sta33013tr STMicroelectronics, sta33013tr Datasheet - Page 44

• Manufacturer Part Number: sta33013tr
• Description: 2.0 Digital Audio Processor With Ffx Digital Modulator And Analog And Digital Inputs
• Manufacturer: STMicroelectronics

Registers
PLLCFG2
Address:
Type:
Buffer:
Reset:
Description:
PLLCFG3
Address:
Type:
Buffer:
Reset:
Description:
44/55
STRB
Bit 7
Bit 7
STRB_BYPASS
7:0 FRAC_INPUT[7:0]: 16 bits are used to set the fractional part of PLL multiplication factor
5:0 NDIV[5:0]: PLL multiplication factor (integral part) named as loop division factor:
7 STRB: asynchronous strobe input to the fractional controller:
6 STRB_BYPASS: standby bypass:
Bit 6
Bit 6
0: default
0: STRB signal is not bypassed (default)
00 00XX: LDF = NA
00 0101: LDF = 5
11 0111: LDF = 55
0x16
R/W
No
0x00
0x17
R/W
No
0x00
Bit 5
Bit 5
PLL configuration register 2
PLL configuration register 3
Bit 4
Bit 4
FRAC_INPUT[7:0]
Bit 3
Bit 3
1: STRB signal is bypassed
00 0100: LDF = NA
...
11 1XXX: LDF = NA
NDIV[5:0]
Bit 2
Bit 2
Bit 1
Bit 1
STA330
Bit 0
Bit 0