MT6620 BT/WIFI/GPS/FM四合一芯片Design_Note

rupert · 发表于 2012-1-30 08:42:55

下载了看看！谢谢共享！
好的资料
, 非常感谢！
好收藏

hasz004 · 发表于 2012-1-29 15:30:59

感谢分享，下来看看

snowflake_zj · 发表于 2012-2-21 15:19:38

谢谢楼主，正在寻找！

cathyxx · 发表于 2012-2-17 16:12:31

建议楼主RD比少一点。呵呵～

yzw92 · 发表于 2012-2-11 15:42:26

要花费RD币呀？

dingjimei · 发表于 2012-2-10 16:13:28

很不错只是有点贵

oliveryu1 · 发表于 2012-3-13 22:48:43

很好呀.顶一下

liuy2011 · 发表于 2012-3-13 13:45:21

好像挺贵的说、

6620四合一芯片用的好多啊

tang15895891891 · 发表于 2012-3-11 09:27:58

Thanks share.[em05]

anluhi · 发表于 2012-3-22 11:17:45

[em02]谢谢分享

hpy013 · 发表于 2012-3-20 14:08:00

不错啊。看看了。 [em01]

zhangxuekun · 发表于 2012-3-18 23:07:33

本来想下载，可是没有money了。

huanghping · 发表于 2012-3-18 22:00:30

下来看看

zhangxuekun · 发表于 2012-3-18 16:51:12

东西是好，但是没有钱，买不起。

hnyue2007 · 发表于 2012-4-9 11:30:46

还是太贵了[em01][em01]

jhliu99 · 发表于 2012-4-3 14:51:00

好资料。收藏之。

jhliu99 · 发表于 2012-4-3 14:46:53

好东西啊。谢谢lz

iriswan · 发表于 2012-4-3 11:05:32

有哪位大侠知道如果MT6620要支持5GHZ WLAN,是否必须外加PA,采用的是哪家PA,型号?有MTK参考设计或经过实际量产的设计吗?

iriswan · 发表于 2012-4-3 10:55:25

MT6620 DATASHEET
【文件名】:1243@52RD_MT6620_Data_Sheet_v1.01b_external (20110318).pdf
【格　式】:pdf
【大　小】:1083K
【简　介】:MTK WIFI/BT/GPS/FM
【目　录】:
Table of Contents
Document Revision History .................................................................................................................. 2
1 System overview ..........................................................................................................................4
1.1 General description .............................................................................................................. 4
1.2 Features............................................................................................................................... 4
1.3 Applications .......................................................................................................................... 6
1.4 Block diagram ....................................................................................................................... 6
2 Product description ..................................................................................................................... 7
2.1 Pin description ...................................................................................................................... 7
2.1.1 Strapping Table ..................................................................................................16
2.2 Package information...........................................................................................................17
2.2.1 FCCSP packaging..............................................................................................17
2.2.2 WLCSP packaging .............................................................................................20
3 Electrical characteristics ...........................................................................................................25
3.1 PMU description .................................................................................................................25
3.1.1 Under-Voltage Lockout (UVLO) .........................................................................25
3.1.2 WLAN/BT/FM/GPS RF LDO ..............................................................................25
3.1.3 Buck converter ...................................................................................................25
3.1.4 PMU Power Connection .....................................................................................25
3.2 Absolute maximum ratings .................................................................................................26
3.3 Recommended operating range .........................................................................................27
3.4 PMU electrical characteristics ............................................................................................27
3.4.1 PMU characteristics ...........................................................................................27
3.4.2 PMU summary list ..............................................................................................29
3.5 XOSC32.............................................................................................................................30
3.5.1 Block description ................................................................................................30
3.5.2 Functional specification of XOSC32...................................................................30
3.5.3 Recommendations for crystal parameters for XOSC32.....................................30
3.6 DC electrical characteristics for 2.8 volts operation ...........................................................31
3.7 DC electrical characteristics for 1.8 volts operation ...........................................................31

PES09 · 发表于 2012-4-23 23:44:13

谢谢楼主啊，

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[资料] MT6620 BT/WIFI/GPS/FM四合一芯片Design_Note

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