NXP USA Inc. P89LPC9361FDH,518

The P89LPC9361FDH,518 is a single-chip microcontroller produced by NXP USA Inc. It is part of the LPC900 series and is based on a high-performance processor architecture that executes instructions in two to four clocks, significantly faster than standard 80C51 devices. This microcontroller is designed to reduce component count, board space, and system cost by integrating many system-level functions. It is available in a 28-pin TSSOP package and operates within a voltage range of 2.4 V to 3.6 V, making it suitable for a variety of applications requiring low power consumption and high performance.

• High-performance processor architecture executing instructions in two to four clocks, six times the rate of standard 80C51 devices.
• 16KB byte-erasable flash code memory organized into 1 kB sectors and 64-byte pages, with single-byte erasing capability.
• 256-byte RAM data memory and an additional 512-byte auxiliary on-chip RAM (for P89LPC9361).
• 512-byte customer data EEPROM for serialization, storage of setup parameters, etc..
• Dual 4-input multiplexed 8-bit ADC/DAC outputs and two analog comparators with selectable inputs and reference source.
• Dual Programmable Gain Amplifiers (PGA) with gains of 2x, 4x, 8x, or 16x applicable to ADCs and analog comparator inputs.
• On-chip temperature sensor integrated with the ADC module.
• Two 16-bit counter/timers and a 23-bit system timer that can also be used as a real-time clock.
• Enhanced UART with fractional baud rate generator, break detect, framing error detection, and automatic address detection; 400 kHz byte-wide I2C-bus communication port and SPI communication port).
• Capture/Compare Unit (CCU) providing PWM, input capture, and output compare functions).
• Enhanced low voltage (brownout) detect for graceful system shutdown during power failure).
• I/O pins are 5 V tolerant, allowing them to be pulled up or driven to 5.5 V).

The P89LPC9361FDH,518 microcontroller is versatile and can be used in a variety of applications, including:

• Industrial control systems where high performance and low power consumption are critical.
• Automotive systems requiring robust and reliable microcontrollers.
• Consumer electronics such as smart home devices and appliances.
• Medical devices that require precise temperature sensing and analog signal processing.
• IoT devices that need efficient communication protocols like I²C, SPI, and UART.

1. What is the core processor of the P89LPC9361FDH,518?

   The core processor is an 8-bit 8051 processor.

2. What is the program memory size of the P89LPC9361FDH,518?

   The program memory size is 16KB (16K x 8).

3. What are the communication protocols supported by the P89LPC9361FDH,518?

   The microcontroller supports I²C, SPI, and UART/USART communication protocols.

4. What is the operating voltage range of the P89LPC9361FDH,518?

   The operating voltage range is 2.4 V to 3.6 V.

5. Does the P89LPC9361FDH,518 have on-chip temperature sensing capabilities?

   Yes, it has an on-chip temperature sensor integrated with the ADC module.

6. What is the maximum operating temperature of the P89LPC9361FDH,518?

   The maximum operating temperature is 85°C.

7. How many I/O pins does the P89LPC9361FDH,518 have?

   The microcontroller has 26 I/O pins.

8. Is the P89LPC9361FDH,518 5 V tolerant?

   Yes, the I/O pins are 5 V tolerant.

9. What type of package does the P89LPC9361FDH,518 come in?

   The microcontroller comes in a 28-TSSOP package.

10. Does the P89LPC9361FDH,518 have brownout detection?

    Yes, it has enhanced low voltage (brownout) detect for graceful system shutdown during power failure.