Type-C controller. STUSB1600 Datasheet

STUSB1600 controller. Datasheet pdf. Equivalent

Part STUSB1600
Description USB Type-C controller
Feature STUSB1600 USB Type-CTM controller with high voltage protection Datasheet - production data • Temp.
Manufacture STMicroelectronics
Datasheet
Download STUSB1600 Datasheet

STUSB1600 USB Type-CTM controller with high voltage protect STUSB1600 Datasheet
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STUSB1600
STUSB1600
Datasheet
Standalone USB Type-CTM controller with high voltage protections
QFN24L 4x4 mm
Product status link
STUSB1600
Device summary
Order code
STUSB1600AQTR
Description
Standalone USB Type-
CTM controller with high
voltage protections
Package
QFN24 EP 4x4 mm
Marking
1600A
Features
• Type-C attach and cable orientation detection
• Power role support: source / sink / DRP
• Configurable start-up profiles
• Integrated power switch for VCONN supply:
– Programmable current limit up to 600 mA
– Overcurrent, overvoltage and thermal protections
– Undervoltage lockout
• I2C interface and interrupt (optional connection to MCU)
• Integrated VBUS voltage monitoring
• Integrated VBUS and VCONN discharge path
• Short-to-VBUS protection on CC pins (22 V) and VBUS pins (28 V)
• Dead-battery mode support
• Accessory mode support
• High and/or low voltage power supply:
– VSYS = [3.0 V; 5.5 V]
– VDD = [4.1 V; 22 V]
• ESD: 4 kV HBM - 1.5 kV CDM
• Temperature range: -40 °C up to 105 °C
• Certification test ID: 1000100
Applications
• Smart plugs, wall adapters, chargers
• Power hubs and docking stations
• Smartphones and tablets
• Gaming and PNDs
• Displays
• Wearable and Internet of Things (IoT)
• Cameras, camcorders, MP3 players
• Any Type-C source or sink device
Description
The STUSB1600 is an IC controller, fully compliant with the USB Type-C cable and
connector specification (rev. 1.2), which addresses 5 V USB Type-C port
management both on the host and/or device side. It is designed for a broad range of
applications and can handle the following USB Type-C functions: attach detection,
plug orientation detection, host to device connection, VCONN support, and VBUS
configuration. Thanks to its 20 V technology, it implements high voltage protection
features against short-circuits to VBUS up to 28 V. The device supports dead battery
mode and is fully customizable thanks to an integrated non-volatile memory.
DS11503 - Rev 3 - June 2018
For further information contact your local STMicroelectronics sales office.
www.st.com



STUSB1600
1
1.1
STUSB1600
Functional description
Functional description
The STUSB1600 is a USB Type-C controller IC. It is designed to interface with the Type-C receptacle both on
host and/or device sides. It is used to establish and manage the source-to-sink connection between two USB
Type-C host and device ports.
The STUSB1600 major role is to:
1. Detect the connection between two USB Type-C ports (attach detection)
2. Establish a valid source-to-sink connection
3. Determine the attached device mode: source, sink or accessory
4. Resolve cable orientation and twist connections to establish USB data routing (MUX control)
5. Configure and monitor VBUS power path
6. Manage VBUS power capability: USB Default, Type-C medium or Type-C high current mode
7. Configure VCONN when required
The STUSB1600 also provides:
1. Low power standby mode
2. Dead-battery mode
3. I2C interface and interrupt (optional connection to MCU)
4. Start-up configuration customization: static through NVM or/and dynamic through I2C
5. High voltage protection
6. Accessory modes detection
Block overview
Figure 1. Functional block diagram
CC1DB
CC1
VCONN
CC2
CC2_DB
VREG_1V2 VDD VSYS GND VREG_2V7 RESET
PowerSupply
VREG_1V2 Generation VREG_2V7
VPU I2C_REGx
Power On
Reset
Controller
Oscillator
NVM
I2C Interface
&
Registers
RESET
I2C_REGx
VDD1V2
VPU
VDD2V7 RESET
CLK
I2C_REGx
VCONN Monitoring
& Power Switches
CCLines
Interface
CC Control
Logic
VBUS Monitoring
& Control
High voltage pins
SCL
SDA
ALERT#
ATTACH
DEBUG1
DEBUG2
VBUS_ERROR
VBUS_SENSE
VBUS_EN_SRC
VBUS_EN_SNK
A_B_SIDE
DS11503 - Rev 3
page 2/66





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