STLC5046 STMicroelectronics, STLC5046 Datasheet - Page 6

• Manufacturer Part Number: STLC5046
• Description: IC CODEC/FLTR PROG QUAD 64-TQFP
• Manufacturer: STMicroelectronics
• Type: PCM Codec/Filterr

Specifications of STLC5046

• Data Interface: PCM Audio Interface
• Resolution (bits): 16 b
• Number Of Adcs / Dacs: 4 / 4
• Sigma Delta: Yes
• Voltage - Supply, Analog: 3.3 V ~ 5 V
• Voltage - Supply, Digital: 3.3 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3665

Block diagram and pin connection
1
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Block diagram and pin connection
Figure 1.
Figure 2.
VFRO0
VFRO1
VFRO2
VFRO3
VFXI0
VFXI2
VFXI1
VFXI3
GX0
GX1
GX2
GX3
GR0
GR0
GR0
GR0
GR0
GR2
GR3
GR1
Block diagram
Pin connection (top view)
CCLK/GR1
VCC
ANALOG FRONTEND
INT/AMU
CO/GR0
CS/PD1
FS/FS0
CI/PD0
Anti-Alias
Anti-Alias
Anti-Alias
Anti-Alias
MCLK
Filter
Filter
Filter
Filter
Post
Post
Post
Post
A/D
A/D
A/D
A/D
VDD
RES
RES
VSS
TSX
N.C.
N.C.
DR
DX
VEE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PLL
64
17 18 19 20 21
63
Doc ID 7052 Rev 5
62
VDD
INTERPOLATORS
DECIMATORS
sigma-delta
RX FILTERS
TX FILTERS
61
D/A
VSS
60
59 58 57 56
22 23 24 25 26
SUB
DIGITAL PROCESSOR
55
CAP
PROGRAMMABLE
PROGRAMMABLE
GAIN TX
ARBITER
54
27
A/u Law
ENCODER
DECODER
GAIN RX
A/u Law
53 52 51 50 49
28 29 30 31 32
M1
8bit
8bit
M0
& SLOT ASSGN
INTERFACE
INTERFACE
CONTROL
SERIAL
PCM
to analog FE
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
REGISTERS
D98TL405
CONFIG.
CONTROL
VFRO3
N.C.
VFXI3
VCC3
VCC2
VFXI2
VFRO2
SUB
CAP
VFRO1
VFXI1
VCC1
VCC0
VFXI0
N.C.
VFRO0
PORT
SLIC
STLC5046
IO11
IO10
IO9
IO8
IO7
IO6 / FS3
IO5 / FS2
IO4 / FS1
IO3 / PD3
IO2 / GR3
IO1 / PD2
IO0 / GR2
CS3 / GX3
CS2 / GX2
CS1 / GX1
CS0 / GX0
INT / AMU
CCLK / GR1
CI / PD0
CO / GR0
CS / PD1
FS/FS0
MCLK
TSX
DX
DR