STLC5046 STMicroelectronics, STLC5046 Datasheet - Page 20

• 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

Registers addresses
3.1.3
3.1.4
20/51
Pin-strap value:
I/O Data register channel #0 (DATA0)
Addr=03h; Reset Value=00h
Addr=04h; Reset Value=X0h
If bit 4 of CONF register (STA)=0
Dynamic I/O mode:
When CS0 is active D011..0 are transferred to the corresponding I/O pins configured as
outputs (see DIR register). For the I/O pins configured as inputs the corresponding D0
will be written by the values applied to those pins while CS0 is low.
If bit 4 of CONF register (STA)=1
Static I/O mode:
D
For the I/O pins configured as inputs the corresponding D
applied to those pins.
Pin-strap value:
I/O Data register channel #1 (DATA1)
Addr=05h; Reset Value=00h
Addr=06h; Reset Value=X0h
11..0
Bit7
Bit7
DS
D0
0
0
0
are transferred to the corresponding I/O pins configured as outputs (see DIR register).
7
7
Bit6
Bit6
DS
D0
0
0
0
6
6
Bit5
Bit5
DS
D0
0
0
0
5
5
Doc ID 7052 Rev 5
Bit4
Bit4
D0
DS
0
0
0
4
4
DS
D0
Bit3
Bit3
DS
D0
0
0
0
0
11
11
3
3
11..0
DS
D0
Bit2
Bit2
DS
D0
will be written by the values
0
0
0
0
10
10
2
2
Bit1
Bit1
DS
DS
D0
D0
0
0
0
0
1
9
1
9
STLC5046
Bit0
Bit0
DS
DS
D0
D0
0
0
0
0
11..0
0
8
0
8