STM32F334 datasheet(89/115 Pages) STMICROELECTRONICS

Nome de Peças	STM32F334

Descrição Electrónicos	ARMCortex-M4 32b MCUFPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)

PDF	115 Pages

Scroll/Zoom	100%

Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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89 / 115 page

DocID025409 Rev 5

89/115

STM32F334x4 STM32F334x6 STM32F334x8

Electrical characteristics

100

10 bits

1.5

20.83

0.082

2.5

34.72

0.270

0.082

0.100

4.5

62.50

0.560

0.390

0.330

7.5

104.17

1.20

0.82

0.68

19.5

270.83

3.30

2.70

2.20

61.5

854.17

10.0

8.2

6.8

181.5

2520.83

33.0

27.0

22.0

601.5

8354.17

100.0

82.0

68.0

8 bits

1.5

20.83

0.150

0.039

2.5

34.72

0.390

0.180

4.5

62.50

0.820

0.560

0.470

7.5

104.17

1.50

1.20

1.00

19.5

270.83

3.90

3.30

2.70

61.5

854.17

12.00

8.20

181.5

2520.83

39.00

33.00

27.00

601.5

8354.17

100.00

82.00

6 bits

1.5

20.83

0.270

0.100

0.150

2.5

34.72

0.560

0.390

0.330

4.5

62.50

1.200

0.820

7.5

104.17

2.20

1.80

1.50

19.5

270.83

5.60

4.70

3.90

61.5

854.17

18.0

15.0

12.0

181.5

2520.83

56.0

47.0

39.0

601.5

8354.17

100.00

100.0

1. Data based on characterization results, not tested in production

2. All fast channels, expect channel on PA6.

3. Channels available on PA6.

Table 65. Maximum ADC RAIN(1) (continued)

Resolution

Sampling

cycle @

72 MHz

Sampling

time [ns] @

72 MHz

RAIN max. (kΩ)

Fast channels(2)

Slow

channels

Other

channels(3)

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