Datasheets
STM32F446RET6 by: 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

Part Details for STM32F446RET6 by STMicroelectronics

Overview of STM32F446RET6 by STMicroelectronics

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

Price & Stock for STM32F446RET6

Part # Distributor Description Stock Price Buy
DISTI # 52Y1122
Newark Mcu, 32Bit, Cortex-M4F, 180Mhz, Lqfp-64, Product Range:Stm32 Family Stm32F4 Series Microcontrollers, Device Core:Arm Cortex-M4F, Data Bus Width:32 Bit, Operating Frequency Max:180Mhz, Program Memory Size:512Kb, No. Of Pins:64Pins Rohs Compliant: Yes |Stmicroelectronics STM32F446RET6 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 25158
  • 1 $11.6000
  • 10 $10.5700
  • 25 $10.1300
  • 50 $9.3500
  • 100 $8.5700
  • 320 $7.8100
  • 640 $7.8000
$7.8000 / $11.6000 Buy Now
DISTI # 98AC2736
Newark Stm32 High Performance Mcus Rohs Compliant: Yes |Stmicroelectronics STM32F446RET6 Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $6.2100
$6.2100 Buy Now
DISTI # STM32F446RET6
Avnet Americas MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 64-Pin LQFP Tray - Trays (Alt: STM32F446RET6) RoHS: Compliant Min Qty: 160 Package Multiple: 1 Lead time: 33 Weeks, 0 Days Container: Tray 3840
  • 160 $6.9452
  • 170 $6.9094
  • 330 $6.1824
  • 800 $6.1406
  • 1,600 $5.9717
  • 8,000 $5.9717
  • 16,000 $5.9717
  • 80,000 $5.9717
  • 160,000 $5.9717
  • 800,000 $5.9717
$5.9717 / $6.9452 Buy Now
DISTI # 52Y1122
Avnet Americas MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 64-Pin LQFP Tray - Bulk (Alt: 52Y1122) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk 2943 Partner Stock
  • 1 $12.6800
  • 10 $11.5600
  • 25 $11.0800
  • 50 $10.6500
  • 100 $10.2100
$10.2100 / $12.6800 Buy Now
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 RoHS: Compliant Min Qty: 1 2028
  • 1 $9.8500
  • 10 $8.8900
  • 25 $8.4800
  • 100 $7.0200
  • 250 $6.3100
  • 500 $6.3000
$6.3000 / $9.8500 Buy Now
DISTI # STM32F446RET6
TME IC: ARM microcontroller, 180MHz, LQFP64, 1.7÷3.6VDC Min Qty: 1 243
  • 1 $10.6600
  • 3 $10.1200
  • 10 $9.5700
  • 25 $9.1400
  • 100 $7.9400
  • 160 $7.3400
  • 320 $6.9600
$6.9600 / $10.6600 Buy Now
Ameya Holding Limited STM32F Series 512 kB Flash 128 kB RAM 180 MHz SMT 32-Bit Microcontroller LQFP-64 1190
RFQ
Chip 1 Exchange INSTOCK 35000
RFQ
DISTI # STM32F446RET6
Avnet Silica MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 64-Pin LQFP Tray (Alt: STM32F446RET6) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 13 Weeks, 0 Days Silica - 0
Buy Now
DISTI # C1S730200997564
Chip1Stop Microcontrollers RoHS: Compliant pbFree: Yes Container: Tray 7843
  • 1 $5.4100
  • 10 $5.3700
  • 50 $5.2300
  • 100 $5.2200
  • 200 $5.2000
  • 500 $5.1300
  • 960 $5.0900
$5.0900 / $5.4100 Buy Now
DISTI # STM32F446RET6
EBV Elektronik MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 64-Pin LQFP Tray (Alt: STM32F446RET6) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 13 Weeks, 0 Days EBV - 4640
Buy Now
LCSC 512KB 1.7V3.6V ARM-M4 128KB 180MHz FLASH 50 LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHS 2758
  • 1 $3.1035
  • 10 $2.7428
  • 30 $2.5601
  • 160 $2.3126
  • 480 $2.2250
  • 960 $2.1873
$2.1873 / $3.1035 Buy Now
Win Source Electronics IC MCU 32BIT 512KB FLASH 64LQFP 56109
  • 15 $3.3860
  • 36 $2.7780
  • 56 $2.6910
  • 77 $2.6050
  • 100 $2.5180
  • 133 $2.2570
$2.2570 / $3.3860 Buy Now

Part Details for STM32F446RET6

STM32F446RET6 CAD Models

STM32F446RET6 Part Data Attributes

STM32F446RET6 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F446RET6 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
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 16 Weeks, 3 Days
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width 24
Bit Size 32
CPU Family CORTEX-M4F
Clock Frequency-Max 16 MHz
DMA Channels YES
External Data Bus Width 32
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 10 mm
Moisture Sensitivity Level 3
Number of I/O Lines 50
Number of Terminals 64
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code QFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 131072
ROM (words) 524288
ROM Programmability FLASH
Speed 180 MHz
Supply Current-Max 115 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 1.7 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32F446RET6

This table gives cross-reference parts and alternative options found for STM32F446RET6. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32F446RET6, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
STM32F446RET7XXX RISC MICROCONTROLLER STMicroelectronics STM32F446RET6 vs STM32F446RET7XXX
STM32F446RET7TR High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STMicroelectronics STM32F446RET6 vs STM32F446RET7TR
STM32F446RET7 High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STMicroelectronics STM32F446RET6 vs STM32F446RET7
STM32F446RET6XXX RISC MICROCONTROLLER STMicroelectronics STM32F446RET6 vs STM32F446RET6XXX
Part Number Description Manufacturer Compare
STM32F446RET6TR High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STMicroelectronics STM32F446RET6 vs STM32F446RET6TR
STM32F446RET6XXX RISC MICROCONTROLLER STMicroelectronics STM32F446RET6 vs STM32F446RET6XXX
STM32F446RET7 High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STMicroelectronics STM32F446RET6 vs STM32F446RET7
STM32F446RET7TR High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STMicroelectronics STM32F446RET6 vs STM32F446RET7TR
STM32F446RET7XXX RISC MICROCONTROLLER STMicroelectronics STM32F446RET6 vs STM32F446RET7XXX

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