Transcript USB Type-C Port Controller With PD CCG1 = Type

Quick Presentation:
EZ-PD CCG1: USB Type-C
Port Controller With PD
CCG1 = Type-C Controller Gen1
Type-C = New USB Connector Standard
PD
= Power Delivery
Don’t Miss the Rapid Change Over to the New,
Slimmer, All-in-One, 100-W, Type-C Connector
001-96936
Rev **
Owner: GSZ (BDK, AJS, GHR, DSG, GMRL, JMY)
Tech Lead: AKN
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Title
1
USB Type-C: Connector of the Future
USB Type-A and Type-B are the current USB-IF1 standards, but they have limitations
They use large connectors that prevent slim industrial designs (plug height: A = 4.5 mm; B = 10.4 mm)
They require a fixed plug orientation and a fixed cable direction
They carry only USB signals
Power delivery implementation on them is complicated, expensive and limited to 7.5 W
USB Type-C is the new USB-IF1 standard that solves these problems and enables:
Slim industrial design with a 2.4-mm plug height
Reversible plug orientation and cable direction
Transport of both USB signals and PCIe or DisplayPort signals on the same connector
Easy implementation of low-cost USB Power Delivery up to 100 W
USB Type-C is the new, slimmer, all-in-one, 100-W connector
USB Micro-B
4.7 mm
4.5 mm
1.8 mm
USB Type-A
DisplayPort
10.4 mm
2.4 mm
4.0 mm
Power
1 The
USB Type-C – Combines all in one
USB Implementers Forum creates and maintains USB specifications
001-96936
Rev **
Owner: GSZ
Tech Lead: AKN
2 Peripheral
USB Type-B
Component Interconnect Express is a standard for the primary bus in PCs
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Market Vision
2
USB Type-C Port Controller Market
Will Grow to $350M by 2019
USB Type-C port controllers are projected to grow from $65M in 2015 to $350M in 2019—a 40% CAGR
The USB Type-C port is universal: it is slimmer, reversible, handles multiple protocols and supports up to 100-W PD
Every PD-capable, multiple-protocol USB Type-C port requires a dedicated controller
This market requires a USB-IF1 certified solution that:
Marks cables electronically with a controller IC embedded in the cable plug to report the cable’s characteristics (e.g., current rating)
Multiplexes USB signals with PCIe2 or DisplayPort3 signals on the same connector
Supports all Power Delivery profiles4 up to 100 W, for notebooks, tablets, monitors, USB cables and power adapters
Cypress has been “Making USB Universal®” since 1996
Cypress has shipped over 1.4 billion USB controllers
Cypress has been a leading supplier in every generation of USB technology: USB 1.1, USB 2.0 and USB 3.0
Accelerate your conversion to USB Type-C and PD with Cypress’s CCG1 Type-C port controller
Products That Will Require Type-C Port Controllers
Notebook
1 The
Tablet
Monitor
Cable
Power Adapter
4 A USB-IF specified combination of voltage and current ratings that
USB Implementers Forum creates and maintains USB specifications
Component Interconnect Express is a standard for the primary bus in PCs
define the power provided (e.g., 20 V and 5 A: 100-W power provided)
3 A display interface standard developed by the Video Electronics Standards Association, used primarily to connect
a video source to a display such as a monitor
001-96936
Owner: GSZ
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Market Positioning 3
Rev **
Tech Lead: AKN
2 Peripheral
CCG1 Simplifies Design, Reduces BOM
Integrated Type-C transceivers, OVP1 and OCP2 circuitry simplify system design and reduce BOM cost
MCU-based solutions require external comparators to support Type-C signaling and overvoltage protection
MCU-based solutions implement the Type-C transceiver in firmware, requiring engineering effort and additional memory
CCG1 Type-C Port Controller With
Integrated Type-C Transceivers
MCU-Based Solutions
VCC9
R
R
R
CC_RP4
Rp10
CC 5
R
CC_RX13
CC5
R
CC_CTRL11
Rd12
C
USB Type-C
Connector
CC_RD6
V_REF7
R
VBUS
VMON8
R
CMP
General-Purpose
MCU
CCG1
CC_REF3
Rp10
CC_REF3
VCC9
CC_TX14
R
CC5
R
CC_CTRL5
CC_RD6
C
Rd12
USB Type-C
Connector
VBUS
R
VMON8
R
R
R
CMP
R
V_REF17
R
R
R
V_REF27
V_REF37
External components
9 resistors
1 capacitor
0 comparators
External components
12 resistors
1 capacitor
2 comparators
Firmware development
Not required
Firmware development
Required
1 Overvoltage
protection
2 Overcurrent protection
3 Reference voltage used to detect the value of
the Configuration Channel (CC)
4 A control signal that is driven HIGH when there is
a downstream-facing port
001-96936
Owner: GSZ
Rev **
Tech Lead: AKN
9 The I/O voltage of Type-C bus wire
Channel: USB Type-C bus wire used to
10 A termination resistor denoting a downstream-facing port
carry the PD protocol signals
11 A control signal that is driven LOW to transmit data
6 A control signal that is driven LOW when there is an
12 A termination resistor denoting an upstream-facing port
upstream-facing port
13 The receive signal of the CC
7 A reference voltage used to check for overvoltage
14 The transmit signal of the CC
8 The bus voltage that is compared with the reference voltage
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Cypress Solution 4
5 Configuration
CCG1 Is Programmable and Upgradable
CCG1 can be upgraded to keep pace with changes in the USB-IF1 specification
The ARM® Cortex®-M0 and 32KB flash can be programmed anytime, anywhere using its Serial Wire Debug (SWD), I 2C
or CC2 wires
Upgrading CCG1 Using SWD
Upgrading CCG1 Using I2C
Upgrading CCG1 Using CC2
Upgrade.EXE
PSoC®
Programmer
Click Here
MCU
USB
I2C
SWD
Run PSoC Programmer software
on a PC with a MiniProg3 USB
dongle to program the CCG1.
Typically used during product
development.
1 The
Use an MCU embedded in the
USB Type-C cable/accessory or
a production tester to program
CCG1. Can be used on the
production line or in the field.
USB Implementers Forum creates and maintains USB specifications
001-96936
Rev **
Owner: GSZ
Tech Lead: AKN
CC2
CCG1
CCG1
2 Configuration
CCG1
Use a PC running a firmware
upgrade application to program
CCG1 in the USB Type-C cable
directly. Can be deployed by
cable manufacturers to provide
upgrades to the end user.
Channel: USB Type-C bus wire used to carry the PD protocol signals
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Cypress Solution
5
CCG1 Solution Example:
USB Type-C to DisplayPort (DP1) Cable
Block Diagram
Design Challenges
Legacy displays have DP1 and not Type-C
Type-C to DP1 adapter solutions are needed
Solutions must be turnkey for ease of design
Solutions must be flexible to keep up with USB-IF2 standards
Solutions must be highly integrated to lower BOM cost
Solutions must be in a package that fits in a cable assembly
USB Type-C DP1 Dongle
USB
Hi-Speed
Type-C Plug
CCG1 Solution
Supports Type-C to DP1 with an ARM® Cortex®-M0 controller
Supports PD protocol for Type-C to DP1 with the 32KB flash
Ships with USB-IF2 compliant factory-programmed firmware
Supports field upgrades with free, fully compliant firmware
Integrates Type-C transceiver, supports multiple protocols
Available in 35-ball CSP (6.8 mm2) and 40-pin QFN (25 mm2)
Data Lines (USB SuperSpeed, USB Hi-Speed, DisplayPort)
12
2
CCG1
CYPD1120-35FNXI
GPIOs
10
DisplayPort1
2
DisplayPort Receptacle
Cypress Solution Value
USB
Device
Controller
VCONN3
CC4
GND
2
Suggested Collateral
Datasheet:
Demo Kit:
Video:
CCG1 Datasheet
CCG1 Client Demo Kit
CCG1 Demo Video
How To Get Started
USB Type-C DP1 Cable
Get a CCG1 Client Demo Kit
A notebook PC accessory that
converts a USB Type-C port to a
DP1 output to connect a monitor
1A
display interface standard developed by the Video Electronics Standards
USB Implementers Forum creates and maintains USB specifications
2 The
001-96936
Rev **
Owner: GSZ
Tech Lead: AKN
3 USB
Type-C bus wire used to power the IC in the EMCA
Channel is the USB Type-C bus wire used to carry the PD protocol signals
4 Configuration
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Solution Example
6
CCG1 Solution Example:
Type-C Power Adapter
Cypress Solution Value
Block Diagram
Design Challenges
Notebook designers want a Type-C solution now
Short time-to-market demands programmable solutions
Solutions must be turnkey for ease of design
Solutions must be highly integrated to lower BOM cost
Solutions must be flexible to keep up with USB-IF1 standards
Industry standards demand low power for no-load conditions
Type-C Power Adapter With CCG1
VOUT5
20-V to 3.3-V
Regulator
CCG1 Solution
Provides Type-C solution with PD2 today
Includes an ARM® Cortex®-M0 with 32KB flash
Ships with USB-IF1 compliant factory-programmed firmware
Integrates Type-C transceiver and OVP3, OCP4 circuitry
Supports field upgrades with free, fully compliant firmware
Delivers low power: Deep Sleep 1.3 µA
AC Adapter
Primary Side
AC to DC
Power
Conversion
VBUS7
FET
Gate
Driver
VDD
VSEL6
USB
Type-C
VBUS_CTRL8
CC9
CCG1
CYPD1132-16SXQ
Captive
Cable
Assembly11
CS10
GND
Rsense
Suggested Collateral
Datasheet:
Demo Kit:
Video:
CCG1 Datasheet
CCG1 Client Demo Kit
CCG1 Demo Video
Type-C Power Adapter With CCG1
CCG1 supports all PD profiles required for
a 100-W power adapter
How To Get Started
Get a CCG1 Client Demo Kit
1 The
6 Output
10
2
7
11
USB Implementers Forum creates and maintains USB specification
A new USB standard that increases power delivery over VBUS from 7.5 W to 100 W
3 Overvoltage protection
4 Overcurrent protection
5 DC output voltage of the AC adapter
001-96936
Rev **
Owner: GSZ
Tech Lead: AKN
voltage selection
The power wire of the USB bus
8 Signal to control V
BUS load
9 Configuration Channel is the USB Type-C bus
wire used to carry the PD protocol signals
EZ-PD CCG1: USB Type-C Port Controller with PD Quick Presentation
Current-sensing input
A cable permanently attached to the AC adapter
Solution Example
7