CP2112-F02-GM Silicon Laboratories Inc, CP2112-F02-GM Datasheet

CP2112-F02-GM

Manufacturer Part Number

CP2112-F02-GM

Description

QFN 24/-40 TO 85 OC/HID USB TO SMBUS BRIDGE

Manufacturer

Silicon Laboratories Inc

Datasheet

1.CP2112-F02-GM.pdf (22 pages)

Specifications of CP2112-F02-GM

Lead_time

Pack_quantity

Comm_code

85423990

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

CP2112-F02-GM

Manufacturer:

SILICONLA

Quantity:

20 000

Company:

H&T Electronics

Part Number:

CP2112-F02-GM

Quantity:

22 000

Company:

H&T Electronics

Part Number:

CP2112-F02-GM

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

CP2112-F02-GMR

Manufacturer:

SILICON LABS/芯科

Quantity:

20 000

Current page: 1 of 22
Download datasheet (204Kb)

Single-Chip HID USB to SMBus Master Bridge

USB Peripheral Function Controller

HID Interface

Windows and Mac HID-to-SMBus Libraries

Rev. 1.1 7/11

External Supply

Connector

INGLE

(1.8V to VDD)



VBUS

Connect to

GND

Logic Level

VBUS or

USB

D+

Supply

required

Drain/Push-Pull

storing customizable product information

SUSPEND pins

D-

Integrated USB transceiver; no external resistors

SMBus master device

GPIO can be configured as Input/Output and Open-

512 Byte SMBus data buffer

Integrated 194 Byte One-Time Programmable ROM for

On-chip power-on reset circuit

On-chip voltage regulator: 3.45 V output

USB Specification 2.0 compliant; full-speed (12 Mbps)

USB Suspend states supported via SUSPEND and

Standard USB class device requires no custom driver

Windows 7, Vista, XP, Server 2003, 2000

Win CE 6.0, 5.0, and 4.2

Mac OS X

Linux

Open access to interface specification

APIs for quick application development

Supports Windows 7, Vista, XP, Server 2003, 2000

Supports Mac OS X

- C

H IP

REGIN

VDD

GND

VBUS

D+

D-

RST

VPP

VIO

Regulator

HID USB

Voltage

Transceiver

Full-Speed

12 Mbps

(Product Customization)

USB Interface

194 Byte PROM

I/O Power and Logic Levels

Figure 1. Example System Diagram

Peripheral

Oscillator

Controller

Function

48 MHz

T O

CP2112

SMB

SMBus Configuration Options

GPIO Interface Features

Supply Voltage

Ordering Part Number

Package

Temperature Range: –40 to +85 °C



the CP2112. The device will only ACK this address, but

will not respond to any read/write requests

- 48 MHz to 94 kHz

Configurable Clock Speed

Device Address: 7-bit value that is the slave address of

Read/Write Timeouts

SCL Low Timeout

Retry Counter Timeout

8 GPIO pins with configurable options

Usable as inputs, open-drain or push-pull outputs

Configurable clock output for external devices

Toggle LED during SMBus reads

Toggle LED during SMBus writes

Self-powered: 3.0 to 3.6 V

USB bus powered: 4.0 to 5.25 V

I/O voltage: 1.8 V to V

CP2112-F02-GM

RoHS-compliant 24-pin QFN (4 x 4 mm)

Controller

SMBus

GPIO and

Controller

Suspend

ASTER

C P 2 11 2

GPIO.0_TXT

GPIO.1_RXT

GPIO.2

GPIO.3

GPIO.4

GPIO.5

GPIO.6

GPIO.7_CLK

SDA

SCL

SUSPEND

R ID G E

Devices

Suspend

CP2112

SMBus

Signals

Slave

GPIO

Related parts for CP2112-F02-GM

Related keywords

CP2112-F02-GM datasheet
CP2112-F02-GM data sheet
CP2112-F02-GM pdf datasheet
CP2112-F02-GM component
CP2112-F02-GM part
CP2112-F02-GM distributor
CP2112-F02-GM RoHS
CP2112-F02-GM datasheet download