AN1231 Motorola / Freescale Semiconductor, AN1231 Datasheet - Page 21

• Manufacturer Part Number: AN1231
• Description: Plastic Ball Grid Array (PBGA)
• Manufacturer: Motorola / Freescale Semiconductor

MOTOROLA FAST SRAM
Table of JEDEC Square PBGA Array Configurations (MxM) for a Given Body Size (D/E) and Pitch (e)
11.00
13.00
15.00
17.00
19.00
21.00
23.00
25.00
27.00
29.00
31.00
33.00
35.00
37.50
40.00
42.50
45.00
47.50
50.00
D / E
D / E
D / E
7.00
9.00
(Fully Populated Ball Count Given in Full Matrix Column)
Solder Ball Dimensions and Package Coplanarity
Di
Dimension
10
12
14
16
18
20
22
24
26
28
30
32
34
37
39
42
44
47
49
M
M
6
8
aaa
bbb
ccc
A1
b
i
Matrix
1024
1369
1521
1764
1936
2209
2401
1156
Full
100
144
196
256
324
400
484
576
676
784
900
e = 1.00
36
64
Minimum
.60
.50
—
—
—
N
Stagger
Matrix
1105
1201
242
288
338
392
450
512
578
685
761
882
968
—
—
—
—
—
—
—
—
Nominal
e = 1.27
.75
.60
—
—
—
10
11
13
15
16
18
19
21
22
24
26
27
29
31
33
35
37
39
M
M
5
7
8
Maximum
Matrix
1089
1225
1369
1521
Full
100
121
169
225
256
324
361
441
484
576
676
729
841
961
.15
.25
.35
.90
.70
e = 1.27
25
49
64
N
Minimum
Stagger
Matrix
221
242
288
338
365
421
481
545
613
685
761
.60
.50
—
—
—
—
—
—
—
—
—
—
—
—
—
10
12
14
15
16
18
19
20
22
23
25
26
28
30
31
33
M
M
11
4
6
7
8
Nominal
e = 1.50
.75
.60
—
—
—
Matrix
1089
Full
100
121
144
196
225
256
324
361
400
484
529
625
676
784
900
961
e = 1.50
16
36
49
64
Maximum
.15
.25
.35
.90
.70
N
Stagger
Matrix
242
265
313
338
392
450
481
545
—
—
—
—
—
—
—
—
—
—
—
—
—
AN1231
21