STM32F722IC datasheet(103/229 Pages) STMICROELECTRONICS

Part #	STM32F722IC

Description	Arm Cortex-M7 32b MCUFPU, 462DMIPS, up to 512KB Flash

PDF	229 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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103 / 229 page

DS11853 Rev 6

103/229

STM32F722xx STM32F723xx

Electrical characteristics

201

Figure 29. STM32F723xx power supply scheme

1. In all the packages (except LQFP100), the VDDUSB allows supplying the PHY FS in PA11/PA12 and the

PHY HS on PB14/PB15. In the LQFP100, the PHY HS on PB14/PB15 is supplied by VDDPHYHS.

MSv42069V1

Analog:

RCs, PLL,

...

VDDA

VREF+

VREF-

VSSA

ADC

+ 1 μF

VREF

100 nF

+ 1 μF

VDD

PDR_ON

Reset

controller

100 nF

2.2 μF

OTG HS PHY

voltage

regulator

VDD12OTGHS

OTG_HS_REXT

V DD

1/2/...11/12

VBAT

Kernel logic

(CPU,

digital

& RAM)

Backup circuitry

(OSC32K,RTC,

Backup registers,

backup RAM)

Wakeup logic

12 × 100 nF

+ 1 × 4.7 μF

VBAT =

1.65 to 3.6V

Voltage

regulator

VSS

1/2/...11/12

VDD

Flash memory

CAP_1

V CAP_2

2 × 2.2 μF

BYPASS_REG

OTG FS

PHY

100 nF

VDDUSB

+ 1 μF

VDDUSB

OUT

DDSDMMC

PG[9..12], PD[6,7]

Logic

GP I/O s

OUT

Logic

OUT

PA[11,12], PB[14,15]

Logic

100 nF

DDSDMMC

+ 1 μF

3 Kohm +/-1%

Power switch

STM32F722IC Datasheet(PDF) 103 Page - STMicroelectronics

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