TMC457_1 TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.], TMC457_1 Datasheet - Page 33

• Manufacturer Part Number: TMC457_1
• Description: S-profile motion controller with PID feedback control and high resolution micro stepping sequencer for stepper motors and piezo motors
• Manufacturer: TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.]

TMC457 DATASHEET (V. 1.16 / 2009-Nov-25)
9.2 Package Outlines and Dimensions
9.2.1
Table 3 : Dimensions of FBGA144 (Note: BSC = Basis Spacing Between Centers)
Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG
A
A1
A2
aaa
b
bbb
c
ccc
D
D1
D2
E
E1
E2
e
Symbol
E1
A
e
Fine Pitch BGA Package with 144 Balls (FBGA144) of TMC457-BC
12
Figure 7 : Package Outline Drawing FBGA144 – (JEDEC MO-192 VAR DAD-1)
11
12.80
12.80
12.80
12.80
10
1.35
0.35
0.65
0.45
Min
-
9
b
Dimensions in MILLIMETERS
BOTTOM VIEW
8
SIDE VIEW
D1 / E1
7
D1
6
11.00 BSC
11.00 BSC
13.00
13.00
13.00
13.00
5
1.45
0.40
0.70
0.12
0.50
0.25
0.35
0.35
1.00
Typ
4
e
3
2
1
// ccc
13.20
13.20
13.20
13.20
A2
Max
1.55
0.45
0.75
0.55
M
A
B
C
D
E
G
H
K
F
J
L
-
c
A1
aaa
A1 ball pad corner
(marked by dot at top side)
A
B
C
D
E
G
H
K
M
F
J
L
bbb
1
Min
E/4
2
3
Dimensions in INCHES
D/4
4
5
TOP VIEW
D / D2
6
Typ
7
8
9
10
11
Max
12
E / E2
33