STIR4210 [ETC]
USB 2.0 Hi-Speed to irDA Bridge; USB 2.0高速到红外线桥
| 型号： | STIR4210 |
| 厂家： | 
ETC |
| 描述： | USB 2.0 Hi-Speed to irDA Bridge |
| 文件： | 总2页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P R E L I M I N A R Y - 1 1 / 1 0 / 0 3
STIR4210/STIR4220
USB 2.0 Hi-Speed to IrDA Bridge
BLOCK DIAGRAM
Activity LED
I2C
RAM
ROM
GPIO
USB 2.0
Hi-Speed
Device
USB 2.0
Hi-Speed
Transceiver
D+
D-
IR_RT(SLOW)
IR_RX(FAST)
IR_TX
IrDA
Digital
Interface
IrDA
Transceiver
USB
(Full Speed
or Hi-Speed)
Controller
IR_SCLK
VBUS (5.0V)
GND
High
Performance
Microcontroller
Voltage
Regulators
PLL
t
e
x
t
3.3V 1.8V
Transceiver
ID Pins
24 MHz
Crystal
PIN DIAGRAM
PACKAGE TYPE
Dimensions
TOP
5 x 5 x 0.9
mm
BOTTOM
SOFTWARE DETAILS
IR_TX 25
GP11 26
16 GP3
15 NC
14
27
GPO
VDDIO
n Drivers support Windows98 SE, Win2000,
WinXP, MAC OS 9.0 and later, and Linux
version 2.4.0 and later
VDDIO 28
GND 29
13 GND
32 pad QFN
12 VDDCORE
11 NC
10 NC
VDDCORE 30
XTALI 31
XTALO 32
9
NC
ADDITIONAL PRODUCT SUPPORT
*NC = No Connect
n Data Sheet
n Manufacturable reference design
n Manufacturer utilities
ORDERING INFORMATION
Part Number
Package
32-Pad QFN
32-Pad QFN
Temp Range
Supply Range
STIR4210N
STIR4220N
0° C to +70° C
0° C to +70° C
Vdd = 3.1 - 3.6V
Vdd = 3.1 - 3.6V
Copyright © 2003 SigmaTel, Inc. All rights reserved.
All contents of this document are protected by copyright law and may not be reproduced without the express written consent of SigmaTel,
Inc.
SigmaTel, the SigmaTel logo, and combinations thereof are trademarks of SigmaTel, Inc. Other product names used in this publication
are for identification purposes only and may be trademarks or registered trademarks of their respective companies. The contents of this
document are provided in connection with SigmaTel, Inc. products. SigmaTel, Inc. has made best efforts to ensure that the information
contained herein is accurate and reliable. However, SigmaTel, Inc. makes no warranties, express or implied, as to the accuracy or com-
pleteness of the contents of this publication and is providing this publication "AS IS". SigmaTel, Inc. reserves the right to make changes
to specifications and product descriptions at any time without notice, and to discontinue or make changes to its products at any time without
notice. SigmaTel, Inc. does not assume any liability arising out of the application or use of any product or circuit, and specifically disclaims
any and all liability, including without limitation special, consequential, or incidential damages.
2
2-4210/20-P1-0.92-1103
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