SA9203/5

sames

9/14

FIGURE 11: PORT B-F Direction Control / Strobe Control Register Address

R/W R/W R/W R/W R/W R/W R/W R/W

D7

D6

D5

D4

D3

D2

D1

D0

IP

IE

SP

DF* DE* DD* DC

DB

0: PORT B Configured as input

1: PORT B Configured as output

0: PORT C Configured as input

1: PORT C Configured as output

0: PORT D Configured as input

1: PORT D Configured as output

0: PORT E Configured as input

1: PORT E Configured as output

0: PORT F Configured as input

1: PORT F Configured as output

0: PORT A data latched when

STB low and transparent when

STB high.

1 - Port A data latched when

STB high and transparent when

STB low.

0 - Interupt output (INT) set on

the rising edge of STB.

1 - Interupt output (INT) set on

the falling edge of STB.

0: Interupt output active High

1: Interupt output active low

* n/a for the SA9205