STMicroelectronics STM32F427ZGT6, 32bit ARM Cortex M4 MCU, 180MHz, 1.024 MB Flash, 144-Pin LQFP

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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.

Up to 2x USB 2.0 OTG FS/HS
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V

Specifikationer
Attribute Value
Family Name STM32F
Package Type LQFP
Mounting Type Surface Mount
Pin Count 144
Device Core ARM Cortex M4
Data Bus Width 32bit
Program Memory Size 1.024 MB
Maximum Frequency 180MHz
RAM Size 4 (Backup) kB, 256 (System) kB
USB Channels 1
Number of PWM Units 2
ADC Channels 24
Typical Operating Supply Voltage 1.7 → 3.6 V
ADCs 3(24 x 12 bit)
Number of Timers 14
Program Memory Type Flash
Number of ADC Units 3
Length 22.2mm
Maximum Operating Temperature +125 °C
Instruction Set Architecture RISC
Pulse Width Modulation 2(16 bit)
PWM Resolution 16bit
Dimensions 22.2 x 22.2 x 1.45mm
Minimum Operating Temperature -40 °C
Timers 2 x 32 bit, 12 x 16 bit
ADC Resolution 12bit
Data Rate 480Mbps
Maximum Number of Ethernet Channels 1
Width 22.2mm
Timer Resolution 16 bit, 32 bit
Height 1.45mm
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Pris (ex. moms) Each (In a Tray of 60)
94,125 kr
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117,656 kr
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