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ST72E85 ST72T85
3 GENERAL INFORMATION
3.1 PACKAGE MECHANICAL DATA
Figure 47. 80-Pin Ceramic Quad Flat Package
Table 15. Ordering Information Table
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from itsuse. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously
supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems
without the express written approval of SGS-THOMSON Microelectronics.
1997 SGS-THOMSONMicroelectronics - All rights reserved.
Purchase of I
2
C Components by SGS-THOMSONMicroelectronics conveys a license under the Philips I
2
C Patent. Rights to use these
components in an I
C system is granted provided that the system conforms to the I
C Standard Specification as defined by Philips.
SGS-THOMSON Microelectronics Group of Companies
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Dim
mm
Typ
inches
Typ
Min
Max
Min
Max
A
3.24
0.128
A1
B
0.20
0.008
0.30
0.13
0.35
0.15
0.45 0.012 0.014 0.018
0.23 0.005 0.006 0.009
C
D
D1
23.35 23.90 24.45 0.919 0.941 0.963
19.57 20.00 20.43 0.770 0.787 0.804
18.40
D3
0.724
E
17.35 17.90 18.45 0.683 0.705 0.726
13.61 14.00 14.39 0.536 0.551 0.567
E1
E3
e
12.00
0.472
0.80
0.031
G
13.75 14.00 14.25 0.541 0.551 0.561
G1
G2
19.75 20.00 20.25 0.778 0.787 0.797
1.17
0.80
0.046
L
0.35
0.014 0.031
8.89
0.350
Number of Pins
N
80
CQFP080W
Sales Types
Program Memory
48K EPROM
48K OTP
RAM Size
3K
3K
Temperature Range
+25
°
C
-40 to +85
°
C
Package
CQFP80
PQFP80
ST72E85A5G0
ST72T85A5Q6