D78F0547 PDF datasheet can download.
This product has UPD78F0547 functions.
This is one of the semiconductor types. This part name is D78F0547.
Manufacturers of the product is NEC.
Image and pinout :
Some of the text files within the PDF file
User’s Manual 78K0/KF2 8-Bit Single-Chip Microcontrollers µPD78F0544 µPD78F0545 µPD78F0546 µPD78F0547 µPD78F0547D µPD78F0544(A) µPD78F0545(A) µPD78F0546(A) µPD78F0547(A) The µPD78F0547D has an on-chip debug function. Do not use this product for mass production because its reliability cannot be guaranteed after the on-chip debug function has been used, due to issues with respect to the number of times the flash memory can be rewritten. NEC Electronics does not accept complaints concerning this product. Document No. U17397EJ4V0UD00 (4th edition) Date Published May 2006 NS CP(K) 2005 Printed in Japan [MEMO] 2 User’s Manual U17397EJ4V0UD NOTES FOR CMOS DEVICES 1 VOLTAGE APPLICATION WAVEFORM AT INPUT PIN Waveform distortion due to input noise or a reflected wave may cause malfunction. If the input of the CMOS device stays in the area between VIL (MAX) and VIH (MIN) due to noise, etc., the device may malfun [ … ]
Please refer to the file for details.