78F9026A Datasheet (NEC)

78F9026A, UPD78F9026A

of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples.

The incorporation of these circuits, software and information in the design of customer's equipment shall be done under the full r

User’s Manual µPD789026 Subseries 8-Bit Single-Chip Microcontrollers µPD789022 µPD789024 µPD789025 µPD789026www.DataSheet4U.com µPD78F9026A Document No.

U11919EJ3V0UMJ1 (3rd edition) Date Published October 2000 N CP(K) © 19986, 1999 Printed in Japan [MEMO] www.DataSheet4U.com 2 User's Manual U11919EJ3V0UM00 SUMMARY OF CONTENTS CHAPTER 1 GENERAL 23 CHAPTER 2 PIN FUNCTIONS33 CHAPTER 3 CPU ARCHITECTURE41 CHAPTER 4 PORT FUNCTIONS69 CHAPTER 5 CLOCK GENERATION CIRCUIT 85 CHAPTER 6 16-BIT TIMER 93 CH

78F9026A Features

* NEC semiconductor products are classified into the following three quality grades: www.DataSheet4U."cSotmandard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specif