vrs51c1000 Ramtron Corporation, vrs51c1000 Datasheet - Page 46

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vrs51c1000

Manufacturer Part Number
vrs51c1000
Description
Versa 8051 Mcu With 64kb Of Iap/isp Flash
Manufacturer
Ramtron Corporation
Datasheet
Plastic Chip Carrier (PLCC-44)
______________________________________________________________________________________________
www.ramtron.com
VRS51C1000
Note:
1. Dimensions D & E do not include interlead Flash.
2. Dimension B1 does not include dambar
3. Controlling dimension: Inch
4. General appearance spec should be based on
protrusion/intrusion.
final visual inspection spec.
VRS51C1000
e
PLCC-44
HD
GD
D
b1
b
E
C
HE
T
ABLE
Symbol
A
Al
A2
bl
b
C
D
E
e
GD
GE
HD
HE
L

¨y
49: D
IMENSIONS OF
Dimension in inch
Minimal/Maximal
-/0.185
0.020/-
0.145/0.155
0.026/0.032
0.016/0.022
0.008/0.014
0.648/0.658
0.648/0.658
0.050 BSC
0.590/0.630
0.590/0.630
0.680/0.700
0.680/0.700
0.090/0.110
-/0.004
/
A2
A
L
PLCC-44 C
A1
Y
HIP
C
ARRIER
GE
page 46 of 48
Dimension in mm
Minimal/Maximal
-/4.70
0.51/
3.68/3.94
0.66/0.81
0.41/0.56
0.20/0.36
16.46/16.71
16.46/16.71
1.27 BSC
14.99/16.00
14.99/16.00
17.27/17.78
17.27/17.78
2.29/2.79
-/0.10
/

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