STM32F722RE

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High-performance and DSP with FPU, Arm Cortex-M7 MCU with 512 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM

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Product overview

Description

The STM32F722xx and STM32F723xx devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 216 MHz frequency. The Cortex®-M7 core features a single floating point unit (SFPU) precision which supports Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances the application security.

The STM32F722xx and STM32F723xx devices incorporate high-speed embedded memories with a Flash memory up to 512 Kbytes, 256 Kbytes of SRAM (including 64 Kbytes of data TCM RAM for critical real-time data), 16 Kbytes of instruction TCM RAM (for critical real-time routines), 4 Kbytes of backup SRAM available in the lowest power modes, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, a 32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memories access.

All the devices offer three 12-bit ADCs, two DACs, a low-power RTC, thirteen general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers, a true random number generator (RNG). They also feature standard and advanced communication interfaces.

  • All features

    • Core: Arm® 32-bit Cortex®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator) and L1-cache: 8 Kbytes of data cache and 8 Kbytes of instruction cache, allowing 0-wait state execution from embedded Flash memory and external memories, frequency up to 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1) and DSP instructions.
    • Memories
      • Up to 512 Kbytes of Flash memory with protection mechanisms (read and write protections, proprietary code readout protection (PCROP))
      • 528 bytes of OTP memory
      • SRAM: 256 Kbytes (including 64 Kbytes of data TCM RAM for critical real-time data) + 16 Kbytes of instruction TCM RAM (for critical real-time routines) + 4 Kbytes of backup SRAM (available in the lowest power modes)
      • Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories
    • Dual mode Quad-SPI
    • Clock, reset and supply management
      • 1.7 V to 3.6 V application supply and I/Os
      • POR, PDR, PVD and BOR
      • Dedicated USB power
      • 4-to-26 MHz crystal oscillator
      • Internal 16 MHz factory-trimmed RC (1% accuracy)
      • 32 kHz oscillator for RTC with calibration
      • Internal 32 kHz RC with calibration
    • Low-power
      • Sleep, Stop and Standby modes
      • VBAT supply for RTC, 32×32 bit backup registers + 4 Kbytes of backup SRAM
    • 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
    • 2×12-bit D/A converters
    • Up to 18 timers: up to thirteen 16-bit (1x low- power 16-bit timer available in Stop mode) and two 32-bit timers, each with up to 4 IC/OC/PWMs or pulse counter and quadrature (incremental) encoder inputs. All 15 timers running up to 216 MHz. 2x watchdogs, SysTick timer
    • General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
    • Debug mode
      • SWD and JTAG interfaces
      • Cortex®-M7 Trace Macrocell™
    • Up to 140 I/O ports with interrupt capability
      • Up to 136 fast I/Os up to 108 MHz
      • Up to 138 5 V-tolerant I/Os
    • Up to 21 communication interfaces
      • Up to 3× I2C interfaces (SMBus/PMBus)
      • Up to 4 USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
      • Up to 5 SPIs (up to 54 Mbit/s), 3 with muxed simplex I2Ss for audio class accuracy via internal audio PLL or external clock
      • 2 x SAIs (serial audio interface)
      • 1 x CAN (2.0B active)
      • 2 x SDMMCs
    • Advanced connectivity
      • USB 2.0 full-speed device/host/OTG controller with on-chip PHY
      • USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and on-chip Hi-speed PHY or ULPI depending on the part number
    • True random number generator
    • CRC calculation unit
    • RTC: subsecond accuracy, hardware calendar
    • 96-bit unique ID

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STM32F722RE

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F722RET6
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2
STM32F722RET6TR
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2
STM32F722RET7
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2
STM32F722RET7TR
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2

STM32F722RET6

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F722RET6TR

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F722RET7

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F722RET7TR

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Package
Temperature (°C) Budgetary Price (US$)*/Qty
Country of Origin
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
Number of Channels (typ)
Number of Channels (typ)
D/A Converters (typ) (12-bit)
Comparator
I/Os (High Current)
CAN
CAN FD (typ)
SPI (typ)
I2S (typ)
USART (typ)
UART (typ)
Integrated op-amps
SMPS
min
max
STM32F722RET6 Available at distributors

Distributor availability of STM32F722RET6

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tray LQFP 64 10x10x1.4 mm -40 85

CHINA

12

2

16

-

-

2

-

50

1

-

3

3

4

2

-

-

STM32F722RET7 Available at distributors

Distributor availability of STM32F722RET7

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tray LQFP 64 10x10x1.4 mm -40 105

CHINA

12

2

16

-

-

2

-

50

1

-

3

3

4

2

-

-

STM32F722RET7TR Available at distributors

Distributor availability of STM32F722RET7TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tape and Reel LQFP 64 10x10x1.4 mm -40 105

CHINA

12

2

16

-

-

2

-

50

1

-

3

3

4

2

-

-

STM32F722RET6TR Available at distributors

Distributor availability of STM32F722RET6TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tape and Reel LQFP 64 10x10x1.4 mm -40 85

CHINA

12

2

16

-

-

2

-

50

1

-

3

3

4

2

-

-

STM32F722RET6 Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F722RET6

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

50

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

3

USART (typ):

4

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

STM32F722RET7 Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F722RET7

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

CHINA

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

50

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

3

USART (typ):

4

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

STM32F722RET7TR Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F722RET7TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

CHINA

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

50

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

3

USART (typ):

4

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

STM32F722RET6TR Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F722RET6TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

50

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

3

USART (typ):

4

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors