Package information

L7220

2/4

1

Package information

In order to meet environmental requirements, ST offers these devices in ECOPACK®

packages. These packages have a Lead-free second level interconnect. The category of

second Level Interconnect is marked on the package and on the inner box label, in

compliance with JEDEC Standard JESD97. The maximum ratings related to soldering

conditions are also marked on the inner box label.

ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.

Figure 1.

TQFP64 mechanical data & package dimensions

OUTLINE AND

MECHANICAL DATA

DIM.

mm

inch

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

A

1.20

0.0472

A1

0.05

0.15

0.002

0.006

A2

0.95

1.00

1.05

0.0374 0.0393 0.0413

b

0.17

0.22

0.27

0.0066 0.0086 0.0086

c

0.09

0.20

0.0035

0.0078

D

11.80

12.00

12.20

0.464

0.472

0.480

D1

9.80

10.00

10.20

0.386

0.394

0.401

D2

2.00

0.787

D3

7.50

0.295

E

11.80

12.00

12.20

0.464

0.472

0.480

E1

9.80

10.00

10.20

0.386

0.394

0.401

E2

2.00

0.787

E3

7.50

0.295

e

0.50

0.0197

L

0.45

0.60

0.75

0.0177 0.0236 0.0295

L1

1.00

0.0393

k

0˚3.5˚7˚

0˚3.5˚7˚

ccc

0.080

0.0031

TQFP64 (10x10x1.0mm)

Exposed Pad Down

7278840 B