s1t8528 Samsung Semiconductor, Inc., s1t8528 Datasheet - Page 13

• Manufacturer Part Number: s1t8528
• Description: Enhanced-1 Chip Ct0 Rf Ic
• Manufacturer: Samsung Semiconductor, Inc.

ENHANCED-1 CHIP CT0 RF IC
* Program Latch Assignl
— Ref - counter: Setting reference frequency for phase detector ( 12 Bits --> 1/16 ~ 1/4095 )
< Ref. Register (16bits) >
— UK_Selection
Default value
Default value
Default value
UK_S0
[ Default_Divider = 2048, X-tal_OSC = 10.240 MHz -->Fref = 5KHz ]< Ref. Register (16bits) >
Name
Name
0
1
0
1
9966
PMC0 (Bit15)
Name
2048
2048
Bit
Bit
Bit
0
0
1
1
UK_S1
0
0
1
1
Bit 7
Bit 7
Bit 15
PMC0
D7
D7
0
1
*
fREF/4 (B)
fREF/4 (B)
fREF (A)
fREF (A)
Bit 6
PMC1 (Bit14)
D6
Bit 6
Bit 14
PMC1
FR1
0
D6
1
0
1
0
1
Bit 5
D5
UK_S1
for United Kingdom
0
Bit 5
Bit 13
D5
Ref.freq. selection
1
fREF/25 (C)
fREF/25 (C)
fREF/4 (B)
Bit 4
D4
0
FR2
Bit 4
UK_S0
Bit 12
D4
0
Bit 3
D3
0
Bit 3
Bit 11
D3
D11
1
1
fREF/25 (C)
fREF/4 (B)
fREF/4 (B)
MPU CLK
fMCU_M
fREF (A)
Register Assign
FrefTX
Bit 2
Mute
UPLL_Ref
UPLL_Rx
UPLL_Tx
Control
Bit 2
Bit 10
D2
D10
1
0
MPU CLK
FMCU1
CNTl_1
Bit 1
Bit 1
Bit 9
D1
D9
1
0
fREF/25 (C)
fREF/4 (B)
fREF/4 (B)
fREF (A)
FrefRX
MPU CLK
CNTL_0
FMCU0
Bit 0
S1T8528
Bit 0
Bit 8
D0
D8
0
0
13