UPD784938 Datasheet, PDF (125/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers

CHAPTER 6 PORT FUNCTIONS
6.2.5 Transistor drive
In port 0, the output buffer high-level side drive capability has been increased, allowing active-high direct transistor drive.
An example of the connection is shown in Figure 6-8.
Figure 6-8. Example of Transistor Drive
VDD
Load
P0n
Preliminary User’s Manual U13987EJ1V0UM00
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