PSD834F3A-15UIT 데이터 시트보기 (PDF) - STMicroelectronics

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PSD834F3A-15UIT

Flash in-system programmable (ISP) ipherals for 8-bit MCUs, 5 V

STMicroelectronics 

PSD8XXFX

Package mechanical

Figure 50. PQFP52 - 52-pin plastic quad flat package mechanical drawing

D

D1

D2

A2

Ne

N

1

e

E2 E1 E

b

Nd

A

CP

L1

uct(s) QFP-A

c

A1 α L

rod 1. Drawing is not to scale.

P Table 72. PQFP52 - 52-pin plastic quad flat package mechanical dimensions

olete Symbol

Typ.

mm

Min.

Max.

Typ.

inches

Min.

Max.

bs A

2.350

0.0930

- O A1

0.250

0.0100

t(s) A2

2.000

1.800

2.100

0.0790

0.0770

0.0830

b

0.220

0.380

0.0090

0.0150

uc c

0.110

0.230

0.0040

0.0090

rod D

13.200

13.150

13.250

0.5200

0.5180

0.5220

PD1

10.000

9.950

10.050

0.3940

0.3920

0.3960

teD2

7.800

–

–

0.3070

–

–

le E

13.200

13.150

13.250

0.5200

0.5180

0.5220

so E1

10.000

9.950

10.050

0.3940

0.3920

0.3960

Ob E2

7.800

–

–

0.3070

–

–

e

0.650

–

–

0.0260

L

0.880

0.730

1.030

0.0350

0.0290

0.0410

L1

1.600

–

–

0.0630

α

0°

7°

0°

7°

N

52

52

Nd

13

13

Ne

13

13

CP

0.100

0.0040

Doc ID 7833 Rev 7

117/128

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