M28W640 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

M28W640

64 Mbit (4Mb x16, Boot Block)3V Supply Flash Memory

STMicroelectronics 

M28W640CT, M28W640CB

Figure 14. TFBGA48 - 8 x 6 ball array, 0.75 mm pitch, Bottom View Package Outline

D

D1

FD

SD

FE

SE

E

E1

BALL "A1"

e

ddd

e

b

A

A2

A1

Note: Drawing is not to scale.

BGA-Z34

Table 20. TFBGA48 - 8 x 6 ball array, 0.75 mm pitch, Package Mechanical Data

Symbol

millimeters

Typ

Min

Max

inches

Typ

Min

A

1.200

A1

0.260

0.0102

A2

1.000

b

0.400

0.350

0.450

0.0157

0.0138

D

6.390

6.290

6.490

0.2516

0.2476

D1

5.250

–

–

0.2067

–

ddd

0.100

E

10.500

10.400

10.600

0.4134

0.4094

E1

3.750

–

–

0.1476

–

e

0.750

–

–

0.0295

–

FD

0.570

–

–

0.0224

–

FE

3.375

–

–

0.1329

–

SD

0.375

–

–

0.0148

–

SE

0.375

–

–

0.0148

–

Max

0.0472

0.0394

0.0177

0.2555

–

0.0039

0.4173

–

–

–

–

–

–

31/54

Share Link: