参数资料
型号: FX980L6
厂商: CML MICROSYSTEMS PLC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC44
封装: PLASTIC, LCC-44
文件页数: 15/86页
文件大小: 821K
代理商: FX980L6
TETRA Baseband Processor
FX980
1997 Consumer Microcircuits Limited
22
D/980/3
PowerDownCtrl
Title:
Power Control register
Address:
$0x02
Function:
RW
Description:
This register, together with the following bits, controls the power saving features:
TxEn
bit of register
TxSetup
RxEn
bit of register
RxSetup1
TxClkStop
bit of register
TxSetup
RxClkStop
bit of register
RxSetup1
Bit
Name
Active State
Function
7
RW
Reserved. Set this bit Low. Undefined on read.
6
BiaslCtrl
High
RW
When set active, increases Tx and Rx analogue bias
currents.
5
BiasPowDn
Low
RW
When set active powers down the analogue bias section.
4
AuxDac4PowDn
Low
RW
When set active powers down Auxiliary Dac4.
3
AuxDac3PowDn
Low
RW
When set active powers down Auxiliary Dac3.
2
AuxDac2PowDn
Low
RW
When set active powers down Auxiliary Dac2.
1
AuxDac1PowDn
Low
RW
When set active powers down Auxiliary Dac1.
0
RxAafPowDn
Low
RW
When set active powers down the receive analogue
anti-alias filter (AAF).
Address and Data format for PowerDownCtrl access
Data field [7:0]
R
D6
D5
D4
D3
D2
D1
D0
0
1
0
Address field [6:0]
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