32G431 datasheet(89/198 Pages) STMICROELECTRONICS

부품명	32G431

상세설명	Arm® Cortex®-M4 32-bit MCUFPU, 170 MHz /213 DMIPS,up to 128 KB Flash, 32 KB SRAM, rich analog, math accelerator

PDF	198 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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IDD (wakeup

from Standby)

Supply current during wakeup

from Standby mode

Wakeup clock is

HSI16 = 16 MHz(4)

3 V

2.0

---

1. Guaranteed by characterization results, unless otherwise specified.

2. Based on characterization done with a 32.768 kHz crystal (MC306-G-06Q-32.768, manufacturer JFVNY) with two 6.8 pF loading capacitors.

3. The supply current in Standby with SRAM2 mode is:

IDD_ALL(Standby) + IDD_ALL(SRAM2). The supply current in Standby with RTC with SRAM2 mode is: IIDD_ALL(Standby

+ RTC) +

IDD_ALL(SRAM2).

4. Wakeup with code execution from Flash. Average value given for a typical wakeup time as specified in Table 35: Low-power mode wakeup timings.

Table 31. Current consumption in Standby mode (continued)

Symbol

Parameter

Conditions

TYP

MAX(1)

Unit

VDD 25°C 55°C 85°C 105°C 125°C 25°C 55°C 85°C 105°C 125°C

Table 32. Current consumption in Shutdown mode

Symbol

Parameter

Conditions

TYP

MAX(1)

Unit

VDD

25°C

55°C

85°C

105°C

125°C

25°C

55°C

85°C

105°C

125°C

IDD

(Shutdown)

Supply current

in Shutdown

mode (backup

registers

retained) RTC

disabled

1.8 V

14.0

94.0

570

1600

4350

130

420

2100

6100

17000

2.4 V

22.0

120

670

1900

4950

150

490

2400

6900

19000

3 V

35.0

150

805

2200

5750

180

560

2800

7800

21000

3.6 V

74.0

245

1100

2900

7350

220

710

3300

9100

24000

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