2

Package information

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages,

depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product

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

2.1

TQFP64EP (10x10x1 mm exp. pad down) package information

SECTION B-B

S

L

b1

c

c1

(b)

(L1)

R1

R2

GAUGE PLANE

θ

7278840_Rev9.0_PkgCode_9I

D

N

(N-4) x

1

2

3

D1

E

E1

D

A

A

A

(see SECTION A-A)

A

A2

A1

C

H

ccc C

e

b

D2

D3

E3 E2

D1/4

E1/4

B

4x N/4 TIPS

4x

D1/4

E1/4

─ 0.05

aaa C A-B D

bbb H A-B D

A

M

D

GAPGPS03451

BOTTOM VIEW

SECTION A-A

WITH PLATING

θ2

θ1

θ3

BASE METAL

ddd

TOP VIEW

Ref

Min.

Typ.

Max.

Note

(see # in Notes below)

Ө

0°

3.5°

7°

-

Ө1

0°

-

-

-

L9963

Package information

DB4045 - Rev 1

page 5/11