STM32F205RET6 データシートの表示（PDF） - STMicroelectronics

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STM32F205RET6

ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera

STMicroelectronics 

STM32F20xxx

Package characteristics

Figure 81. LQFP176 - Low profile quad flat package 24 × 24 × 1.4 mm, package outline

C Seating plane

A A2

0.25 mm

gauge plane

A1

ccc C

HD

D

ZD

132

133

b

c

A1

ZE

89

88

k

L

L1

E HE

1. Drawing is not to scale.

176

Pin 1

1

identification

45

44

e

1T_ME

Table 89. LQFP176 - Low profile quad flat package 24 × 24 × 1.4 mm package mechanical data

Symbol

millimeters

Min

Typ

Max

inches(1)

Min

Typ

Max

A

1.600

A1

0.050

0.150

0.0020

A2

1.350

1.450

0.0531

b

0.170

0.270

0.0067

c

0.090

0.200

0.0035

D

23.900

24.100

0.9409

E

23.900

24.100

0.9409

e

0.500

HD

25.900

26.100

1.0197

HE

25.900

L(2)

0.450

26.100

0.750

1.0197

0.0177

L1

1.000

ZD

1.250

ZE

1.250

k

0°

7°

0°

ccc

0.080

1. Values in inches are converted from mm and rounded to 4 decimal digits.

2. L dimension is measured at gauge plane at 0.25 mm above the seating plane.

0.0197

0.0394

0.0492

0.0492

0.0630

0.0059

0.0571

0.0106

0.0079

0.9488

0.9488

1.0276

1.0276

0.0295

7°

0.0031

Doc ID 15818 Rev 9

151/177

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