Overview
The NXP LPC4337FET256,551 is a high-performance, 32-bit dual-core microcontroller based on the ARM Cortex-M4 and Cortex-M0 architectures. This microcontroller is part of the LPC43xx series and is designed for a wide range of embedded applications. It features advanced peripherals, robust security, and efficient power management, making it a versatile solution for various industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | LPC4337FET256,551 |
| Manufacturer | NXP USA Inc. |
| Description | IC MCU 32BIT 1MB FLASH 256LBGA |
| Core Processor | ARM® Cortex®-M4/M0 |
| Program Memory Type | FLASH |
| Program Memory Size | 1 MB (1M x 8) |
| RAM Size | 136 KB |
| Package / Case | 256-LBGA |
| Number of I/Os | 164 |
| Supply Voltage | 2.2V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Clock Frequency | 204 MHz |
| Data Converters | A/D 8x10b; D/A 1x10b |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT |
Key Features
- Dual-core architecture with ARM Cortex-M4 and Cortex-M0 cores.
- 1 MB of flash memory and 136 KB of SRAM.
- Up to 164 General-Purpose Input/Output (GPIO) pins with configurable pull-up/pull-down resistors.
- Eight-channel General-Purpose DMA controller.
- Secure Digital Input Output (SD/MMC) card interface.
- Support for LCD displays, including monochrome and color STN panels and TFT color panels.
- Four general-purpose timer/counters with capture and match capabilities.
- Brownout detect with four separate thresholds for interrupt and forced reset.
- Power-On Reset (POR) and Deep power-down modes via external interrupts.
Applications
- Motor control and industrial automation.
- Embedded audio applications.
- Power management and energy metering.
- Automotive electronics and white goods.
- RFID readers and smart home/IoT applications.
- Medical devices and robotics.
Q & A
- What is the core architecture of the LPC4337FET256,551?
The LPC4337FET256,551 is based on the ARM Cortex-M4 and Cortex-M0 dual-core architecture.
- How much flash and RAM does the LPC4337FET256,551 have?
The microcontroller has 1 MB of flash memory and 136 KB of SRAM.
- What is the package type and pin count of the LPC4337FET256,551?
The microcontroller is packaged in a 256-pin LBGA package.
- What are the operating voltage and temperature ranges of the LPC4337FET256,551?
The operating voltage range is 2.2V to 3.6V, and the operating temperature range is -40°C to 85°C.
- What peripherals are available on the LPC4337FET256,551?
The microcontroller includes peripherals such as DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT, and more.
- Does the LPC4337FET256,551 support LCD displays?
Yes, it supports monochrome and color STN panels and TFT color panels.
- What is the maximum clock frequency of the LPC4337FET256,551?
The maximum clock frequency is 204 MHz.
- What types of data converters are available on the LPC4337FET256,551?
The microcontroller includes 8x10-bit ADC and 1x10-bit DAC.
- What are some common applications of the LPC4337FET256,551?
Common applications include motor control, industrial automation, embedded audio, power management, and more.
- Is the LPC4337FET256,551 RoHS compliant?
Yes, the LPC4337FET256,551 is RoHS3 compliant.
