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ST Microprocessor-MPU STM32MP257AAI3 32-Bit 400MHz Dual Core Microprocessor IC

ST Microprocessor-MPU STM32MP257AAI3 32-Bit 400MHz Dual Core Microprocessor IC

Source:our siteTime:2024-10-22Views:

ST Microprocessor-MPU STM32MP257AAI3 32-Bit 400MHz Dual Core Microprocessor ICProduct DescriptionSTM32MP257AAI3 devices embed a Cortex-M33 32-bit RISC core operating at up to 400 MHz frequency. The Cortex-M33 core features a floating point unit (FPU) …

ST Microprocessor-MPU STM32MP257AAI3 32-Bit 400MHz Dual Core Microprocessor IC


Product Description

STM32MP257AAI3 devices embed a Cortex®-M33 32-bit RISC core operating at up to 400 MHz frequency. The Cortex®-M33 core features a floating point unit (FPU) single precision which supports Arm® single-precision data-processing instructions, and data types. The Cortex®-M33 supports a full set of DSP instructions, TrustZone®, and a memory protection unit (MPU) which enhances application security.


Feature

External DDR memory up to 4 Gbytes

Two Octo-SPI memory interfaces

Flexible external memory controller with up to 16-bit data bus: parallel interface to connect external ICs, and SLC NAND memories with up to 8-bit ECC

1.71 to 1.95 V and 2.7/3.0 to 3.6 V multiple section I/O supply

POR, PDR, PVD, and BOR

On-chip LDO and power-switches for RETRAM, BKPSRAM, VSW, and SmartRun domains

Dedicated supplies for Cortex®-A35 and GPU/NPU

Internal temperature sensors

Low-power modes: Sleep, Stop, and Standby

DDR memory retention in Standby mode

Controls for PMIC companion chip


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