sx1441 Semtech Corporation, sx1441 Datasheet - Page 32

• Manufacturer Part Number: sx1441
• Description: Bluetooth V1.2 Soc For Voice And Data Applications With Dsp Capabilities
• Manufacturer: Semtech Corporation

Personal Area Network
© Semtech 2006
Pos
7:0
Pos
7:0
Pos
7:0
Pos
7:1
0
Pos
7:0
RegPAPullup
PAPullup
RegPARes0
PARes0
RegPARes1
PARes1
RegPACtrl
-
DebounceSelect
RegPASnapToRail
SnapToRail
rw
r/w
rw
r/w
rw
r/w
rw
r/w
rw
rw
r/w
Table 48 - RegPASnapToRail register
Table 44 - RegPAPullup register
Table 43 - RegPAEdge register
Table 45 - RegPARes0 register
Table 46 - RegPARes1 register
Reset
11111111
Reset
00000000
Reset
00000000
Reset
0000000
0
Reset
00000000
Table 47 - RegPACtrl register
32
Function
1 = pull-up enabled (for each corresponding PA pad)
0 = pull-up disabled (for each corresponding PA pad)
Function
for each corresponding PA pad:
bit 0 of reset configuration (see 3.8.9)
Function
for each corresponding PA pad:
bit 1 of reset configuration (see 3.8.9)
Function
reserved
1 = fast debounce clock selected
0 = slow debounce clock selected
Function
1 = snap-to-rail mode enabled (for each corresponding
PA pad)
0 =snap-to-rail mode disabled (for each corresponding
PA pad)
SX1441 – Bluetooth® 1.2 SoC
www.semtech.com
Data Sheet