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參數(shù)資料
| 型號(hào)： | S1M8656A01-F0T0 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | CDMA/AMPS Dual Mode IF/ baseband IC |
| 中文描述： | 碼分多址/ AMPS二元雙模式和IF /基帶IC |
| 文件頁數(shù)： | 20/26頁 |
| 文件大?。?/td> | 264K |
| 代理商： | S1M8656A01-F0T0 |
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S1M8656A
RX IF/BBA WITH AGC
20
Table 4. Description Of Control Registers(Continued)
ADDRESS
NAME
TYPE
BITS
[7:5]
[4]
[3]
[2]
Description
Reserved. Default = 001
Reserved. Default = 1
Reserved. Default = 1
FMB. Default = 1
1: CDMA Mode, 0: FM Mode
CDMA Mode or FM Mode select bit.
IDLEB. Default = 0
1: RxTx Mode, 0: Idle Mode
Talk Mode or idle Mode select bit.
SLEEPB. Default = 0
1: follows the IDLEB state. 0: SLEEP Mode
SLEEP or None-SLEEP select bit.
When [2:0] = 001 and RXSLOTB=0, FMSLOT Mode; if RXSLOTB = 1,FM Rx
Mode.
If [2:0]=000, becomes FMSLOT Mode, regardless of RXSLOTB. Operates in the
CDMA Mode, regardless of the RXSLOTB state.
[7:5]
Reserved. Default = 000
[4]
TCXO_PWR. Default = 0
1: TCXO/N output not allowed
0: TCXO/N output allowed
TCXO/N division and output permit/not permit select bit.
R/W
[3]
TCXO_DRV. Default = 1
1: TCXO/N Weak CMOS output
0: TCXO/N is STRONG CMOS output
TCXO/N DRIVE select bit according to conditions of use.
[2]
TCXO_N. Default = 1
1: TXCO/N ; N = 4
0: TCXO/N ; N = 1
TCXO/N output division ratio selection parameter.
[1:0]
CHIPx8. Default = 00
00: In the Normal Mode, it has the TCXO*512/1025 ratio.
01: CHIPx8 output is converted to external clock input.
10: Half the TCXO is output.
11: CHIPx8 division and output are not allowed.
Select bit on whether to use the CHIPx8 division ratio with the
input mode or output mode.
04
Block_CTL [4:0]
R/W
[1]
[0]
09
CLK_GEN_
MODE [4:0]
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相關(guān)代理商/技術(shù)參數(shù) |
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| S1M8657 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:TX IF/BBA WITH AGC |
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