CP2101 Ver la hoja de datos (PDF) - Unspecified

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CP2101

Single-Chip USB to UART Bridge

Unspecified 

Preliminary

CP2101

TABLE OF CONTENTS

1. SYSTEM OVERVIEW ...........................................................................................................5

2. ABSOLUTE MAXIMUM RATINGS ....................................................................................5

Table 2.1. Absolute Maximum Ratings* ..................................................................................5

3. GLOBAL DC ELECTRICAL CHARACTERISTICS ........................................................6

Table 3.1. Global DC Electrical Characteristics .......................................................................6

4. PINOUT AND PACKAGE DEFINITIONS..........................................................................6

Table 4.1. Pin Definitions for the CP2101................................................................................6

Figure 4.1. MLP-28 Pinout Diagram (Top View) .....................................................................7

Figure 4.2. MLP-28 Package Drawing ......................................................................................8

Table 4.2. MLP-28 Package Dimensions .................................................................................8

Figure 4.3. Typical MLP-28 Landing Diagram .........................................................................9

Figure 4.4. Typical MLP-28 Solder Mask ...............................................................................10

5. USB FUNCTION CONTROLLER AND TRANSCEIVER ..............................................11

6. ASYNCHRONOUS SERIAL DATA BUS (UART) INTERFACE ...................................11

Table 6.1. Data Formats and Baud Rates................................................................................11

7. INTERNAL EEPROM..........................................................................................................12

Table 7.1. Default USB Configuration Data...........................................................................12

8. VIRTUAL COM PORT DEVICE DRIVERS.....................................................................12

9. VOLTAGE REGULATOR...................................................................................................13

Table 9.1. Voltage Regulator Electrical Specifications ..........................................................13

© 2003 Cygnal Integrated Products, Inc. DS014-1.0 AUG03

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