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STM32F439IIH7

STM32F439IIH7

STM32F439IIH7

STMicroelectronics

2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F439 180MHz 3.3V 201-UFBGA

SOT-23

STM32F439IIH7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 201-UFBGA
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTray
Series STM32F4
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 176
ECCN Code 5A992.C
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 180MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32F439
JESD-30 Code S-PBGA-B176
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2/3.3V
Supply Voltage-Min (Vsup) 1.7V
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SD, SPI, UART, USART, USB
Memory Size2MB
Oscillator TypeInternal
Number of I/O 140
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 2MB 2M x 8
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Supply Current-Max 151mA
Bit Size 32
Data Converter A/D 24x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 2097152
Core Architecture ARM
On Chip Program ROM Width 8
CPU Family CORTEX-M4F
Length 10mm
Height Seated (Max) 0.6mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:379 items

Pricing & Ordering

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STM32F439IIH7 Product Details

STM32F439IIH7 Overview


The package has a 201-UFBGA shape. With 140 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The STM32F4 series is comprised of this electrical component. The electronic part has a program memory size of 2MB 2M x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 176 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 2MB. It is possible to find alternatives to the base part number STM32F439 by using the part number search tool. An effective performance can be achieved at a frequency of 180MHz. There are a total of YES channels in the device. There are several CPUs that are embedded in the device, including the the CORTEX-M4F CPU. This device features a ARM core architecture.

STM32F439IIH7 Features


201-UFBGA package
Mounting type of Surface Mount


STM32F439IIH7 Applications


There are a lot of STMicroelectronics
STM32F439IIH7 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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