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STM32F446VET6 - 100-LQFP

STM32F446VET6

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STMicroelectronics

HIGH-PERFORMANCE FOUNDATION LINE, ARM CORTEX-M4 CORE WITH DSP AND FPU, 512 KBYTES OF FLASH MEMORY, 180 MHZ CPU, ART ACCELERATOR, DUAL QSPI

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STM32F446VET6 - 100-LQFP

STM32F446VET6

Active
STMicroelectronics

HIGH-PERFORMANCE FOUNDATION LINE, ARM CORTEX-M4 CORE WITH DSP AND FPU, 512 KBYTES OF FLASH MEMORY, 180 MHZ CPU, ART ACCELERATOR, DUAL QSPI

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Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationSTM32F446VET6STM32F446 Series
ConnectivityLINbus, I2C, USB OTG, UART/USART, IrDA, USB, EBI/EMI, SPDIF-Rx, SAI, SD, SPI, CANbusLINbus, I2C, USB OTG, UART/USART, IrDA, USB, EBI/EMI, SPDIF-Rx, SAI, SD, SPI, CANbus
Core ProcessorARM® Cortex®-M4ARM® Cortex®-M4, ARM® Cortex®-M4F
Core Size32-Bit Single-Core32-Bit Single-Core, 32-Bit
Data ConvertersA/D 16x12b, D/A 2x12bA/D 24x12b, D/A 2x12b, A/D 16x12b
Data Converters-12 b
Data Converters-2 - 24
Mounting TypeSurface MountSurface Mount
Number of I/O8150 - 114
Operating Temperature [Max]85 °C85 - 105 °C
Operating Temperature [Min]-40 °C-40 °C
Oscillator TypeInternalInternal, External
Package / Case100-LQFP144-UFBGA, 144-LQFP, 100-LQFP, WLCSP, 81-UFBGA, 64-LQFP
PeripheralsPWM, I2S, POR, Brown-out Detect/Reset, WDT, LVD, DMAPWM, I2S, POR, Brown-out Detect/Reset, WDT, LVD, DMA
Program Memory Size512 KB256 - 512 KB
Program Memory TypeFLASHFLASH
RAM Size128 K128 - 132 K
Speed180 MHz180 MHz
Supplier Device Package100-LQFP (14x14)144-UFBGA (10x10), 144-LQFP (20x20), 100-LQFP (14x14), 81-WLCSP, 144-UFBGA (7x7), 64-LQFP (10x10)
Supplier Device Package-3.8
Supplier Device Package-3.69
Voltage - Supply (Vcc/Vdd) [Max]3.6 V3.6 V
Voltage - Supply (Vcc/Vdd) [Min]1.7 V1.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
Arrow ElectronicsN/A 1$ 7.99
1$ 9.74
10$ 6.19
10$ 6.50
50$ 6.15
50$ 6.43
100$ 6.09
500$ 5.41
1000$ 5.36
2500$ 5.29
5000$ 5.26
Avnet AmericasN/A 1$ 10.48
10$ 9.41
50$ 8.57
100$ 8.01
500$ 5.59
540$ 5.43
1080$ 5.30
2160$ 5.23
3240$ 5.17
4320$ 5.11
Chip1StopN/A 1$ 7.32
10$ 6.50
50$ 6.35
100$ 6.33
200$ 6.32
500$ 5.66
DigiKeyN/A 1$ 9.86
10$ 7.69
25$ 7.15
90$ 6.59
270$ 6.24
450$ 6.12
990$ 5.95
DigikeyTray 1$ 11.96
10$ 8.41
25$ 7.49
90$ 6.54
270$ 5.94
450$ 5.72
990$ 5.43
DistrelecN/A 1$ 11.00
FarnellN/A 1$ 9.71
10$ 7.57
25$ 6.49
50$ 6.00
100$ 5.79
250$ 5.57
LCSCN/A 1$ 3.30
10$ 2.88
30$ 2.50
100$ 2.25
500$ 2.13
1000$ 2.08
Mouser ElectronicsN/A 1$ 9.86
10$ 7.69
25$ 6.59
250$ 5.91
540$ 5.58
1080$ 5.56
Quest ComponentsN/A 1$ 15.00
RSN/A 1$ 6.70
10$ 9.31
10$ 9.31
25$ 8.85
25$ 8.85
50$ 8.67
50$ 8.67
90$ 6.70
STMicroelectronicsN/A 1$ 9.66
10$ 7.54
25$ 6.46
100$ 6.46
250$ 5.79
Semour Electronics Co LtdN/A 1$ 1.89
10$ 1.86
540$ 1.83
TMEN/A 1$ 11.56
5$ 10.72
25$ 8.86
90$ 8.54
VericalN/A 1$ 10.27
1$ 7.99
2$ 9.74
4$ 9.18
10$ 6.50
10$ 8.15
50$ 6.43
50$ 7.96
100$ 6.09
100$ 7.94
200$ 7.91
500$ 5.41
500$ 7.09
1000$ 5.36
2500$ 5.29
5000$ 5.26
Win Source ElectronicsN/A 19$ 2.76
39$ 2.58
61$ 2.50
87$ 2.32
113$ 2.23
141$ 2.14

STM32F446 Series

High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI

PartSpeedSupplier Device PackagePeripheralsProgram Memory TypeNumber of I/OConnectivityProgram Memory SizeCore ProcessorRAM SizeMounting TypeOscillator TypeVoltage - Supply (Vcc/Vdd) [Max]Voltage - Supply (Vcc/Vdd) [Min]Core SizePackage / CaseOperating Temperature [Max]Operating Temperature [Min]Data ConvertersData Converters [custom]Data Converters [custom]Supplier Device Package [x]Supplier Device Package [y]
STMicroelectronics
STM32F446ZEJ7
180 MHz
144-UFBGA (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-UFBGA
105 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446ZCT6TR
180 MHz
144-LQFP (20x20)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4F
128 K
Surface Mount
External, Internal
3.6 V
1.7 V
32-Bit
144-LQFP
85 °C
-40 °C
12 b
2, 24
STMicroelectronics
STM32F446VCT6TR
180 MHz
100-LQFP (14x14)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
81
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
100-LQFP
85 °C
-40 °C
A/D 16x12b, D/A 2x12b
STMicroelectronics
STM32F446ZEH7TR
180 MHz
144-UFBGA (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
132 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-UFBGA
105 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446VET6
180 MHz
100-LQFP (14x14)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
81
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
100-LQFP
85 °C
-40 °C
A/D 16x12b, D/A 2x12b
STMicroelectronics
STM32F446VET6TR
180 MHz
100-LQFP (14x14)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
81
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
100-LQFP
85 °C
-40 °C
A/D 16x12b, D/A 2x12b
STMicroelectronics
STM32F446MEY6TR
180 MHz
81-WLCSP
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
63
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
81-UFBGA, WLCSP
85 °C
-40 °C
12 b
2, 14
3.8
3.69
STMicroelectronics
STM32F446ZCJ6
180 MHz
144-UFBGA (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-UFBGA
85 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446VET7
180 MHz
100-LQFP (14x14)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
81
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
100-LQFP
105 °C
-40 °C
A/D 16x12b, D/A 2x12b
STMicroelectronics
STM32F446ZCJ7
180 MHz
144-UFBGA (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-UFBGA
105 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446ZET7
180 MHz
144-LQFP (20x20)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-LQFP
105 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446ZCT6
180 MHz
144-LQFP (20x20)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-LQFP
85 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446ZET7TR
180 MHz
144-LQFP (20x20)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4F
128 K
Surface Mount
External, Internal
3.6 V
1.7 V
32-Bit
144-LQFP
105 °C
-40 °C
12 b
2, 24
STMicroelectronics
STM32F446ZEH6TR
180 MHz
144-UFBGA (7x7)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-UFBGA
85 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446RET6
180 MHz
64-LQFP (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
50
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
64-LQFP
85 °C
-40 °C
A/D 16x12b, D/A 2x12b
STMicroelectronics
STM32F446RCT6
180 MHz
64-LQFP (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
50
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
64-LQFP
85 °C
-40 °C
A/D 16x12b, D/A 2x12b
STMicroelectronics
STM32F446ZEH7
180 MHz
144-UFBGA (10x10)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
114
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
512 KB
ARM® Cortex®-M4
132 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
144-UFBGA
105 °C
-40 °C
A/D 24x12b, D/A 2x12b
STMicroelectronics
STM32F446VCT6
180 MHz
100-LQFP (14x14)
Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
FLASH
81
CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
256 KB
ARM® Cortex®-M4
128 K
Surface Mount
Internal
3.6 V
1.7 V
32-Bit Single-Core
100-LQFP
85 °C
-40 °C
A/D 16x12b, D/A 2x12b

Description

General part information

STM32F446 Series

The STM32F446xC/E devices are based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm®single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.

The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.

Documents

Technical documentation and resources