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Teilenummer | PCD5096 |
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Beschreibung | Universal codec | |
Hersteller | NXP Semiconductors | |
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Gesamt 30 Seiten INTEGRATED CIRCUITS
DATA SHEET
PCD5096
Universal codec
Preliminary specification
File under Integrated Circuits, IC17
1997 Jan 22
Philips Semiconductors
Universal codec
Preliminary specification
PCD5096
SYMBOL
PIN
I/O(1)
DESCRIPTION
RESET
VSS_2
VDD_2
DI
DO
FSC
DCL
38 I reset input (Schmitt trigger)
39 P digital core ground supply
40 P 3 V digital core supply
41 I IOM-2 interface serial data input
42 O IOM-2 interface serial data output (open-drain)
43 I/O IOM-2 interface 8 kHz frame synchronization clock (Schmitt trigger input); note 2
44 I/O IOM-2 interface data clock (Schmitt trigger input); note 2
Note
1. ‘P’ denotes power line.
2. FSC and DCL are outputs only in test modes.
6.2 Pinning
handbook, full pagewidth
IO0 1
IO1 2
CLK 3
VDD_PLL 4
VSS_PLL 5
VSS_1 6
VDD_1 7
SCL 8
SDA 9
A0 10
A1 11
PCD5096
33 EARP_HS
32 VDDA_2
31 LIFM_AD2
30 LIFP_AD2
29 VSSA_2
28 MICM_HF
27 MICP_HF
26 VMIC_HF
25 MICM_HS
24 MICP_HS
23 VMIC_HS
MBH860
1997 Jan 22
Fig.2 Pin configuration.
6
6 Page Philips Semiconductors
Universal codec
Preliminary specification
PCD5096
8.3 Control registers organization
8.3.1 CONTROL REGISTER ASSIGNMENT
The control register address assignment in the PCD5096 is shown in Table 3.
Table 3 Control register map
REGISTER
Control Register 0
Control Register 1
Control Register 2
Control Register 3
Control Register 4
Control Register 5
Control Register 6
REGISTER SIZE ADDRESS RESET STATE
MNEMONIC (BITS) (HEX)
(HEX)
FUNCTION
CR0
16
78
0000
control signals for codecs, codec test
modes, Power-down control and disable
phase correction
CR1 3 79
00 IOM control
CR2 16 7A
0000
gain setting of analog-to-digital (A/D) and
digital-to-analog (D/A) paths
CR3 16 7B
A0A0
reference voltage setting of Codec 1 and
Codec 2
CR4 16 7C
0000
selection of the DSP modes
CR5 2 7D
02 control of I/O pin IO0
CR6 2 7E
02 control of I/O pin IO1
1997 Jan 22
12
12 Page | ||
Seiten | Gesamt 30 Seiten | |
PDF Download | [ PCD5096 Schematic.PDF ] |
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