
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