STM32F031K6T7(2015) 查看數據表（PDF） - STMicroelectronics

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STM32F031K6T7
(Rev.:2015)

ARM®-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces, 2.0 - 3.6 V

STMicroelectronics 

Package information

STM32F031x4 STM32F031x6

Symbol

Table 63. UFQFPN32 package mechanical data

millimeters

inches(1)

Min

Typ

Max

Min

Typ

A

0.500

0.550

0.600

0.0197

0.0217

A1

0.000

0.020

0.050

0.0000

0.0008

A3

-

0.152

-

-

0.0060

b

0.180

0.230

0.280

0.0071

0.0091

D

4.900

5.000

5.100

0.1929

0.1969

D1

3.400

3.500

3.600

0.1339

0.1378

D2

3.400

3.500

3.600

0.1339

0.1378

E

4.900

5.000

5.100

0.1929

0.1969

E1

3.400

3.500

3.600

0.1339

0.1378

E2

3.400

3.500

3.600

0.1339

0.1378

e

-

0.500

-

-

0.0197

L

0.300

0.400

0.500

0.0118

0.0157

ddd

-

-

0.080

-

-

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

Max

0.0236

0.0020

-

0.0110

0.2008

0.1417

0.1417

0.2008

0.1417

0.1417

-

0.0197

0.0031

Figure 38. Recommended footprint for UFQFPN32 package







































1. Dimensions are expressed in millimeters.

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