مدار مجتمع (آی سی) آی‌سی تعبیه‌شده (پردازنده) میکروکنترلر کاربرد ویژه

Product Attributes

Introduction

EZ-PD CCG8 is a dual-port USB Type-C controller that complies with the latest USB Type-C and Power Delivery (PD) specifications. CCG8 provides a complete USB Type-C and USB PD port control solution for PCs and notebooks. It includes a discrete N-channel field effect transistor (NFET) gate driver with fault protection and slew rate. It also contains a 32-bit, 48-MHz Arm Cortex M0+ processor integrating a complete Type-C transceiver including the Type-C termination resistors Rp, Rd, and dead battery Rd termination. CCG8S (single port) is available in a 48-pin QFN package, while CCG8D (dual-port) is available in 97-BGA package. Both CCG8S and CCG8D support Extended Power Range (EPR) up to 28 V without the need of any external components.

Features

• USB PD - Supports latest USB PD 3.1 specification (supports up to 28 V EPR)
• Fast Role Swap (FRS) - Extended data messaging
• Type-C - Integrated current sources for Downstream Facing Port (DFP) role (Rp)
• Default current at 900 mA
• 1.5 A
• 3 A
• Integrated Rd resistor for Upstream Facing Port (UFP) role
• Integrated VCONN FETs to power EMCA cables
• Integrated dead battery termination
• Mux - Integrated 3:1 SBU Muxes for alternate modes and closed chassis debug
• Integrated load switch controller
• Integrated load switch controller for driving NFETs on VBUS provider path
• Slew rate controlled turn-on of the VBUS provider path
• Configurable hardware-controlled VBUS overvoltage, undervoltage, overcurrent, short-circuit, reverse current protection, and thermal shutdown
• VBUS high-side current sense amplifier capable of measuring current across 5-mΩ series resistance on the provider path
• LDO - Integrated high-voltage LDO operational up to 28 V for dead battery mode operation
• Integrated digital blocks
• Four TCPWMs that are configurable as timers, counters or PWMs to meet response times required by the USB PD protocol
• Four run-time serial communication blocks (SCBs) that can be configured as either I2C, SPI, or UART peripherals
• Authentication - True Random Number Generator (TRNG)
• Vector Unit (VU)
• Clocks and oscillators - Integrated oscillator eliminating the need for an external clock
• Operating range - VSYS (2.8 V–5.5 V)
• VBUS (4 V–28 V)
• Packages - CCG8D: 97-ball BGA
• CCG8S: 48-pin QFN

Applications

• Notebooks and desktops
• Thunderbolt hosts, non-Thunderbolt hosts