si3201 Silicon Laboratories, si3201 Datasheet - Page 28

• Manufacturer Part Number: si3201
• Description: Proslic Programmable Cmos Slic With Ringing/battery Voltage Generation
• Manufacturer: Silicon Laboratories

Si3230
28
Oscillator 1 initial phase coefficient
Oscillator 2 initial phase coefficient
Oscillator 1 Frequency Coefficient
Oscillator 2 Frequency Coefficient
Oscillator 1 Amplitude Coefficient
Oscillator 2 Amplitude Coefficient
G en. 1
O utput
OSS1
Signal
Tone
O1E
Oscillator 1 Inactive Timer
Oscillator 2 Inactive Timer
Oscillator 1 Active Timer
Oscillator 2 Active Timer
Oscillator 1 Control
Oscillator 2 Control
Parameter
Parameter
0,1
...
...
Table 25. Associated Tone Generator Registers
, OAT1
Figure 12. Tone Generator Timing Diagram
0,1
Sets oscillator frequency
Sets oscillator frequency
Sets oscillator amplitude
Sets oscillator amplitude
Description / Range
Description/Range
...
Status and control
Status and control
Sets initial phase
Sets initial phase
0 to 8 seconds
0 to 8 seconds
0 to 8 seconds
0 to 8 seconds
Preliminary Rev. 0.96
registers
registers
Tone Generator 1
Tone Generator 2
...
, O IT1
0,1
OSS1, REL, OZ1,
O1E, O1SO[1:0]
O2E, O2SO[1:0]
O2TAE, O2TIE,
O1TAE, O1TIE,
Register Bits
OSC1X[15:0]
OSC1Y[15:0]
OSC2X[15:0]
OSC2Y[15:0]
OSS2, OZ2,
...
OSC1[15:0]
OSC2[15:0]
OAT1[15:0]
OAT2[15:0]
OIT1[15:0]
OIT2[15:0]
Register
...
, OAT1
0,1
Direct Registers 36 & 37
Direct Registers 40 & 41
Direct Register 38 & 39
Direct Register 42 & 43
...
Indirect Register 13
Indirect Register 14
Indirect Register 16
Indirect Register 17
Indirect Register 15
Indirect Register 18
Direct Register 32
Direct Register 33
Location
Location
...
...