STM32U595AI datasheet(213/377 Pages) STMICROELECTRONICS

Teilenummer	STM32U595AI

Bauteilbeschribung	Ultra-low-power Arm® Cortex®-M33 32-bit MCUTrustZone®FPU,240 DMIPS, up to 4 MB Flash, 2.5 MB SRAM, LTDC, MIPI® DSI

PDF	377 Pages

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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213 / 377 page

IDD(Stop 2

with RTC)

Supply current in Stop 2 mode,

RTC(1) clocked by LSE

bypassed at 32768 Hz,

8-Kbyte SRAM2 + ICACHE

retained

1.8

6.6

13.5

32.5

110

µA

2.4

5.35

89.5

24.5

44.5

81.5

3.3

5.1

43.5

78.5

3.6

5.75

24.5

43.5

77.5

Supply current in Stop 2 mode,

RTC(1) clocked by LSE quartz

in low-drive mode,

8-Kbyte SRAM2 + ICACHE

retained

1.8

7.3

13.5

110

2.4

5.7

10.5

26.5

49.5

91.5

5.4

24.5

3.3

5.4

9.9

44.5

81.5

3.6

6.1

10.5

44.5

1. RTC with default configuration but RTC_CALR.LPCAL = 1.

Table 55. SRAM static power consumption in Stop 2 when supplied by SMPS

Symbol

Parameter

Typ

Unit

25°C 55°C 85°C 105°C 125°C

IDD(SRAM1_64kB)(1)

SRAM1 64 KB page x static consumption

(SRAM1PDSx = 1 versus SRAM1PDSx = 0)

0.4

0.6

1.4

2.6

4.8

µA

IDD(SRAM2_8kB)(2)

SRAM2 8KB page 1 static consumption

(SRAM2PDS1 = 1 versus SRAM2PDS1 = 0)

0.1

0.2

0.4

0.6

1.3

IDD(SRAM2_56kB)(2)

SRAM2 56 KB page 2 static consumption

(SRAM2PDS2 = 1 versus SRAM2PDS2 = 0)

0.4

0.8

1.9

3.5

6.6

IDD(SRAM3_64kB)(3)

SRAM3 64 KB page x static consumption

(SRAM3PDSx = 1 versus SRAM3PDSx = 0)

0.4

0.6

1.5

2.6

4.8

Table 54. Current consumption in Stop 2 mode on SMPS (continued)

Symbol

Parameter

Conditions

Typ

Unit

VDD (V)

25°C

55°C

85°C

105°C

125°C

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