Universal Serial Bus (USB)

• USB Type-C Support
• Integrated VBUS Load Switch 5V/3A VBUS
• Configurable hardware-controlled VBUS overvoltage protection (OVP), overcurrent protection (OCP), and reverse current protection (RCP), Over temperature thermal shutdown
• VBUS to CC short circuit protection
• 2x I2C for USB Type-C Connector System Software Interface (UCSI) and Controls external high-speed redriver/retimer mux interface
• Legacy Charging: Integrated Charge Detect: BC v1.2

• Supports USB PD3.0 spec and USB Type-C spec version 1.3
• Integrated high-voltage protection on CC, VCONN1, and VCONN2 pins to protect against accidental shorts to the VBUS pin on the Type-C connector
• IEC ESD protection on VCONN and CC
• Wide operating voltages: 2.7-5.5V

• USB-C and PD Controller, supporting USB PD 3.0 and Qualcomm QC4.0
• V_BUS to CC short protection
• 3-30V V_BUS input
• Low-side current sense with 100 mA resolution
• Legacy charge-detect block (Apple Charging 2.4A, QC 4.0, Samsung AFC)

• USB-C and PD Controller, supporting USB PD 3.0 with PPD
• UFP-only supporting standard USB PD power profiles
• V_BUS to CC short protection
• 3-30V V_BUS input
• Legacy charge-detect sink block (Apple Charging 2.4A)
• No firmware development required

Notebooks

Desktops

USB-C Non-Thunderbolt passive EMCA cables

USB-C Thunderbolt passive EMCA cables

Power Adapters

Mobile Chargers

Power Banks

Car Chargers

Any Electronic Device (up to 100W)

(e.g. Drones, Smart Speakers, Power Tools etc.)

16 KB Flash

4 KB SRAM

32 KB SROM

40 bytes for storing vendor- and cable-specific configuration data

64 KB Flash

4 KB SRAM

N/A

(fixed function device)

• Single-port USB-C and PD Controller, supporting USB PD 3.0
• Support for USB and Thunderbolt, DisplayPort Alternate Mode
• VBUS Load Switch Controller on the provider path
• V_BUS to CC / SBU short protection
• 2.7-21.5V V_BUS input
• High-side current sense amplifier
• SBU analog mux, USB analog mux

• Dual-port USB-C and PD Controller, supporting USB PD 3.0
• Support for USB and Thunderbolt, DisplayPort Alternate Mode
• V_BUS to CC / SBU short protection
• 2.7-21.5V V_BUS input
• High-side current sense amplifier
• SBU analog mux, USB analog mux

• Dual-port USB-C and PD Controller, supporting USB PD 3.0
• Integrated V_CONN FETs
• Alternate Mode Mux for USB and DisplayPort

• USB-C and PD Controller, supporting USB PD 3.0
• USB Billboard Controller
• 2.7-21.5V V_BUS input
• Integrated high voltage gate-drivers (NFET / PFET)
• Legacy charge-detect block (Apple Charging 2.4A, QC 4.0, Samsung AFC)

Desktops / Notebooks

Docking Stations

Thunderbolt Accessories

Desktops / Notebooks

Docking Stations

Thunderbolt Accessories

Desktops / Notebooks

Docking Stations

Thunderbolt PCs

Power Adapters

Video Dongles

Multiport Adapters

Thunderbolt Cables

128 KB Flash

12 KB SRAM

128 KB Flash

12 KB SRAM

128 KB Flash

8 KB SRAM

128 KB Flash

8 KB SRAM

• USB-C and PD Controller, supporting USB PD 2.0
• 3.3 mm² CSP package
• Standard DFN package for cables
• Programmable via SWD, I²C, CC

• 4-port USB 3.1 Gen 1 Hub Controller
• Two USB-C and PD ports (1 US, 1 DS)
• USB Billboard Controller
• Configurable SS-USB / USB 2.0 PHY
• Shared Link™: provides 8 downstream ports
• Ghost Charging™: charges a portable device without a host

• Not recommended for new designs
• Legacy USB-C and PD Controller

EMCAs

USB-C to Legacy Cables

Notebooks / Tablets

Phones

USB-C Dongles

Docking Stations

Monitors

EMCAs

USB-C to Legacy Cables

32 KB Flash

4 KB SRAM

64 KB Flash

8 KB SRAM

32 KB Flash

4 KB SRAM

• USB-C and PD Controller, support USB PD 3.0 with PPS
• Wide 2.7-21.5V Supply voltage range
• Integrated OVP, OCP, V_BUS-to-CC short protection
• Integrated voltage regulation with analog output and PFET gate driver

• USB-C and PD Controller, support USB PD 2.0
• 2.7-5.5V Supply voltage range
• Two Serial Communication Blocks

• Intelligent Load-balancing
• Thermal/Vin-based power throttling
• Cable compensation

• Load-balancing (with external MCU)

1 Type-C

1 Type-A

1 Type-C

Rear Seat Chargers

Head Units

Rear Seat Entertainment

Rear Seat Chargers

Head Units

64 KB Flash

4 KB SRAM

32 KB Flash

4 KB SRAM

• USB 3.1 Gen 2 support (1 US port, 5 DS port)
• Integrated Dock Management Controller (DMC), USB-C Bridge controller, USB Billboard controller
• Firmware upgradable over USB, signed firmware download via DMC
• Charging support: USB PD 3.0, BC v1.2, Apple Charging

• Integrated USB Billboard Controller
• Configurable SS-USB / USB 2.0 PHY
• Shared Link™: provides 8 downstream ports
• Ghost Charging™: charges a portable device without a host
• Charging support: USB PD 2.0, BC v1.2, Apple Charging

• Configurable SS-USB / USB 2.0 PHY
• Shared Link™: provides 8 downstream ports
• Ghost Charging™: charges a portable device without a host
• Charging support: BC v1.2, Apple Charging

2x 128 KB Flash

2x 8 KB SRAM

64 KB Flash

8 KB SRAM

32 KB ROM

16 KB RAM

-40 to 85 (Industrial)

0 to 70 (Commercial)

68 QFN (8x8 mm)

88 QFN (10x10 mm)

100 BGA (6x6 mm)

CY4609

CY4603

CY4613

• Ultra-low power consumption
• Multiple transaction translators
• Internal regulator
• Integrated pull-up / pull-down resistors
• Individual and ganged power mode management

• Multiple transaction translators
• Internal regulator
• Integrated pull-up / pull-down resistors
• Individual and ganged power mode management

2 KB ROM

64B RAM

-40 to 85 (Industrial)

0 to 70 (Commercial)

28 QFN (5x5 mm)

48 TQFP (7x7 mm)

CY4607

CY4607M

CY4608

CY4608M

CY4605

CY4606

Tania

Denebola

Ascella

CYUSBS232

CYUSBS234

CYUSBS236

CY3684

-40 to 85 (Industrial)

0 to 70 (Commercial)

-40 to 85 (Industrial)

0 to 70 (Commercial)

-40 to 85 (Industrial)

0 to 70 (Commercial)

24 QFN (4x4 mm)

28 SSOP (10x7.5 mm)

32 QFN (5x5 mm)

56 SSOP (18x7.5 mm)

56 QFN (8x8 mm)

56 BGA (5x5 mm)

100 TQFP (14x20 mm)

128 TQFP (14x20 mm)

CY4701

CY4702

-40 to 85 (Industrial)

0 to 70 (Commercial)