micrf507ymltr Micrel Semiconductor, micrf507ymltr Datasheet - Page 21

• Manufacturer Part Number: micrf507ymltr
• Description: 470mhz To 510mhz Low-power Fsk Transceiver With +10dbm Power Amplifier
• Manufacturer: Micrel Semiconductor

March 2010
Micrel, Inc.
0001010
0001011
0001100
0001101
0001110
0001111
0010000
0010001
0010010
0010011
A6…A0
Downconverter
M0_7
M1_7
N0_7
N1_7
PA
D7
-
-
-
-
-
-
N0_6
M0_6
N1_6
M1_6
Div 2
Div 2
D6
-
-
-
-
-
-
VCO
Table 10. Register Bit Fields for PLL
M0_5
M1_5
A0_5
N0_5
A1_5
N1_5
Figure 12. PLL Block Diagram
D5
-
-
-
-
Prescaler
M0_4
M1_4
A0_4
N0_4
A1_4
N1_4
D4
-
-
-
-
21
XCO
M-Divider
N-Divider
A-Divider
M0_11
M1_11
N0_11
N1_11
N0_3
M0_3
N1_3
M1_3
A0_3
A1_3
D3
Loop filter
M0_10
M1_10
N0_10
N1_10
M0_2
M1_2
A0_2
N0_2
A1_2
N1_2
D2
detector
Phase
M0_9
M0_1
M1_9
M1_1
A0_1
N0_9
N0_1
A1_1
N1_9
N1_1
D1
Charge pump
M9999-032210-B
M0_8
M0_0
M1_8
M1_0
N0_8
N0_0
N1_8
N1_0
A0_0
A1_0
MICRF507
D0