March 2020 – Revision 03a (Ref J) Page 1 of 50 Company Confidential
STDP2600
Advanced HDMI to DisplayPort Converter
Kinetic Technologies cannot assume responsibility for use of any circuitry other than circuitry entirely
embodied in a Kinetic Technologies product. No intellectual property or circuit patent licenses are implied.
Kinetic Technologies reserves the right to change the circuitry and specifications without notice at any time.
March 2020 – Revision 03a (Ref J) Page 2 of 50 Company Confidential
STDP2600
Features
•
DisplayPort™ (dual mode) transmitter
–
DP 1.2a compliant
–
Link rate HBR2/HBR/RBR
–
1, 2, or 4 lanes
–
AUX CH 1 Mbps
–
Supports eDP operation
–
HDMI / DVI operation with level translator
•
HDMI 1.4 receiver
–
Link rate up to 2.97 Gbps/data pair
–
Color depth up to 48 bits
–
3D video timings
–
CEC
•
SPDIF audio output
•
HDCP repeater with embedded keys
•
ASSR–eDP display authentication option
•
I2C to AUX bridge for EDID/MCCS pass
through
•
Device configuration options
–
SPI Flash
–
I2C host interface
•
Spread spectrum on DisplayPort interface for EMI
reduction
•
Deep color support
–
RGB/YCC (4:4:4) – 16-bit color
–
YCC (4:2:2) – 16-bit color
–
Color space conversion – YUV to RGB and RGB
to YUV
•
Bandwidth
–
Video resolution up to 4K x 2K @ 30 Hz; 1920 x
1080 @ 120 Hz
–
Audio 7.1 Ch up to 192 kHz sample rate
•
Low power operation; active 450 mW, standby 21
mW
•
Package
–
81 LFBGA (8 x 8 mm)
•
Power supply voltages
–
3.3 V I/O; 1.2 V core
Applications
•
Audio-video accessory (dongle) for PC/notebooks
and docking stations
March 2020 – Revision 03a (Ref J) Page 3 of 50 Company Confidential
STDP2600
Contents
1.
Description..................................................................................................... 7
2.
Application overview ...................................................................................... 8
3.
Feature attributes .......................................................................................... 9
3.1
Input interface .............................................................................................. 9
3.2
Output interface ........................................................................................... 9
3.3
Deep color support..................................................................................... 10
3.4
Supported video timings ............................................................................ 10
3.5
Supported audio timings ............................................................................ 10
3.6
Control channel interfaces ......................................................................... 10
3.7
HDCP 1.3 support ...................................................................................... 10
3.8
Package ..................................................................................................... 11
3.9
Power supply voltages ............................................................................... 11
3.10
ESD ........................................................................................................... 11
4.
Functional block description ........................................................................ 12
4.1
Block diagram ............................................................................................ 12
4.2
Power sequence ........................................................................................ 12
4.3
Power-on reset .......................................................................................... 13
4.4
Clock generation ........................................................................................ 15
4.4.1
Internal crystal oscillator operation ........................................................... 15
4.4.2
General recommendations for crystal specifications ................................ 17
4.5
I2C interface .............................................................................................. 18
4.5.1
I2C slave interface .................................................................................... 19
4.5.2
HDMI RX DDC interface ........................................................................... 20
4.5.3
I2C transactions ........................................................................................ 20
4.6
HDMI receiver ............................................................................................ 21
4.7
SPDIF audio transmitter ............................................................................. 22
4.7.1 SPDIF audio output signal conditioning .................................................... 23
4.8
Input-output maximum resolution support matrix ........................................ 23
4.8.1
HDMI mode output maximum video timing ............................................... 23
4.8.2
DisplayPort mode maximum video timings ............................................... 24
4.9
HDMI formatter and controller .................................................................... 24
March 2020 – Revision 03a (Ref J) Page 4 of 50 Company Confidential
STDP2600
4.10
DisplayPort formatter and controller ........................................................... 25
4.11
3D formats ................................................................................................. 26
4.12
DisplayPort++ transmitter........................................................................... 27
4.13
CEC ........................................................................................................... 27
4.14
On-chip microcontroller (OCM) .................................................................. 28
4.15
Serial peripheral interface for SPI Flash ROM ............................................ 28
4.16
Test, debug, and development ................................................................... 29
4.16.1
UART interface ......................................................................................... 29
4.16.2
In-system-programming (ISP) of external Flash ROM .............................. 29
5.
LFBGA footprint and pin lists ....................................................................... 30
5.1
Ball grid array diagram ............................................................................... 30
5.2
Full pin list sorted by pin number ................................................................ 32
6.
Connections................................................................................................. 34
6.1
Pin list ........................................................................................................ 34
6.2
Bootstrap configuration .............................................................................. 37
7.
Package specifications ................................................................................ 38
7.1
Package drawing ....................................................................................... 38
7.2
LFBGA8X8 dimensions .............................................................................. 39
7.3
Marking field template and descriptors ....................................................... 40
7.4
Classification reflow profile ......................................................................... 40
8.
Electrical specifications ............................................................................... 41
8.1
Absolute maximum ratings ......................................................................... 41
8.2
DC characteristics ...................................................................................... 42
8.3
AC characteristics ...................................................................................... 43
8.3.1
DisplayPort transmitter .............................................................................. 44
8.3.2
HMDI receiver ........................................................................................... 45
8.3.3
HDMI transmitter ....................................................................................... 46
8.3.4
Crystal specification .................................................................................. 47
8.3.5
I2C interface timing ................................................................................... 47
8.3.6
SPI interface timing ................................................................................... 48
9.
Ordering information .................................................................................... 50
March 2020 – Revision 03a (Ref J) Page 5 of 50 Company Confidential
STDP2600
List of Tables
Table 1. Power sequencing requirements ......................................................................................... 13
Table 2. Power-on reset characteristics ............................................................................................. 14
Table 3. Reset glitch specifications .................................................................................................... 15
Table 4. Recommended crystal specifications................................................................................... 17
Table 5. Device to pin mapping for STDP2600 internal I2C devices ................................................. 18
Table 6. SPDIF sample rates and line bit rates ................................................................................. 23
Table 7. DisplayPort mode maximum video timings .......................................................................... 24
Table 8. 3D format mapping from HDMI 1.4 to DP 1.2a .................................................................... 27
Table 9. Key to LFBGA diagrams ...................................................................................................... 30
Table 10. Pin list ................................................................................................................................... 32
Table 11. HDMI receiver pins............................................................................................................... 34
Table 12. System function pins ............................................................................................................ 34
Table 13. General purpose input/output and multi-function pins ......................................................... 35
Table 14. Transmitter pins ................................................................................................................... 36
Table 15. System power and ground ................................................................................................... 36
Table 16. Reserved pins ...................................................................................................................... 37
Table 17. Bootstrap configuration ........................................................................................................ 37
Table 18. Field descriptors ................................................................................................................... 40
Table 19. Absolute maximum ratings ................................................................................................... 41
Table 20. DC characteristics ................................................................................................................ 42
Table 21. Maximum speed of operation ............................................................................................... 43
Table 22. DisplayPort transmitter electrical parameters ...................................................................... 44
Table 23. HDMI receiver DC characteristics ........................................................................................ 45
Table 24. HDMI receiver AC characteristics ........................................................................................ 46
Table 25. HDMI transmitter (DP++) DC characteristics ....................................................................... 46
Table 26. HDMI transmitter AC characteristics .................................................................................... 47
Table 27. Crystal specifications ........................................................................................................... 47
Table 28. I2C interface timing .............................................................................................................. 47
Table 29. SPI interface timing, VDD = 3.3V ......................................................................................... 48
Table 30. Order codes ......................................................................................................................... 50
