參數(shù)資料
型號(hào)： USB2228
廠商： SMSC Corporation
英文描述： 4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS
中文描述： 第4代USB2.0閃存介質(zhì)控制器，它集成卡功率場(chǎng)效應(yīng)管
文件頁數(shù)： 25/26頁
文件大?。?/td> 919K
代理商： USB2228
4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs
Datasheet
Chapter 8 Package Outline
SMSC USB2227/USB2228
25
Revision 1.77 (06-13-05)
DATASHEET
Figure 8.1 USB2227/USB2228 128-Pin VTQFP Package Outline
Notes:
1.
2.
Controlling Unit: millimeter.
Tolerance on the true position of the leads is ± 0.035 mm maximum.
Package body dimensions D1 and E1 do not include the mold protrusion.
Maximum mold protrusion is 0.25 mm.
Dimension for foot length L measured at the gauge plane 0.25 mm above the seating plane.
Details of pin 1 identifier are optional but must be located within the zone indicated.
3.
4.
5.
Table 8.1 USB2227/USB2228 128-Pin VTQFP Package Parameters
MIN
NOMINAL
MAX
REMARKS
A
A1
A2
D
D1
E
E1
H
L
L1
e
q
W
R1
R2
ccc
~
~
~
~
~
~
~
~
~
1.20
0.15
1.05
16.20
14.20
16.20
14.20
0.20
0.75
~
Overall Package Height
Standoff
Body Thickness
X Span
X body Size
Y Span
Y body Size
Lead Frame Thickness
Lead Foot Length
Lead Length
Lead Pitch
Lead Foot Angle
Lead Width
Lead Shoulder Radius
Lead Foot Radius
Coplanarity
0.05
0.95
15.80
13.80
15.80
13.80
0.09
0.45
~
0.60
1.00
0.40 Basic
~
0.18
~
~
~
0
o
0.13
0.08
0.08
~
7
o
0.23
~
0.20
0.08
相關(guān)PDF資料
PDF描述
USB2228-NE-XX 4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS
USB2228-NU-XX 4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS
USB2231 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs
USB2231-NE-03 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs
USB2231-NU-03 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
USB2228AHZS07 制造商:Rochester Electronics LLC 功能描述: 制造商:SMSC 功能描述:
USB2228-AHZS-XX 制造商:SMSC 制造商全稱:SMSC 功能描述:4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs
USB2228-NE-03 功能描述:USB 接口集成電路 USB 2.0 Flash Media Card RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
USB2228-NE-05 制造商:Rochester Electronics LLC 功能描述:USB2.0 FLASH MEDIA CARD CONTROLLER - Bulk
USB2228-NE-XX 制造商:SMSC 制造商全稱:SMSC 功能描述:4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS
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