Datasheet > BD93E70GWL (开发中)

BD93E70GWL (开发中)

更新时间： 2024-12-01 11:08:15

品牌	Logo	应用领域
罗姆 - ROHM		通信控制器光电二极管
页数	文件大小	规格书
21页	905K
描述
BD93E70GWL是一款全功能USB Type-CPower Delivery（PD）控制器，可通过基带通信实现USB PD。该产品支持USB Type-C规范和Power Delivery规范。BD93E70GWL支持PD策略引擎，可通过主机接口与嵌入式控制器或SoC通信。该芯片支持SOP、SOP’和SOP’’信令，因此能够与电缆标记IC通信。 BD93E70GWL仅控制支持SSMUX协议和可调DCDC的特定IC。

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BD93E70GWL (开发中) 数据手册

Datasheet

USB Type-C Power Delivery

USB Type-C Power Delivery Controller

BD93E70GWL

General Description

Key Specifications

BD93E70GWL is a full function USB Type-C Power

Delivery (PD) Controller that supports USB PD using

base-band communication. It is compatible with USB

Type-C Specification and Power Delivery specification.

BD93E70GWL includes support for the PD policy engine

and communicates with an Embedded Controller or the

SoC via host interface. It supports SOP, SOP’ and SOP’’

signaling allowing it to communicate with cable marker

ICs. BD93E70GWL controls only a specific IC of the

SSMUX and the Variable DCDC.

◼ VBUS_C Voltage Range:

◼ VSVR Voltage Range:

◼ VCONNIN Voltage Range:

3.67 V to 22 V

3.1 V to 5.5 V

4.9 V to 5.5 V

◼ Operating Temperature Range: -30 °C to +85 °C

FW Revision

Rev.7821(1E8Dh)

◼

Applications

◼

TVs

Displays

Head Mounted Displays

Features

◼

32 Bit ARM^®Cortex^®-M0 Processor Embedded.

USB Type-C Specification Release 1.3 Compatible.

USB PD Specification Revision 3.0 Compatible.

Integrated VCONN Switches.

Package

W (Typ) x D (Typ) x H (Max)

UCSP50L2C(36Pin) 2.63 mm x 2.63 mm x 0.57 mm

(0.4mm pitch)

Integrated VBUS N-ch MOSFET Switch Gate Driver.

Integrated VBUS Discharge Switch.

Supports Dead Battery Operation.

I2C Interface for Host Communication.

Supports DP Alternate Mode Sink.

Typical Application Circuit

10mΩ

Q10

Q11

Variable DCDC

Power Source

SCL SDARST

For Variable

DCDC I/F

Q20

Q21

VBUS

Power Sink

CS1S

1.0μF

CS2S

1.0μF

CCS

0.1 μF

CVBC

10μF

VSVR

(3.3V/5.0V)

VSVR

VDDIO

(3.3V/5.0V)

VCONNIN

CLPON_B

CC1_C

VDDIO

VCONN

RSDA RSCL

RALT

3.3kΩ

100kΩ

CC1

CC2

SDA

SCL

HOST I/F

BD93E70GWL

(Package: UCSP50L2C)

CC2_C

GPIO2

VDD_CAP

GPIO5

GPIO4

USB

RVU1 RVU2 RDU

Type-C PD

Receptacle

2.63mm x 2.63mm x 0.57mm

RVD1

RVD2

RDD

GPIO3

GPIO6

GPIO9

VDD_CAP

RIDSD

RST_B

VDD_CAP

ADCIN

RIDSU

RTHU

22 kΩ

IDSEL

GPIO8

GPIO7

GPIO0

GPIO1

USB

2.0

D+/D-

RTHD

t°

PHY

HPD

For MUX I/F

AUX+/AUX-

CVCC

SCL SDA

DP Sink

I/F

ML0+/ML0-

ML1+/ML1-

ML2+/ML2-

ML3+/ML3-

4.7μF

SSMUX

/ Re-Driver

/ Re-Timer

etc.

SBU1/SBU2

RX1+/RX1-

RX2+/RX2-

TX1+/TX1-

TX2+/TX2-

SSRX+/SSRX-

SSTX+/SSTX-

USB3.0

PHY

GND

“ARM^®Cortex^®“is a registered trademark of Arm Limited.

〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays.

www.rohm.com

TSZ22111 • 14 • 001

TSZ02201-0V2V0A000820-1-2

11.Mar.2021 Rev.001

1/18

12 3 4 5 6 7...21

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