sx1441 Semtech Corporation, sx1441 Datasheet - Page 82

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

Personal Area Network
EXHIBIT A – SYSTEM REGISTERS SUMMARY
See paragraphs 3.2, 3.3.2, 3.4.2, 3.5.2, 3.6.2, 3.7.2, 3.8.2, 3.9.2, 3.10.2, 3.11.2, 3.12.2, 3.13.9, 3.14.2, and 3.15.2
for detailed information on registers.
© Semtech 2006
Subsystem
Reset & Clock
-
GPIO’s - Port A
GPIO’s – Port B
-
Application UART
-
Events Controller
Interrupts Controller
Power Management
-
HCI UART
Register Name
RegSysCtrl
RegSysClock
RegSysMisc
RegSysWd
RegSysPre0
RegSysRcTrim1
RegSysRcTrim2
reserved
RegPAIn
RegPADebounce
RegPAEdge
RegPAPullup
RegPARes0
RegPARes1
RegPACtrl
RegPASnapToRail
RegPBOut
RegPBIn
RegPBDir
RegPBOpen
RegPBPullup
reserved
RegUartFifoCtrl
RegUartFifoBaud
RegUartFifoTx
RegUartFifoTxSta
RegUartFifoRx
RegUartFifoRxSta
RegUartFifoMisc
reserved
RegEvn
RegEvnEn
RegEvnPriority
RegEvnEvn
RegIrqHig
RegIrqMid
RegIrqLow
RegIrqEnHig
RegIrqEnMid
RegIrqEnLow
ReqIrqPriority
ReqIrqIrq
RegPmgtVrega
RegPmgtVregd
RegPmgtEol
reserved
RegHUartFifoCtrl
RegHUartFifoBaud
82
Address (Hex)
0x0010
0x0012
0x0013
0x0014
0x0015
0x001B
0x001C
0x001D-0x001F
0x0020
0x0021
0x0022
0x0023
0x0024
0x0025
0x0026
0x0027
0x0028
0x0029
0x002A
0x002B
0x002C
0x002D-0x002F
0x0030
0x0031
0x0032
0x0033
0x0034
0x0035
0x0036
0x0037-0x003B
0x003C
0x003D
0x003E
0x003F
0x0040
0x0041
0x0042
0x0043
0x0044
0x0045
0x0046
0x0047
0x0048
0x0049
0x004A
0x004B-0x004F
0x0051
0x0050
SX1441 – Bluetooth® 1.2 SoC
www.semtech.com
Data Sheet