SI3216PPQ1-EVB Silicon Laboratories Inc, SI3216PPQ1-EVB Datasheet - Page 49
![no-image](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_sml.jpg)
SI3216PPQ1-EVB
Manufacturer Part Number
SI3216PPQ1-EVB
Description
BOARD EVAL W/SI3201 INTERFACE
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Datasheets
1.SI3216-C-FT.pdf
(122 pages)
2.SI3216PPQX-EVB.pdf
(40 pages)
3.SI3216PPQ1-EVB.pdf
(122 pages)
Specifications of SI3216PPQ1-EVB
Main Purpose
Interface, Analog Front End (AFE)
Utilized Ic / Part
Si3216
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- Current page: 49 of 122
- Download datasheet (2Mb)
2.10. PCM Interface
The ProSLIC contains a flexible programmable interface
for the transmission and reception of digital PCM
samples. PCM data transfer is controlled via the PCLK
and FSYNC inputs as well as the PCM Mode Select
(direct Register 1), PCM Transmit Start Count (direct
registers 2 and 3), and PCM Receive Start Count (direct
registers 4 and 5) registers. The interface can be
configured to support from 2 to 64 16-bit timeslots in
each frame. This corresponds to PCLK frequencies of
256 kHz to 8.192 MHz in power-of-2 increments.
(768 kHz and 1.536 MHz are also available.) Timeslots
for data transmission and reception are independently
configured using the TXS and RXS registers. For the
Si3216 in wideband mode (WBE = 1, PCMF = 11, and
PCMT = 1), TXS and RXS set the correct starting point
of the data for the first timeslot within the 8 kHz frame,
and the second timeslot is set to follow 62.5 µs later.
Figure 29. Wideband PCM Operation Example, Short FSYNC, PCLK = 512 kHz (TXS/RXS = 1)
PCLK_CNT
FSYNC
PCLK
DRX
DTX
HI-Z
0
MSB
1
MSB
Bit
15
Bit
15
2
Bit
14
Bit
14
3
Bit
Bit
1
1
16
Preliminary Rev. 0.91
Bit
Bit
0
0
17
LSB
LSB
18
HI-Z
Figure 29 illustrates the use of the PCM in wideband
mode. DTX data is high-impedance except for the
duration of the 16-bit PCM transmit. DTX returns to
high-impedance either on the negative edge of PCLK
during the LSB or on the positive edge of PCLK
following the LSB. This is based on the setting of the
TRI bit of the PCM Mode Select register. Tristating on
the negative edge allows the transmission of data by
multiple sources in adjacent timeslots without the risk of
driver contention. GCI timing is also supported in which
the duration of a data bit is two PCLK cycles. This mode
is also activated via the PCM Mode Select register.
Setting the TXS or RXS register greater than the
number of PCLK cycles in a sample period stops data
transmission because TXS or RXS never equals the
PCLK count.
33
MSB
34
Bit
15
Bit
15
35
Bit
Bit
14
14
48
Bit
Bit
1
1
49
Bit
Bit
0
0
LSB
HI-Z
63
Si3216
0
1
49
Related parts for SI3216PPQ1-EVB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SI3216-C-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-C-FM](/photos/16/15/161517/38-pin_tssop_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38QFN
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-C-GM](/photos/16/15/161517/38-pin_tssop_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38QFN
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-KT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-C-FMR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
QFN 38/C°/SINGLE-CHANNEL WIDEBAND SLIC/CODEC WITH BJT/INDUCTOR DC-DC CONVER
Manufacturer:
Silicon Laboratories Inc
![SI3216-C-FTR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
TSSOP 38/C°/SINGLE-CHANNEL WIDEBAND SLIC/CODEC WITH BJT/INDUCTOR DC-DC CONV
Manufacturer:
Silicon Laboratories Inc
![SI3216-C-GMR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
QFN 38/I°/SINGLE-CHANNEL WIDEBAND SLIC/CODEC WITH BJT/INDUCTOR DC-DC CONVER
Manufacturer:
Silicon Laboratories Inc
![SI3216-BT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-B-GM](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38QFN
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-B-FM](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38QFN
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3216-GT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC SLIC/CODEC 1CH 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![si3216-x-gm](/images/no-image3.png)
Part Number:
Description:
Proslic Programmable Wideband Slic/codec With Ringing/battery Voltage Generation
Manufacturer:
Silicon Laboratories
Datasheet:
![500SAAB8M00000ACF](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
SMD/C°/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc