sx8725 Semtech Corporation, sx8725 Datasheet - Page 29

• Manufacturer Part Number: sx8725
• Description: Sx8725 Zoomingadc? For Pressure And Temperature Sensing
• Manufacturer: Semtech Corporation

ADVANCED COMMUNICATIONS & SENSING
GPIO Registers
V1.5 © 2007 Semtech Corp.
7:6
5
4
3:2
1
0
7:2
1
0
Bit
Bit
-
D1_IN
D0_IN
-
D1_DIR
D0_DIR
-
D1_OUT
D0_OUT
Name
Name
r
rw
rw
r
rw
rw
r
r
r
Mode
Mode
000000
-
-
00
1
1
00
0
0
ZoomingADC™ for Pressure and Temperature Sensing
Reset
Reset
Table - 19 RegOut (0x40)
Table - 20 RegIn (0x41)
Unused
D1 pad direction:
D0 pad direction:
Unused
D1 pad output value. Only valid when D1_DIR = 1 and VREF_D1_IN = 0
D0
VREF_D0_OUT = 0
Unused
D1 pad value
D0 pad value
29
pad
output
value.
1 = Output
1 = Output
Only
Description
Description
0 = Input
0 = Input
valid
when
www.semtech.com
D0_DIR
SX8725
=
1
and