VL100-Q3

Data Sheet VL100 DP Alt-mode Controller for USB Type-C Device Aug. 18, 2015 Revision 1.00 VIA Labs, Inc. www.via-labs.com 7F, 529-1, Chung-Cheng Road, Hsin-Tien, New Taipei City 231, Taiwan Tel: (886-2) 2218-1838 Fax: (886-2) 2218-8924 Email: sales@via-labs.com.tw -1- VL100 DP Alt-mode Controller for USB Type-C Device Revision History Rev Date Initial Note 0.6 05/15/2015 HC Preliminary release 1.0 08/18/2015 HC Update REXT value Update Billboard spec to 1.0a Add USB-IF PD certified info -2- VL100 DP Alt-mode Controller for USB Type-C Device Table of Contents Revision History ....................................................................................................................... 2 Table of Contents ..................................................................................................................... 3 List of Figures .......................................................................................................................... 3 List of Tables ........................................................................................................................... 3 Product Features ...................................................................................................................... 4 VL100 System Overview ........................................................................................................... 5 Typical Applications .................................................................................................................. 6 Pinout..................................................................................................................................... 8 Pin List ................................................................................................................................. 10 Pin Descriptions ..................................................................................................................... 12 Signal Type Definition ................................................................................................. 12 Type-C Interface ......................................................................................................... 12 Billboard Interface...................................................................................................... 12 DP Alt-mode Interface ................................................................................................ 12 SPI Interface .............................................................................................................. 12 Analog Command Block .............................................................................................. 13 General Purpose I/O and Miscellaneous ..................................................................... 13 Test Pin ...................................................................................................................... 13 Power and Ground ...................................................................................................... 13 Electrical Specification ............................................................................................................ 14 Package Mechanical Specifications............................................................................................ 16 Package Top Side Marking ....................................................................................................... 18 Ordering Information .............................................................................................................. 18 List of Figures Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure 1 – VL100 Block Diagram ........................................................................................... 5 2 – Generic Type-C Video Adapters ............................................................................ 6 3 – Type-C Video Adapters with 5V Charging Capability ............................................. 6 4 – Type-C Video Adapters with PD Charging Passed Thru Type-C Wall Adapter ........ 7 5 – Type-C Multi-function Dock .................................................................................. 7 6 – VL100 QFN-40 Pin Diagram .................................................................................. 8 7 – VL100 QFN-32 Pin Diagram .................................................................................. 9 8 – QFN 32L 5x5x0.85 mm Mechanical Specification ................................................ 16 9 – QFN 40L 5x5x0.85 mm Mechanical Specification ................................................ 17 10 – VL100 Package Top Side Marking ..................................................................... 18 List of Tables Table 1 – VL100 QFN-40 Pin List ......................................................................................... 10 Table 2 – VL100 QFN-32 Pin List ......................................................................................... 11 -3- VL100 DP Alt-mode Controller for USB Type-C Device Product Features VL100 DisplayPort Alt-mode Controller for USB Type-C Device CC Logic & PD Engine supporting one charging UFP and one sink port – Compliant to USB Type-C Cable and Connector Specification Revision 1.1 – Compliant to USB Power Delivery Specification Revision 2.0 Version 1.1 – Integrated Type-C transceivers, supporting one charging UFP and one sink port – DP mode Discovery/Enter/Exit – DP configure & status update – Built-in pull-up/pull down resistors, including Rp, Rd, and Ra DP Alt-mode Configuration – Compliant to VESA DisplayPort Alt Mode on USB Type-C Standard Version 1.0 – DFP_D Pin Assignment “C”, “D”, “E”, and “F” – UFP_D Pin Assignment “C” and “D” – Built-in Aux_CH switch – DP source/sink connection detection Charging UFP Capability – Charging connected PD hosts either by external power or through VL100’s Type-C sink port – Support up to PD power Profile 4 – Support charging dead battery USB Billboard Device – Compliant to USB Device Class Definition for Billboard Devices Revision 1.0a – Integrated in-house USB2.0 PHY Fast 8051 Macro cell 80C32-Compatible Microcontroller – Standard 1T 8051 instruction set – Embedded Mask ROM and SRAM Built-in Voltage Regulators – 5.0V to 3.3V LDO – 3.3V to 1.8V LDO – Auto power source selection between Vbus and Vconn GPIOs for Special Function and Control – 10 GPIOs in QFN40 and 5 GPIOs in QFN32 for application customization – One I2C master interface Misc – Support external SPI flash for firmware upgrade Physical – QFN 40 green package (5x5x0.85 mm) for two Type-C ports – QFN 32 green package (5x5x0.85 mm) for one Type-C port Certification – TID : 1096001; EID: 0000383 Applications – Type-C video adapters – Type-C Multi-function docks – Type-C TV, monitor, and projector -4- VL100 DP Alt-mode Controller for USB Type-C Device VL100 System Overview VIA Lab’s VL100 is a highly integrated single chip Displayport Alternate mode controller for USB Type-C devices that designed for applications like Type-C video adapters, Type-C TV/monitor/projector, and Type-C multi-function docking stations. Integrated Type-C charging UFP, VL100 can perform DP alt-mode video out functionality and simultaneously enable charging connected PD host once external power is detected. The external power source can come from 5V DC jack, from 5V USB power port, or from Type-C wall adapter attached onto VL100 integrated Type-C sink port. VL100’s Device Policy Manager could negotiate power profiles with PD engine on Type-C wall adapter (source) and PD engine on connected PD host (sink) then enable power charge-through. Charging dead battery mode is supported as well. SBU1/SBU2 switch is built-in to support Type-C cable flipping feature. USB Billboard device is supported on USB2.0 to meet requirement defined by VESA DP Alt-Mode on USB Type-C spec. Built-in required linear voltage regulators and power source detector, VL100 can work perfectly with power input either from 3.3V Vconn power or from 5V Vbus. Up to 10 GPIO pins are available for port power detection, power discharge control, power switch control, data switch control, or other special application usage. The SPI interface can support external flash for firmware upgrades through USB Billboard device. VL100 is available in QFN 40L (5x5x0.85 mm) and QFN 32L (5x5x0.85 mm) green packages to fit small form-factor design. Figure 1 – VL100 Block Diagram -5- VL100 DP Alt-mode Controller for USB Type-C Device Typical Applications Figure 2 – Generic Type-C Video Adapters Figure 3 – Type-C Video Adapters with 5V Charging Capability -6- VL100 DP Alt-mode Controller for USB Type-C Device Figure 4 – Type-C Video Adapters with PD Charging Passed Thru Type-C Wall Adapter Figure 5 – Type-C Multi-function Dock -7- VL100 DP Alt-mode Controller for USB Type-C Device Pinout Figure 6 – VL100 QFN-40 Pin Diagram -8- VL100 DP Alt-mode Controller for USB Type-C Device Figure 7 – VL100 QFN-32 Pin Diagram -9- VL100 DP Alt-mode Controller for USB Type-C Device Pin List Table 1 – VL100 QFN-40 Pin List Pin Pin Name Pin Pin Name 1 WATCH 21 DM_U 2 CC1_D 22 VCCU 3 CC2_D 23 GPIO9 4 LDOVDD33O 24 GPIO10 5 AUXP 25 GPIO8 6 AUXN 26 GPIO7 7 SBU1 27 GPIO6 8 SBU2 28 GPIO5 9 HPD 29 GPIO3 10 CC2 30 GPIO2 11 CC1 31 GPIO1 12 REXT 32 VCC33 13 Vconn_PWR 33 GPIO4 14 LDOVDD5 34 RESET_ 15 LDOVDD33O 35 TESTEN 16 LDOVDD18O 36 DVCC18 17 OSCVDD18 37 SPI_CS_ 18 OSCXI 38 SPI_Q 19 OSCXO 39 SPI_CLK 20 DP_U 40 SPI_D - 10 - VL100 DP Alt-mode Controller for USB Type-C Device Table 2 – VL100 QFN-32 Pin List Pin Pin Name Pin 1 LDOVDD33O 17 DP_U 2 AUXP 18 DM_U 3 AUXN 19 VCCU 4 SBU1 20 GPIO7 5 SBU2 21 GPIO6 6 HPD 22 GPIO3 7 CC2 23 GPIO2 8 CC1 24 GPIO1 9 REXT 25 VCC33 10 Vconn_PWR 26 RESET_ 11 LDOVDD5 27 TESTEN 12 LDOVDD33O 28 DVCC18 13 LDOVDD18O 29 SPI_CS_ 14 OSCVDD18 30 SPI_Q 15 OSCXI 31 SPI_CLK 16 OSCXO 32 SPI_D - 11 - Pin Name VL100 DP Alt-mode Controller for USB Type-C Device Pin Descriptions Signal Type Definition Name Type Signal Description Input I A standard input-only signal Output O A standard active driver Input/Output I/O A bi-directional signal Analog bias ABIAS Analog bias or reference signal. Must be tied to external resistor and/or capacitor bias network Power PWR A power pin Ground GND A ground pin Type-C Interface Pin Name QFN40 QFN32 I/O Signal Description CC1 11 8 I/O Charging UFP Configuration Channel 1 CC2 10 7 I/O Charging UFP Configuration Channel 2 CC1_D 2 — I/O Sink Port Configuration Channel 1 CC2_D 3 — I/O Sink Port Configuration Channel 2 SBU1 7 4 I/O Sideband Use 1 SBU2 8 5 I/O Sideband Use 2 QFN40 QFN32 I/O Signal Description DP_U 20 17 I/O USB 2.0 Bus Data Plus (D+) DM_U 21 18 I/O USB 2.0 Bus Data Minus (D–) Billboard Interface Pin Name DP Alt-mode Interface Pin Name QFN40 QFN32 I/O Signal Description AUXP 5 2 I/O DP AUX Channel Positive AUXN 6 3 I/O DP AUX Channel Negative HPD 9 6 I QFN40 QFN32 I/O SPI_CS_ 37 29 O Serial Flash Chip Enable SPI_D 40 32 O Serial Flash Data Input DP Hot Plug Detect SPI Interface Pin Name Signal Description SPI_Q 38 30 I Serial Flash Data Output SPI_CLK 39 31 O Serial Flash Clock - 12 - VL100 DP Alt-mode Controller for USB Type-C Device Analog Command Block Pin Name QFN40 QFN32 I/O Signal Description OSCXI 18 15 I 24MHz Crystal Input OSCXO 19 16 O REXT 12 9 ABIAS LDOVDD5 14 11 PWR 24MHz Crystal Output Connect to External Resistor (20.5K ohm, +/1% accuracy) 5.0V Input for 5V-to-3.3V LDO LDOVDD33O 4, 15 1, 12 PWR 3.3V Output Loading Capacitor Pin for 5V-to-3.3V LDO LDOVDD18O 16 13 PWR 1.8V Output Loading Capacitor Pin for 3.3V-to-1.8V LDO Vconn_PWR 13 10 PWR Vconn Power Input (3.3V) I/O Signal Description General Purpose I/O and Miscellaneous Pin Name QFN40 QFN32 RESET_ 34 26 I External Chip Reset WATCH 1 — O UART Watch Pin GPIO1 31 24 I/O General Purpose I/O GPIO2 30 23 I/O General Purpose I/O GPIO3 29 22 I/O General Purpose I/O GPIO4 33 — I/O General Purpose I/O GPIO5 28 — I/O General Purpose I/O GPIO6 27 21 I/O General Purpose I/O GPIO7 26 20 I/O General Purpose I/O GPIO8 25 — I/O General Purpose I/O GPIO9 23 — I/O General Purpose I/O GPIO10 24 — I/O General Purpose I/O QFN40 QFN32 I/O 35 27 I Signal Description Test Mode Enable Do not connect for normal operation. Internal pull down Test Pin Pin Name TESTEN Power and Ground Pin Name QFN40 QFN32 I/O Signal Description VCC33 32 25 PWR Digital 3.3V IO Power Input DVCC18 36 28 PWR Digital 1.8V Core Power Input VCCU 22 19 PWR Analog 3.3V Power Input OSCVDD18 17 14 PWR Oscillator Analog 1.8V Power Input - 13 - VL100 DP Alt-mode Controller for USB Type-C Device Electrical Specification Absolute Maximum Ratings Symbol Parameter Min Max Unit TSTG Storage Temperature -55 125 °C Note — VDD33 Power Supply Voltage -0.5 3.69 V — VDD50 Vbus Input Voltage -0.5 5.5 V — VO Output Voltage at any output -0.5 VCC+ 0.5 V — VESD Electrostatic Discharge — 2 kV Human Body Model Note: Stress above conditions may cause permanent damage to the device. Functional operation of this device should be restricted to the conditions described. Recommended Operating Conditions Symbol Parameter Min Typ Max Unit VCC33 Digital IO power 3.3V 3.0 3.3 3.6 V LDOVDD5 5V to 3.3V LDO 5V Power Input 4.5 5 5.5 V Vconn_PWR 3.3V to 1.8V LDO 3.3V Power Input 3.0 3.3 3.6 V VDD18I Digital Core power 1.8V 1.62 1.8 1.98 V DGND Ground — 0 TA Ambient Temperature 0 — V 70 °C General IO DC Characteristics Symbol Parameter Min Max Unit Note VIL Input Low Voltage -0.30 0.8 V — VIH Input High Voltage 2.0 3.6 V — VOL Output Low Voltage — 0.4 V IOL=15.8mA VOH Output High Voltage 2.4 — V IOH=26.5mA IIL Input Leakage Current — +/-10 µA 0