M263 datasheet(349/398 Pages) NUVOTON

349 / 398 page

M261/M262/M263

Mar 25, 2020

Page 349 of 398

Rev 1.02

Idle mode, executed from

Flash, VDD = 3.3V, Vsw without

Inductance, all peripherals

enabled

64 MHz

[*2]

12MHz

10.9

11.9

48 MHz

[*3]

12MHz

8.2

9.0

12MHz

[*4]

12MHz

3.0

3.7

6 MHz

[*5]

12MHz

2.3

3.0

4 MHz

[*6]

12MHz

2.0

2.8

2 MHz

[*7]

12MHz

1.8

2.5

64 MHz

[*2]

12MHz

10.0

10.7

48 MHz

[*3]

12MHz

7.4

8.0

48 MHz

[*3]

48MHz

6.9

7.5

12MHz

[*4]

12MHz

2.2

2.8

6 MHz

[*5]

12MHz

1.5

2.1

4 MHz

[*6]

12MHz

1.2

1.9

2 MHz

[*7]

12MHz

1.0

1.6

32.768 KHz

32.768 kHz

0.7

1.3

10KHz

0.8

1.4

Note:

Guaranteed by characterization results, not tested in production.

In this case HCLK = system clock, system clock = 64MHz, LDO = 1.26V

In this case HCLK = system clock, system clock = 48MHz, LDO = 1.2V

In this case HCLK = system clock, system clock = 12MHz, LDO = 1.2V

In this case HCLK = system clock/2, system clock = 12MHz, LDO = 1.2V

In this case HCLK = system clock/3, system clock = 12MHz, LDO = 1.2V

In this case HCLK = system clock/6, system clock = 12MHz, LDO = 1.2V

When analog peripheral blocks such as ADC and ACMP are ON, an additional power consumption should be

considered.

Table 8.3-3 Current consumption in LDO Idle mode

8.3.1.4

DC-DC Idle Mode

Symbol

Conditions

fHCLK

HXT/LXT HIRC/LIRC PLL

unit

25 °C

105 °C

[*1]

IDD

Idle mode, executed from

Flash, VDD = 3.3V, Vsw with

Inductance, all peripherals

disabled

64 MHz

[*2]

12MHz

1.6

2.1

48 MHz

[*3]

12MHz

1.4

1.8

12MHz

[*4]

12MHz

0.9

1.2

6 MHz

[*5]

12MHz

0.8

1.2

4 MHz

[*6]

12MHz

0.8

1.2

2 MHz

[*7]

12MHz

0.8

1.1

64 MHz

[*2]

12MHz

1.1

1.5

48 MHz

[*3]

12MHz

0.9

1.2

48 MHz

[*3]

48MHz

0.7

1.0

12MHz

[*4]

12MHz

0.4

0.7

6 MHz

[*5]

12MHz

0.3

0.6

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