SX1441I077TRLF Semtech, SX1441I077TRLF Datasheet - Page 32

• Manufacturer Part Number: SX1441I077TRLF
• Description: IC SYS-ON-CHIP BLUETOOTH 72LFBGA
• Manufacturer: Semtech

Specifications of SX1441I077TRLF

• Frequency: 2.4GHz
• Modulation Or Protocol: Bluetooth v1.2, Class 2
• Applications: Bluetooth v1.2
• Voltage - Supply: 2 V ~ 3.6 V
• Current - Receiving: 12.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 4kByte ROM, 40kByte RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 72-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Sensitivity: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Other names: SX1441I077LFTR

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
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Data Sheet