參數(shù)資料
型號: CM320
廠商: C-Media Electronics Inc.
英文描述: USB2.0 Card Reader Controller
中文描述: 個USB2.0讀卡機(jī)控制
文件頁數(shù): 21/21頁
文件大?。?/td> 363K
代理商: CM320
CM320
Updateable USB2.0 Card Reader Controller
Date: 5/3/2006
Version:
1.0
- 9 -
3. Ordering Information
Model Number
Package
Operating Ambient
Temperature
Supply Range
CM320L
100-Pin QFP
0
o C to +70o C
DVdd =3.3V, AVdd = 3.3V
CM320S
48-Pin LQFP
0
o C to +70o C
DVdd =3.3V, AVdd = 3.3V
[Note]: GPIO, LED, and Smart Button Share the same Pins
Feature
CM320L
CM320S
Package
QFP 100
LQFP 48
SPI
Yes
EEPROM Interface (For
VID/PID)
Yes
High Speed MMC
Yes (8bit mode, Ver4.1)
High Speed SD
Yes (SD Ver1.1)
GPIO
Yes
LED Display
1~5 LED
x2, x1 LED
Updateable
Yes
Card Manager UI
Yes
Card Configuration
Yes
Smart Button Design
Yes
Supported Card
All
SD/MMC/MS/MS-Pro
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