HD64F3437TF16 Datasheet, PDF(728/752 Page) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

HD64F3437TF16 Datasheet, PDF (728/752 Pages) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

◁

C.8 Port 8 Block Diagrams

HIE

P80

Reset

R

QD

P80DDR

C

WP8D

Reset

R

QD

P80DR

C

WP8

RP8

HIF

HA0

WP8D: Write to P8DDR

WP8: Write to port 8

RP8: Read port 8

Figure C.8 (a) Port 8 Block Diagram (Pin P80)

699

▷