Overview
The LPC43S37JET100E is a 32-bit ARM-based microcontroller produced by NXP USA Inc. This device is part of the LPC4300 series and features a dual-core architecture with ARM Cortex-M4 and Cortex-M0 cores. It is designed for general-purpose applications and offers a robust set of peripherals and memory options, making it suitable for a wide range of embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM® Cortex®-M4/M0 (Dual-Core) |
| Program Memory Type | FLASH |
| Program Memory Size | 1 MB (1M x 8) |
| RAM Size | 136 K x 8 |
| EEPROM Size | 16 K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Number of I/O | 142 |
| Package / Case | TFBGA100 |
| Mounting Type | Surface Mount |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, WDT, CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG |
| Data Converters | A/D 8x10b; D/A 1x10b |
| Oscillator Type | Internal |
| Speed | 204 MHz |
Key Features
- Dual-core architecture with ARM Cortex-M4 and Cortex-M0 cores, providing high performance and low power consumption.
- 1 MB of FLASH memory and 136 K of RAM, along with 16 K of EEPROM, offering ample storage and data handling capabilities.
- A wide range of peripherals including CANbus, Ethernet, I²C, SPI, UART/USART, USB, and USB OTG, facilitating diverse communication and interface options.
- Integrated data converters such as 8x10-bit ADC and 1x10-bit DAC for analog signal processing.
- Internal oscillator and support for various clock sources.
- Operating temperature range of -40°C to 105°C, making it suitable for harsh environments.
- Compliance with EU RoHS, ELV, and China RoHS directives, ensuring environmental sustainability.
Applications
- Industrial automation and control systems.
- Medical devices requiring precise analog signal processing and reliable communication interfaces.
- Automotive systems, including infotainment and safety features.
- Consumer electronics such as smart home devices and wearables.
- Internet of Things (IoT) applications requiring robust connectivity and data processing capabilities.
Q & A
- What is the core architecture of the LPC43S37JET100E?
The LPC43S37JET100E features a dual-core architecture with ARM Cortex-M4 and Cortex-M0 cores.
- What is the memory configuration of the LPC43S37JET100E?
The device has 1 MB of FLASH memory, 136 K of RAM, and 16 K of EEPROM.
- What are the key peripherals available on the LPC43S37JET100E?
The device includes peripherals such as CANbus, Ethernet, I²C, SPI, UART/USART, USB, and USB OTG.
- What is the operating temperature range of the LPC43S37JET100E?
The operating temperature range is -40°C to 105°C.
- Is the LPC43S37JET100E compliant with environmental regulations?
Yes, it is compliant with EU RoHS, ELV, and China RoHS directives.
- What is the package type of the LPC43S37JET100E?
The device is packaged in a TFBGA100 surface mount package.
- What are the data conversion capabilities of the LPC43S37JET100E?
The device includes an 8x10-bit ADC and a 1x10-bit DAC for analog signal processing.
- What is the maximum clock speed of the LPC43S37JET100E?
The maximum clock speed is 204 MHz.
- What are some typical applications of the LPC43S37JET100E?
Typical applications include industrial automation, medical devices, automotive systems, consumer electronics, and IoT devices.
- Where can I find detailed compliance documentation for the LPC43S37JET100E?
Detailed compliance documentation can be found on the NXP Semiconductors website, including RoHS and other environmental compliance reports.
