STM32L433CCU6 datasheet(62/227 Pages) STMICROELECTRONICS

部件名	STM32L433CCU6

功能描述	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 256KB flash, 64KB SRAM, USB FS, LCD, ext. SMPS

PDF	227 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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62 / 227 page

Pinouts and pin description

STM32L433xx

62/227

DS11449 Rev 7

Table 15. STM32L433xx pin definitions

Pin Number

Pin functions

Alternate functions

Additional

functions

PE2

I/O

FT_l

TRACECK,

TSC_G7_IO1,

LCD_SEG38,

SAI1_MCLK_A,

EVENTOUT

PE3

I/O

FT_l

TRACED0,

TSC_G7_IO2,

LCD_SEG39,

SAI1_SD_B,

EVENTOUT

PE4

I/O

TRACED1,

TSC_G7_IO3,

SAI1_FS_A,

EVENTOUT

-4

PE5

I/O

TRACED2,

TSC_G7_IO4,

SAI1_SCK_A,

EVENTOUT

-5

PE6

I/O

TRACED3,

SAI1_SD_A,

EVENTOUT

RTC_TAMP3/

WKUP3

1 B6 B7 1

1 B2

VBAT

2 B7 B8 2

2 A2

PC13

I/O

(1)

(2)

EVENTOUT

RTC_TAMP1/

RTC_TS/

RTC_OUT/

WKUP2

3 C7 C8 3

3 A1

PC14-

OSC32_

IN (PC14)

I/O

(1)

(2)

EVENTOUT

OSC32_IN

4 C6 C7 4

4 B1

PC15-

OSC32_

OUT

(PC15)

I/O

(1)

(2)

EVENTOUT

OSC32_OUT

VSS

VDD

5 D7 D8 5

5 C1 12

PH0-

OSC_

IN (PH0)

I/O

EVENTOUT

OSC_IN

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