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MICRF405 Datasheet(PDF) 34 Page - Micrel Semiconductor |
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MICRF405 Datasheet(HTML) 34 Page - Micrel Semiconductor |
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34 / 46 page  Micrel MICRF405 April 2006 34 M9999-041906 (408) 955-1690 Bit Description Adr Data A6..A0 D7 D6 D5 D4 D3 D2 D1 D0 0000000 Mode1=0 Mode0=1 PA2=1 PA1=1 PA0=1 ClkOut_en=1 Sync_en=1 Load_en=1 0000001 - - A0_5=0 A0_4=0 A0_3=1 A0_2=1 A0_1=1 A0_0=0 0000010 - - - - N0_11=0 N0_10=0 N0_9=0 N0_8=0 0000011 N0_7=0 N0_6=1 N0_5=1 N0_4=1 N0_3=0 N0_2=0 N0_1=1 N0_0=1 0000100 - - - - M0_11=0 M0_10=0 M0_9=0 M0_8=0 0000101 M0_7=0 M0_6=0 M0_5=1 M0_4=0 M0_3=0 M0_2=0 M0_1=0 M0_0=1 0000110 - - A1_5=0 A1_4=1 A1_3=1 A1_2=1 A1_1=1 A1_0=1 0000111 - - - - N1_11=0 N1_10=0 N1_9=0 N1_8=0 0001000 N1_7=0 N1_6=1 N1_5=1 N1_4=0 N1_3=1 N1_2=1 N1_1=1 N1_0=1 0001001 - - - - M1_11=0 M1_10=0 M1_9=0 M1_8=0 0001010 M1_7=0 M1_6=0 M1_5=1 M1_4=0 M1_3=0 M1_2=0 M1_1=0 M1_0=0 0001011 LowBatt_en=1 Freq_Band1=0 Freq_Band0=1 VCO_freq2=0 VCO_freq1=1 VCO_freq0=1 Modulation1=1 Modulation0=0 0001100 LowBatt_level=0 LDO_by=0 LDO_en1=1 LDO_en0=1 MOD_LDc_en=0 PA_FEc_en=0 PA_LDc_en=0 LD_en=1 0001101 Bit_IO_en=1 Manchester_en=0 Sel_CRC1=1 Sel_CRC0=1 SyncID_Len1=0 SyncID_Len0=1 Pream_Len1=1 Pream_Len0=0 0001110 Mod_I4=0 Mod_I3=1 Mod_I2=0 Mod_I1=0 Mod_I0=1 Mod_A2=0 Mod_A1=1 Mod_A0=1 0001111 VCO_Fr_Chk=0 VCO_Fr_Auto=0 FSKn2=1 FSKn1=0 FSKn0=0 Mod_F2=1 Mod_F1=0 Mod_F0=0 0010000 ‘0’ Prescaler_Sel=0 FSKClk_K5=1 FSKClk_K4=1 FSKClk_K3=0 FSKClk_K2=1 FSKClk_K1=0 FSKClk_K0=0 0010001 ASK_PN_en=0 ASK_EN=0 ASKshape2=1 ASKshape1=1 ASKshape0=1 ASK2=1 ASK1=1 ASK0=1 0010010 ASKn1=1 ASKn0=0 ASKClk_K5=1 ASKClk_K4=1 ASKClk_K3=0 ASKClk_K2=1 ASKClk_K1=0 ASKClk_K0=0 0010011 INT_LF_EN=1 CP_CUR1=0 CP_CUR0=1 LF_RES1_4=0 LF_RES1_3=1 LF_RES1_2=0 LF_RES1_1=0 LF_RES1_0=1 0010100 LF_High_PM=1 LF_CAP1=1 LF_CAP0=1 LF_RES3_4=0 LF_RES3_3=0 LF_RES3_2=1 LF_RES3_1=0 LF_RES3_0=1 0010101 ClkOut_1=0 ClkOut_0=0 XCO_Fast=1 XCOtune4=1 XCOtune3=0 XCOtune2=0 XCOtune1=0 XCOtune0=0 0010110 INT_LF_TEST=0 VCO_IB2=0 VCO_IB1=0 VCO_IB0=0 VCO_by=0 OUTS2=0 OUTS1=0 OUTS0=0 0010111 PA_IB3=1 PA_IB2 =0 PA_IB1=0 PA_IB0=1 PAB_IB3=1 PAB_IB2=0 PAB_IB1=0 PAB_IB0=1 0011000 VCO_freq_O2 VCO_freq_O1 VCO_freq_O0 VC_HI VC_LO LOW_BATT 0011001 SyncID3_7=1 SyncID3_6=1 SyncID3_5=1 SyncID3_4=0 SyncID3_3=0 SyncID3_2=1 SyncID3_1=0 SyncID3_0=1 0011010 SyncID2_7=1 SyncID2_6=1 SyncID2_5=1 SyncID2_4=0 SyncID2_3=0 SyncID2_2=1 SyncID2_1=0 SyncID2_0=1 0011011 SyncID1_7=1 SyncID1_6=1 SyncID1_5=1 SyncID1_4=0 SyncID1_3=0 SyncID1_2=1 SyncID1_1=0 SyncID1_0=1 0011100 SyncID0_7=1 SyncID0_6=1 SyncID0_5=1 SyncID0_4=0 SyncID0_3=0 SyncID0_2=1 SyncID0_1=0 SyncID0_0=1 0011101 DATA_7 DATA_6 DATA_5 DATA_4 DATA_3 DATA_2 DATA_1 DATA_0 The 5 last bytes (0011001-0011101) are valid instantly, in other words, no load pulse (raising SEN) is needed to activate the changes. Mode1 Mode0 State Comments 0 0 Power down Keeps Register configuration 0 1 1 0 Standby Crystal Oscillator running 1 1 Transmit mode Transmit mode Table 20. Main Mode. |
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