Micrel MICRF505BML/YML
October 2006 38
M9999-103106
+1 408-944-0800
6 --------- Reserved/not in use
5 A1_5 A1-counter 6.bit
4 A1_4 A1-counter 5.bit
3 A1_3 A1-counter 4.bit
2 A1_2 A1-counter 3.bit
1 A1_1 A1-counter 2.bit
0 A1_0 A1-counter 1.bit
0010000 7 --------- Reserved/not in use
6 --------- Reserved/not in use
5 --------- Reserved/not in use
4 --------- Reserved/not in use
3 N1_11 N1-counter 12.bit
2 N1_10 N1-counter 11.bit
1 N1_9 N1-counter 10.bit
0 N1_8 N1-counter 9.bit
0010001 7 N1_7 N1-counter 8.bit
6 N1_6 N1-counter 7.bit
5 N1_5 N1-counter 6.bit
4 N1_4 N1-counter 5.bit
3 N1_3 N1-counter 4.bit
2 N1_2 N1-counter 3.bit
1 N1_1 N1-counter 2.bit
0 N1_0 N1-counter 1.bit
0010010 7 --------- Reserved/not in use
6 --------- Reserved/not in use
5 --------- Reserved/not in use
4 --------- Reserved/not in use
3 M1_11 M1-counter 12.bit
2 M1_10 M1-counter 11.bit
1 M1_9 M1-counter 10.bit
0 M1_8 M1-counter 9.bit
0010011 7 M1_7 M1-counter 8.bit
6 M1_6 M1-counter 7.bit
5 M1_5 M1-counter 6.bit
4 M1_4 M1-counter 5.bit
3 M1_3 M1-counter 4.bit
2 M1_2 M1-counter 3.bit
1 M1_1 M1-counter 2.bit
0 M1_0 M1-counter 1.bit
0010100 7 Div2_HI “1” mandatory. Sets high bias current in Div2 circuit
6 LO_IB1 “0” mandatory. Bias current setting of LObuffer, MSB
5 LO_IB0 “1” mandatory. Bias current setting of LObuffer, LSB
4 PA_IB4 “1” mandatory. Bias current setting of PA,MSB
3 PA_IB3 “0” mandatory. Bias current setting of PA
2 PA_IB2 “1” mandatory. Bias current setting of PAbuffer, MSB Ref. Table 9
1 PA_IB1 “0” mandatory. Bias current setting of PAbuffer Ref. Table 9
0 PA_IB0 “1” mandatory. Bias current setting of PAbuffer, LSB Ref. Table 9
0010101 7 --------- Reserved/not in use
6 --------- Reserved/not in use
5 --------- Reserved/not in use
4 --------- Reserved/not in use
3 FEEC_3 FEE control bit Ref. Table 11
2 FEEC_2 FEE control bit Ref. Table 11
1 FEEC_1 FEE control bit Ref. Table 10
0 FEEC_0 FEE control bit Ref. Table 10
