uda1325 NXP Semiconductors, uda1325 Datasheet - Page 26

• Manufacturer Part Number: uda1325
• Description: Universal Serial Bus Usb Codec
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 19 Clock shop register
Table 20 Reset control and APLL register
1999 May 10
ADDRESS
ADDRESS
Universal Serial Bus (USB) CODEC
1000h
1001h
clock shop settings
reset control and APLL
settings
REGISTER
REGISTER
selection ADC clock source
divide factor Q
clock ADAC
clock 48 MHz internal
clock recovered by PSIE
ADC clock
OSCAD oscillator
fcode (1 and 0)
clock frequency selection APLL
reserved
reset ADAC
reset MMU
reset digital I/O-interface
reset ADIF
reserved
COMMENTS
COMMENTS
26
6 and 5
7 and 6
BIT
BIT
7
4
3
2
1
0
5
4
3
2
1
0
0 = ADC clock from APLL
1 = ADC clock from OSCAD
00 = ADC clock divided-by-1
01 = ADC clock divided-by-2
10 = ADC clock divided-by-4
11 = ADC clock divided-by-8
0 = enable
1 = disable
0 = enable
1 = disable
0 = enable
1 = disable
0 = enable
1 = disable
0 = power on
1 = power off
00 = 256
01 = 256
10 = 256
11 = 256
X
0 = reset off
1 = reset on
0 = reset off
1 = reset on
0 = reset off
1 = reset on
0 = reset off
1 = reset on
X
Preliminary specification
44.1 kHz
44.1 kHz
32 kHz
48 kHz
VALUE
VALUE
UDA1325