XR21V1412 Просмотр технического описания (PDF) - Exar Corporation

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Компоненты Описание

производитель

XR21V1412

2-CH FULL-SPEED USB UART

Exar Corporation 

REV. 1.0.0

FIGURE 2. PIN OUT ASSIGNMENT

XR21V1412

2-CH FULL-SPEED USB UART

24 23 22 21 20 19 18 17

SDA 25

SCL 26

GND 27

GND 28

USBD- 29

USBD+ 30

VCC 31

VCC 32

32-pin QFN

16 RXB

15 TXB

14 GND

13 VCC

12 GPIOA0/RIA#

11 GPIOA1/CDA#

10 GPIOA2/DSRA#

9 GPIOA3/DTRA#

12345678

ORDERING INFORMATION

PART NUMBER

XR21V1412IL32

PACKAGE

32-pin QFN

OPERATING TEMPERATURE RANGE

-40°C to +85°C

DEVICE STATUS

Active

3

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