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參數(shù)資料
| 型號： | S1M8657X01-F0T0 |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, BCC48 |
| 封裝： | 7 X 7 MM, BCC-48 |
| 文件頁數(shù)： | 20/34頁 |
| 文件大?。?/td> | 281K |
| 代理商： | S1M8657X01-F0T0 |
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TX IF/BBA WITH AGC
S1M8657
27
DESCRIPTION OF REGISTER (Continued)
ADDRESS
NAME
TYPE
BITS
Description
[4:3]
CHG_PMP. Default = 00. Sets the Charge-pump Mode.
00: Normal operation( Separates the current amount for
Lock- Aquisition Mode.)
01: not used
10: Always operates it with 10x Acquisition current.
11: Always operates it with 1x Lock current.
[2:0]
Default = 000, Reserved
0A
TXMODE_
CONT [7:0]
R/W
[7]
GPADC_ON. Default = 0.
GP-ADC conversion start command register. This bit must be
on stand-by as "0" to start a new conversion.
1: Resets GPADC and starts conversion.
0: GPADC conversion stand-by.
[6]
GP_SMSB. Default = 0
Upper 1-bit of the 2-bit input for selecting input switch.
1: SMSB is "1".
0: SMSB is "0".
[5]
GP_SLSB. Default = 0
Lower 1-bit of the 2-bit input for selecting the input switch.
1: SLSB is "1".
0: SLSB is "0".
[4]
CDMA_MODE. Default = 0(FM)
Replaces the existing FMB pin function.
1: Sets CDMA Mode.
0: Sets FM Mode.
[3]
IDLE_MODE. Default = 0(IDLE)
Replaces the existing IDLEB pin function.
1: Talk Mode.
0: Idle Mode.
[2]
Default = 0, Not used.
[1]
Default = 1, Not used.
[0]
GPENH. Default = 0
Select bit for enhanced mode or basic mode in the GP-ADC
Mode
1: GPADC is set to Enhanced Mode.
0: GPADC is set to Basic Mode.
0B
GPADC_RSLT
R
[7:0]
Saves the most recent conversion value as read-only.
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