Package mechanical data

ST33TPM12LPC

8/13

DocID022203 Rev 4

3.2

32-lead very thin fine pitch quad flat pack no-lead (VFQFPN)

package

Figure 5. VFQFPN32 5x5 mm 0.5 mm pitch package outline

Table 3. VFQFPN32 5x5 mm package mechanical data

Symbol

millimeters

inches (1)

Min.

Typ.

Max.

Min.

Typ.

Max.

A

0.800

0.900

1.000

0.0315

0.0354

0.0394

A1

0.000

0.020

0.050

0.0000

0.0008

0.0020

A3

0.200

0.0079

b

0.180

0.250

0.300

0.0071

0.0098

0.0118

D

4.850

5.000

5.150

0.1909

0.1969

0.2028

D2

3.500

3.600

3.700

0.1378

0.1417

0.1457