STMicroelectronics STM32F427ZGT6, 32bit ARM Cortex M4 MCU, 180MHz, 1.024 MB Flash, 144-Pin LQFP
- RS-artikelnummer 177-7181
- Tillv. art.nr STM32F427ZGT6
- Tillverkare / varumärke STMicroelectronics
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
| 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 |
