Overview
The LPC4357FET256,551 is a dual-core microcontroller from NXP USA Inc., featuring an Arm Cortex-M4 and an Arm Cortex-M0 coprocessor. This 32-bit MCU is designed for embedded applications that require advanced signal processing and control. It is particularly suited for applications needing high performance, low power consumption, and a wide range of peripherals and interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Processor Cores | Dual-core: Arm Cortex-M4 and Arm Cortex-M0 |
| Flash Memory | 1 MB |
| SRAM | 136 kB |
| USB Interfaces | 2 High-Speed USB with on-chip PHY |
| Ethernet | Available |
| Display Interface | LCD interface supporting monochrome and color STN panels and TFT color panels |
| Package Type | LBGA256 |
| GPIO Pins | Up to 164 General-Purpose Input/Output pins |
| DMA Controller | Eight-channel General-Purpose DMA controller |
| Timer/Counters | Four general-purpose timer/counters with capture and match capabilities |
| Power Management | Deep power-down modes, brownout detect, Power-On Reset (POR) |
Key Features
- Dual-core architecture with Arm Cortex-M4 and Arm Cortex-M0 for efficient processing and low power consumption.
- High-speed USB interfaces with on-chip PHY for robust communication.
- Ethernet interface for network connectivity.
- LCD interface supporting various display types including monochrome and color STN panels and TFT color panels.
- Secure Digital Input Output (SD/MMC) card interface.
- Eight-channel General-Purpose DMA controller for efficient data transfer.
- Up to 164 General-Purpose Input/Output pins with configurable pull-up/pull-down resistors.
- Four general-purpose timer/counters with capture and match capabilities.
- Advanced power management features including deep power-down modes, brownout detect, and Power-On Reset (POR).
Applications
- Motor control
- Embedded audio applications
- Power management
- Industrial automation
- White goods
- e-metering
- RFID readers
Q & A
- What is the processor architecture of the LPC4357FET256,551?
The LPC4357FET256,551 features a dual-core architecture with an Arm Cortex-M4 and an Arm Cortex-M0 coprocessor. - How much flash memory does the LPC4357FET256,551 have?
The LPC4357FET256,551 has 1 MB of flash memory. - What is the SRAM capacity of the LPC4357FET256,551?
The SRAM capacity is 136 kB. - Does the LPC4357FET256,551 support USB interfaces?
Yes, it supports 2 High-Speed USB interfaces with on-chip PHY. - Is Ethernet available on the LPC4357FET256,551?
Yes, Ethernet is available. - What types of display panels does the LPC4357FET256,551 support?
The LPC4357FET256,551 supports monochrome and color STN panels and TFT color panels. - How many GPIO pins does the LPC4357FET256,551 have?
It has up to 164 General-Purpose Input/Output pins. - What is the package type of the LPC4357FET256,551?
The package type is LBGA256. - Does the LPC4357FET256,551 have a DMA controller?
Yes, it has an eight-channel General-Purpose DMA controller. - What power management features does the LPC4357FET256,551 offer?
The LPC4357FET256,551 offers deep power-down modes, brownout detect, and Power-On Reset (POR).
