Win Source Part Number: 1262862-STM32F446ZEJ
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F4
Core Processor: ARM® Cortex®-M4
Speed: 180MHz
Package: Tape & Reel (TR)
Standard Package: 1,500
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Number of I/O: 114
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Data Converters: A/D 24x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 144-UFBGA
Supplier Device Package: 144-UFBGA (10x10)
Temperature Range - Operating: -40°C ~ 105°C (TA)
Supply Voltage - Operating: 1.7V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 74 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM32F446
32-bit ARM Cortex-M4 MCU, 180MHz, 512KB Flash, 135KB RAM, 114 I/O, PBGA-144 Product overview: STM32F446ZEJ7TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 180MHz, 512KB, 135KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 180MHz, 512KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F446ZEJ7TR can be used for catalog matching and distributor lookup.
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 144-UFBGA (10x10)
ARM Microcontrollers - MCU High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 512 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI
IC MCU 32BIT 512KB FLSH 144UFBGA
IC MCU 32BIT 512KB FLASH 144BGA
IC MCU 32BIT 512KB FLSH 144UFBGA
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 144-UFBGA (10x10)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1262862-STM32F446ZEJ7TR | 685-STM32F446ZEJ7TR | STM32F446ZEJ7TR-ND | STM32F446ZEJ7TR | STM32F446ZEJ7TR | 761-STM32F446ZEJ7TR | STM32F446ZEJ7TR | STM32F446ZEJ7TR |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Cortex-M 32-bit 180MHz 512KB Embedded Microcontroller MCU | Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | IC MCU 32BIT 512KB FLASH 144BGA | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 180 MHz | 26 MHz | 180 MHz | 26 MHz | 180 MHz | 180 MHz | ||
| RAM | 512 KB | 128 KB | 128 KB | 128 KB | 128 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash | Flash; FLASH | ||||
| Supply Voltage | 1.7 to 3.6 volts | 1.7 to ? volts | 1.7 to 3.6 volts | 3.3 volts | 3.6 volts |
