STMicroelectronics STM32F446RET6
$ 5.321
Production
Inventory History
3 month trend: -14.88%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM32F446RET6.
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
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$ 5.003
Stock
377,324
1,287,631
1,287,631
Authorized Distributors
6
6
6
Case/Package
QFP
QFP
QFP
Number of Pins
64
-
-
Core Architecture
ARM Cortex-M4
ARM Cortex-M4
ARM Cortex-M4
Data Bus Width
32 b
-
-
Max Frequency
16 MHz
16 MHz
16 MHz
Number of I/Os
50
50
50
Interface
IrDA, LIN, USB
IrDA, LIN, USB
IrDA, LIN, USB
Memory Type
FLASH
FLASH
FLASH
Memory Size
512 kB
512 kB
512 kB
Min Supply Voltage
1.7 V
1.7 V
1.7 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
LCD, POR
LCD, POR
LCD, POR
Supply Chain
Country of OriginMainland China, Philippines, Taiwan
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2015-03-16
Lifecycle StatusProduction (Last Updated: 4 months ago)
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Descriptions
Descriptions of STMicroelectronics STM32F446RET6 provided by its distributors.
MCU 32-bit ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V Medical 64-Pin LQFP Frame
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 180MHz, CMOS, PQFP64
ARM MCU, High Performance, STM32 Family STM32F4 Series Microcontrollers, ARM Cortex-M4F, 32 bit
STM32F Series 512 kB Flash 128 kB RAM 180 MHz SMT 32-Bit Microcontroller LQFP-64
High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 512 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI
Microcontroller STM32F446; 32bit ARM CortexM4; 180MHz; FLASH 512kB; SRAM 128kB; USB; CAN; SDIO; DAC; 1.7-3.6V; -40+85deg.C; LQFP64
MCU, 32BIT, CORTEX-M4F, 180MHZ, LQFP-64; Product Range: STM32 Family STM32F4 Series Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 180MHz; Program Memory Size: 512KB; RAM Memory Size: 128KB; No.
Device Core = ARM® Cortex® M4 / Data Bus Width bit = 32 / Instruction Set Architecture = RISC / Family Name = STM32 / Clock Frequency Max. MHz = 180 / Program Memory Type = Flash / Program Memory Size KB = 512 / Data Memory Size KB = 512 / RAM Memory Size KB = 132 / Interfaces = I²C / Interfaces = I²S / Interfaces = SPI / Interfaces = USART / Interfaces = USB / Interfaces = CAN / Interfaces = UART / ADC Channels = 16 / ADC Resolution bit = 12 / DAC Resolution bit = 12 / Number of Programmable I/Os = 50 / Number of Timers/Counters = 14 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 3.6 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = LQFP / Pins = 64 / Mounting Type = SMD / Packaging = Tray / Length mm = 10 / Width mm = 10 / Height mm = 1.4
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -14.88%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFP
MountSurface Mount
Number of Pins64
Number of Terminals64
Technical
ADC Channels (Resolution)16-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)2-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size512 kB
Frequency180 MHz
InterfaceIrDA, LIN, USB
Max Frequency16 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Power Dissipation345 mW
Max Supply Current115 mA
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.7 V
Nominal Supply Current1.12 µA
Number of A/D Converters3
Number of ADC Channels16
Number of Channels16
Number of D/A Converters2
Number of I2C Channels4
Number of I/Os50
Number of Programmable I/O50
Number of PWM Channels4
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels4
Number of USB Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsLCD, POR
RAM Size128 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes
Dimensions
Height1.6 mm
Length10 mm
Terminal Pitch500 µm
Width10 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM32F446RET6.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant