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HT45F4M Datasheet(PDF) 137 Page - Holtek Semiconductor Inc

Part # HT45F4M
Description  Lithium Battery Backup Power ASSP MCU
PDF  138 Pages
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Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT45F4M Datasheet(HTML) 137 Page - Holtek Semiconductor Inc

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Rev. 1.10
1�6
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Rev. 1.10
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HT45F4M
Lithium Battery Backup Power ASSP MCU
HT45F4M
Lithium Battery Backup Power ASSP MCU
Carrier Tape Dimensions
P
D1
W
P1
P0
D
E
F
t
K0
B0
A0
C
IC p a ck age pi n 1 and t he r eel hol es
ar e lo ca te d on th e sa me s i de.
R eel H ol e
16-pin NSOP (150mil)
Symbol
Description
Dimensions in mm
W
Ca��ie� Tape Width
16.0±0.�
P
Cavit� Pitch
8.0±0.1
E
Pe�fo�ation Position
1.7�±0.10
F
Cavit� to Pe�fo�ation(Width Di�ection)
7.�±0.1
D
Pe�fo�ation Diamete�
1.�� +0.10/-0.00
D1
Cavit� Hole Diamete�
1.�0 +0.��/-0.00
P0
Pe�fo�ation Pitch
4.0±0.1
P1
Cavit� to Pe�fo�ation(Length Di�ection)
�.0±0.1
A0
Cavit� Length
6.�±0.1
B0
Cavit� Width
10.�±0.1
K0
Cavit� Depth
�.1±0.1
t
Ca��ie� Tape Thickness
0.�0±0.0�
C
Cove� Tape Width
1�.�±0.1
20-pin SSOP (150mil)
Symbol
Description
Dimensions in mm
W
Ca��ie� Tape Width
16.0 +0.�/-0.1
P
Cavit� Pitch
8.0±0.1
E
Pe�fo�ation Position
1.7�±0.10
F
Cavit� to Pe�fo�ation(Width Di�ection)
7.�±0.1
D
Pe�fo�ation Diamete�
1.�0 +0.10/-0.00
D1
Cavit� Hole Diamete�
1.�0 +0.��/-0.00
P0
Pe�fo�ation Pitch
4.0±0.1
P1
Cavit� to Pe�fo�ation(Length Di�ection)
�.0±0.1
A0
Cavit� Length
6.�±0.1
B0
Cavit� Width
9.0±0.1
K0
Cavit� Depth
�.�±0.1
t
Ca��ie� Tape Thickness
0.�0±0.0�
C
Cove� Tape Width
1�.�±0.1



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