STMicroelectronics, 32 bit ARM Cortex M4, STM32F427II Microcontroller, 180 MHz, 2048kB FLASH, 176-Pin LQFP
Technical Document
Specifications
Brand
STMicroelectronicsSeries
STM32F427II
Product Type
Microcontroller
Package Type
LQFP
Mount Type
Surface
Pin Count
176
Device Core
ARM Cortex M4
Data Bus Width
32bit
Program Memory Size
2048kB
Maximum Clock Frequency
180MHz
RAM Size
256kB
Maximum Supply Voltage
3.6V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Maximum Power Dissipation Pd
526mW
Number of Programmable I/Os
168
DACs
2 x 12 Bit
Width
24.1 mm
Height
1.45mm
Length
24.1mm
Standards/Approvals
No
Minimum Supply Voltage
1.7V
Number of Timers
12
Instruction Set Architecture
RISC
Automotive Standard
No
ADCs
24 x 12 Bit
Program Memory Type
FLASH
Product details
STM32F427/437 Microcontrollers, STMicroelectronics
STMicroelectronics STM32 F427 and STM32 F437 MCU are based on the ARM® Cortex™ M4 microcontroller with 180 MHz CPU operating up to 256 KB SRAM and up to 2 MB of dual bank Flash with SDRAM interface and Chrom-ART Accelerator™. The STM32F437 crypto/hash processor provides hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1).
ST’s STM32 F427/437 with industry standard Cortex™ M4 core architecture offers enhanced I/Os and peripherals including Serial audio interface (SAI), DACs, ADCs, 16-bit/32-bit timers, true number random generator (RNG) and RTC. As well as power saving modes that allow the design of low-power applications. In addition to this it has an Ethernet MAC and camera interface for CMOS sensors. The STM32 F427/437 32-bit Flash MCUs feature a Floating point unit (FPU) with digital signal processing (DSP) instructions and a memory protection unit (MPU) which enhances application security.
Ideal in medical applications, alarm systems, PLCs and industrial applications as well as application control and user interfaces.
ARM 32-bit Cortex™ M4 CPU with FPU
Chrom-ART Accelerator™
Adaptive real-time accelerator (ART Accelerator™)
Flash memory: up to 2 MB; SRAM: Up to 256,4 KB back up RAM (includes 64 KB of CCM (core coulped memory) data RAM
Power supply: 1.8 V to 3.6 V
Timers: 16-bit and 32-bit timers
DACs, 12-bit ADCs
Real time clock (RTC)
True random number generator (RNG)
Crypto/hash processor (STM32F437 only)
Audio connectivity: dedicated audio PLL, I2S, serial audio interface (SAI)
Communication interfaces: USARTs, UARTs, SPI, I2C, CAN and SDIO
Extendable memory range: flexible memory controller and supports the Compact Flash, SRAM, PSRAM, NOR and NAND and SDRAM memories
STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics
The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.
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Stock information temporarily unavailable.
€ 304.68
Each (Supplied in a Tray) (ex VAT)
Production pack (Tray)
25
€ 304.68
Each (Supplied in a Tray) (ex VAT)
Stock information temporarily unavailable.
Production pack (Tray)
25
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Technical Document
Specifications
Brand
STMicroelectronicsSeries
STM32F427II
Product Type
Microcontroller
Package Type
LQFP
Mount Type
Surface
Pin Count
176
Device Core
ARM Cortex M4
Data Bus Width
32bit
Program Memory Size
2048kB
Maximum Clock Frequency
180MHz
RAM Size
256kB
Maximum Supply Voltage
3.6V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Maximum Power Dissipation Pd
526mW
Number of Programmable I/Os
168
DACs
2 x 12 Bit
Width
24.1 mm
Height
1.45mm
Length
24.1mm
Standards/Approvals
No
Minimum Supply Voltage
1.7V
Number of Timers
12
Instruction Set Architecture
RISC
Automotive Standard
No
ADCs
24 x 12 Bit
Program Memory Type
FLASH
Product details
STM32F427/437 Microcontrollers, STMicroelectronics
STMicroelectronics STM32 F427 and STM32 F437 MCU are based on the ARM® Cortex™ M4 microcontroller with 180 MHz CPU operating up to 256 KB SRAM and up to 2 MB of dual bank Flash with SDRAM interface and Chrom-ART Accelerator™. The STM32F437 crypto/hash processor provides hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1).
ST’s STM32 F427/437 with industry standard Cortex™ M4 core architecture offers enhanced I/Os and peripherals including Serial audio interface (SAI), DACs, ADCs, 16-bit/32-bit timers, true number random generator (RNG) and RTC. As well as power saving modes that allow the design of low-power applications. In addition to this it has an Ethernet MAC and camera interface for CMOS sensors. The STM32 F427/437 32-bit Flash MCUs feature a Floating point unit (FPU) with digital signal processing (DSP) instructions and a memory protection unit (MPU) which enhances application security.
Ideal in medical applications, alarm systems, PLCs and industrial applications as well as application control and user interfaces.
ARM 32-bit Cortex™ M4 CPU with FPU
Chrom-ART Accelerator™
Adaptive real-time accelerator (ART Accelerator™)
Flash memory: up to 2 MB; SRAM: Up to 256,4 KB back up RAM (includes 64 KB of CCM (core coulped memory) data RAM
Power supply: 1.8 V to 3.6 V
Timers: 16-bit and 32-bit timers
DACs, 12-bit ADCs
Real time clock (RTC)
True random number generator (RNG)
Crypto/hash processor (STM32F437 only)
Audio connectivity: dedicated audio PLL, I2S, serial audio interface (SAI)
Communication interfaces: USARTs, UARTs, SPI, I2C, CAN and SDIO
Extendable memory range: flexible memory controller and supports the Compact Flash, SRAM, PSRAM, NOR and NAND and SDRAM memories
STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics
The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products