參數資料
型號: CM220
廠商: C-Media Electronics Inc.
英文描述: Updateable USB2.0 Card Reader Controller
中文描述: 更新的USB2.0接口讀卡器控制器
文件頁數: 16/19頁
文件大?。?/td> 260K
代理商: CM220
CM220
Updateable USB2.0 Card Reader Controller
Date: 8/2/2005
Version:
1.4
- 6 -
3. Ordering Information
Model Number
Package
Operating Ambient
Temperature
Supply Range
CM220F
128-Pin LQFP
0
o C to +70o C
DVdd =3.3V, AVdd = 3.3V
CM220L
100-Pin QFP
0
o C to +70o C
DVdd =3.3V, AVdd = 3.3V
CM220S
48-Pin LQFP
0
o C to +70o C
DVdd =3.3V, AVdd = 3.3V
Feature
CM220F
CM220L
CM220S
Package
LQFP 128
QFP 100
LQFP 48
SPI
Yes
No
EEPROM Interface (For
VID/PID)
Yes
No
High Speed MMC
Yes (8bit mode, Ver4.1) Yes (4 bit mode, Ver4.1)
Yes (4 bit mode, Ver4.1)
High Speed SD
Yes (SD Ver1.1)
GPIO
Yes
No
LED Display
x5, x2, x1 LED
x2, x1 LED
x1 LED
Updateable
Yes
Card Manager UI
Yes
Supported Card
All
SD/MMC/MS/MS-Pro
相關PDF資料
PDF描述
CM320 USB2.0 Card Reader Controller
CM322522-150JL 1 ELEMENT, 15 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
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