Overview
The LPC802M011JDH20FP is a 32-bit microcontroller from NXP USA Inc., part of the LPC800 series. It is based on the ARM Cortex-M0+ core, offering a balance of performance and power efficiency. This microcontroller is designed for a variety of applications, including industrial control, consumer electronics, and IoT devices. It features a compact 20-pin TSSOP package, making it suitable for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Type | 32-bit ARM Cortex-M0+ |
| Flash Memory | 16 KB |
| SRAM | 2 KB |
| Package Type | 20-Pin TSSOP |
| Supply Voltage | 1.71 V to 3.6 V |
| Operating Temperature | -40 °C to +105 °C |
| CPU Speed | Up to 15 MHz |
| Embedded Interfaces | I2C, SPI, USART |
| GPIO Pins | Up to 17 General-Purpose I/O pins |
| ADC Resolution | 12-bit |
| Comparator | Yes |
| Timer | System tick timer, Multi-rate timer |
Key Features
- ARM Cortex-M0+ Core: Provides efficient processing with low power consumption.
- Dual I/O Power Supplies: Allows for independent supplies on each package side, enabling level-shifting signals between different voltage domains.
- High-Speed GPIO: Up to 17 General-Purpose I/O pins with configurable pull-up/pull-down resistors and programmable open-drain mode.
- Serial Interfaces: Includes I2C, SPI, and USART interfaces for communication.
- 12-bit ADC and Comparator: Integrated analog-to-digital converter and comparator for analog signal processing.
- ROM APIs: Supports boot loader, Flash In-Application Programming (IAP), and In-System Programming (ISP) through USART.
- Debugging Capabilities: Serial Wire Debug (SWD) with four breakpoints and two watchpoints, and JTAG boundary scan supported.
Applications
- Industrial Control: Suitable for simple motor control, sensor gateways, and other industrial automation tasks.
- Consumer Electronics: Used in gaming controllers, lighting systems, and other consumer devices.
- Portables and Wearables: Ideal for battery-powered devices due to its low power consumption.
- Fire and Security Applications: Can be used in fire detection and security systems.
- Climate Control: Suitable for HVAC and other climate control systems.
Q & A
- What is the core architecture of the LPC802M011JDH20FP?
The LPC802M011JDH20FP is based on the 32-bit ARM Cortex-M0+ core. - How much flash and SRAM memory does it have?
It has 16 KB of flash memory and 2 KB of SRAM. - What is the package type and pin count of the LPC802M011JDH20FP?
The package type is 20-Pin TSSOP. - What are the supply voltage and operating temperature ranges?
The supply voltage range is 1.71 V to 3.6 V, and the operating temperature range is -40 °C to +105 °C. - Does it support multiple serial interfaces?
Yes, it supports I2C, SPI, and USART interfaces. - What debugging capabilities does it offer?
It supports Serial Wire Debug (SWD) with four breakpoints and two watchpoints, and JTAG boundary scan. - Can it be used in industrial applications?
Yes, it is suitable for industrial control, including simple motor control and sensor gateways. - Is it RoHS compliant?
The RoHS compliance status for this part is not explicitly confirmed in the sources provided. - Where can I find additional datasheets and documents for the LPC802M011JDH20FP?
You can find additional datasheets, footprints, and schematics on the NXP Semiconductors website or through authorized distributors like Newark Electronics, element14, and Avnet America. - What are some of the key features of the LPC802M011JDH20FP?
Key features include dual I/O power supplies, high-speed GPIO, integrated 12-bit ADC and comparator, and ROM APIs for programming and debugging.
