M68AR024D Просмотр технического описания (PDF) - STMicroelectronics

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M68AR024D

16 Mbit (1M x16) 1.8V Asynchronous SRAM

STMicroelectronics 

M68AR024D

Figure 16. TFBGA48 8x10mm - 6x8 ball array, 0.75 mm pitch, Bottom View Package Outline

D

D1

FD

FE

SD

E

E1

SE

ddd

BALL "A1"

A

e

b

A2

A1

BGA-Z28

Note: Drawing is not to scale.

Table 11. TFBGA48 8x10mm - 6x8 ball array, 0.75 mm pitch, Package Mechanical Data

Symbol

millimeters

Typ

Min

Max

inches

Typ

Min

Max

A

1.200

0.0472

A1

0.260

0.0102

A2

0.900

0.0354

b

0.350

0.450

0.0138

0.0177

D

8.000

7.900

8.100

0.3150

0.3110

0.3189

D1

3.750

–

–

0.1476

–

–

ddd

0.100

0.0039

E

10.000

9.900

10.100

0.3937

0.3898

0.3976

E1

5.250

–

–

0.2067

–

–

e

0.750

–

–

0.0295

–

–

FD

2.125

–

–

0.0837

–

–

FE

2.375

–

–

0.0935

–

–

SD

0.375

–

–

0.0148

–

–

SE

0.375

–

–

0.0148

–

–

16/19

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