Cypress CY7C68033 Manual De Usuario
CY7C68033/CY7C68034
Document #: 001-04247 Rev. *D
Page 30 of 33
Ordering Information
Table 17.Ordering Information
Ordering Code
Description
Silicon for battery-powered applications
CY7C68034-56LFXC
8x8 mm, 56 QFN – Lead-free
Silicon for non-battery-powered applications
CY7C68033-56LFXC
8x8 mm, 56 QFN – Lead-free
Development Kit
CY3686
EZ-USB NX2LP-Flex Development Kit
Package Diagram
Figure 20. 56-Lead QFN 8 x 8 mm LF56A
0.80[0.031]
7.70[0.303]
7.90[0.311]
A
C
1.00[0.039] MAX.
N
SEATING PLANE
N
2
0.18[0.007]
0.50[0.020]
1
1
0.08[0.003]
0.50[0.020]
0.05[0.002] MAX.
2
(4X)
C
0.24[0.009]
0.20[0.008] REF.
0.80[0.031] MAX.
PIN1 ID
0°-12°
6.45[0.254]
8.10[0.319]
7.80[0.307]
6.55[0.258]
0.45[0.018]
0.20[0.008] R.
8.10[0.319]
7.90[0.311]
7.80[0.307]
7.70[0.303]
DIA.
0.28[0.011]
0.30[0.012]
6.55[0.258]
6.45[0.254]
0.60[0.024]
N
1
2
TOP VIEW
BOTTOM VIEW
SIDE VIEW
E-PAD
(PAD SIZE VARY
BY DEVICE TYPE)
BY DEVICE TYPE)
OPTION FOR CML - BOTTOM VIEW
NOTE:
DIMENSIONS ARE SAME WITH STD DWG ON UPPER RIGHT EXCEPT
FOR THE U-GROOVE ON THE PADDLE
FOR THE U-GROOVE ON THE PADDLE
.000
1.925
.000
2.375
2.325
R.250
(3X)
2.275
2.175
2.075
1.975
2.225
2.125
R.400
R.300
R.200
R.100
R.600
R.500
R.400
R.300
R.300
R.100
R.200
PIN #1 ID
PIN #1 ID
.680
.240TYP
.680
U-GROOVE DIMENSION
E-PAD
(PAD SIZE VARY
BY DEVICE TYPE)
BY DEVICE TYPE)
DIMENSIONS IN MM[INCHES] MIN.
MAX.
REFERENCE JEDEC MO-220
51-85144*E