Maxim Integrated MAX2771 - Page 29

ADDRESS NAME MSB LSB
0x04
PLL Integer Division Ratio
[31:24]
RESERVED[3:0] NDIV[14:11]
PLL Integer Division Ratio
[23:16]
NDIV[10:3]
PLL Integer Division Ratio
[15:8]
NDIV[2:0] RDIV[9:5]
PLL Integer Division Ratio
[7:0]
RDIV[4:0] RESERVED[2:0]
0x05
PLL Fractional Division
Ratio [31:24]
RESERVED[3:0] FDIV[19:16]
PLL Fractional Division
Ratio [23:16]
FDIV[15:8]
PLL Fractional Division
Ratio [15:8]
FDIV[7:0]
PLL Fractional Division
Ratio [7:0]
RESERVED[3:0]
RE-
SERVED
RE-
SERVED
RE-
SERVED
RE-
SERVED
0x06
RESERVED [31:24] RESERVED[3:0] RESERVED[27:24]
RESERVED [23:16] RESERVED[23:16]
RESERVED [15:8] RESERVED[15:8]
RESERVED [7:0] RESERVED[7:0]
0x07
Clock Conguration
1[31:24]
RESERVED[2:0]
EXTA
DCCLK
REFCLK_L_CNT[11:8]
Clock Conguration 1
[23:16]
REFCLK_L_CNT[7:0]
Clock Conguration 1
[15:8]
REFCLK_M_CNT[11:4]
Clock Conguration 1
[7:0]
REFCLK_M_CNT[3:0] FCLKIN ADCCLK
RE
SERVED
MODE
0x08
Test Mode 1[31:24]
RE
SERVED
RE
SERVED
RESERVED[1:0] RESERVED[3:0]
Test Mode 1[23:16] RESERVED[3:0] RESERVED[3:0]
Test Mode 1[15:8] RESERVED[3:0]
RE
SERVED
RESERVED[4:2]
Test Mode 1[7:0] RESERVED[1:0]
RE-
SERVED
RE-
SERVED
RE-
SERVED
RE-
SERVED
RE-
SERVED
RE
SERVED
Register Map (continued)
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Maxim Integrated │ 29
MAX2771 Multiband Universal GNSS Receiver