UPD780973A, UPD78F0974 Datasheet - NEC

UPD780973A (UPD78F0973 / UPD78F0974) 8-Bit Single-Chip Microcontrollers

Table 2-1. Pin Input/Output Circuit Types Correction of ports 8 and 9 input/output circuit types Figure 2-1. I/O Circuits of Pins Change of type 17-A to type 17-G Addition of oscillator mode register to Table 3-5. Special Function Register List 4.1 EEPROM Functions Change of the number of rewrite fr.

Preliminary User’s Manual www.DataSheet4U.com µPD780973 Subseries 8-Bit Single-Chip Microcontrollers µPD780973(A) µPD78F0974 Document No. U12406EJ2V0UM00 (2nd edition) Date Published May 1998 N CP(K) © Printed in Japan 1997 [MEMO] www.DataSheet4U.com 2 NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation. Steps must be taken to sto.

UPD780973A Features

* NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated “quality assurance program“ for a specific application. The recommended applications of a device dep

UPD78F0974_NEC.pdf