C8051F342 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

C8051F342

Full Speed USB Flash MCU Family

Silicon Laboratories 

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D

Figure 4.5. LQFP-32 Package Diagram

Table 4.4. LQFP-32 Package Dimensions

Dimension

A

Min

Nom

Max

—

—

1.60

A1

0.05

—

0.15

A2

1.35

1.40

1.45

b

0.30

0.37

0.45

c

0.09

—

0.20

D

9.00 BSC

D1

7.00 BSC

e

0.80 BSC

E

9.00 BSC

E1

7.00 BSC

L

0.45

0.60

0.75

aaa

0.20

bbb

0.20

ccc

0.10

ddd

0.20



0°

3.5°

7°

Notes:

1. All dimensions shown are in millimeters (mm) unless otherwise noted.

2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.

3. This drawing conforms to JEDEC outline MS-026, variation BBA.

4. The recommended card reflow profile is per the JEDEC/IPC J-STD-020

specification for Small Body Components.

Rev. 1.3

35

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