Product Overview

LPC804M101JHI33Y is a cost-effective 32-bit microcontroller (MCU) from NXP’s LPC804 Series, based on the efficient ARM® Cortex-M0+ core, designed for embedded scenarios requiring low power consumption, small size, and high integration. This product supports a maximum clock frequency of 15 MHz, integrates 32 KB programmable Flash and 4 KB SRAM, and is equipped with rich peripherals such as Capacitive Touch Interface (Cap Touch), Programmable Logic Unit (PLU), 12-bit ADC, and 10-bit DAC. Adopting a 33-pin HVQFN package (5mm×5mm×0.85mm), it operates within a voltage range of 1.71-3.6 V and a temperature range of -40°C to 105°C, perfectly suitable for portable and embedded applications such as sensor gateways, consumer electronics, and industrial control. As the core model of LPC804M101JHI33Y, its ultra-low power consumption, flexible configuration, and compact package make it an ideal choice for upgrading 8/16-bit MCUs.

Key Features

• Ultra-Low Power Design：Supports four low-power modes (Sleep/Deep-sleep/Power-down/Deep power-down) with a typical power consumption of only 0.5 μA (3.3V/25°C) in Deep power-down mode. Combined with a 1 MHz low-power oscillator, it significantly extends the battery life of battery-powered devices.
• Highly Integrated Peripheral Combination：Integrates Capacitive Touch Interface (supports 5 capacitive buttons/sliders), PLU, 12-bit 480 Ksamples/s ADC (12 channels), 10-bit DAC, 2 USARTs, 2 I2Cs, and 1 SPI. No additional expansion chips are required to realize multi-scenario functions.
• Flexible I/O Configuration：Equipped with 30 general-purpose GPIO pins, supporting programmable pull-up/pull-down resistors and open-drain mode. Peripheral functions can be freely assigned through the switch matrix, and 5 high-current output pins (20 mA) meet driving requirements.
• Precise Analog Acquisition：The 12-bit ADC supports two independent conversion sequences and multiple trigger sources with a sampling rate of 480 Ksamples/s. The 10-bit DAC supports external triggering and hardware shutdown functions, and the analog comparator provides 5 input channels, suitable for precise sensing scenarios.
• High Reliability and Security：Operates within a temperature range of -40°C to 105°C, supports three levels of Code Read Protection (CRP), has ESD protection up to ±2000 V (HBM), Flash erase/write endurance of 200,000 cycles, and data retention for up to 20 years.

Technical Specifications

Typical Applications

• Sensor Gateways：Suitable for environmental monitoring and IoT sensor nodes. The low-power mode extends battery life, the 12-bit ADC accurately collects sensor data, and the compact package of LPC804M101JHI33Y saves device space.
• Consumer Electronics：Used in smart wearables, lighting controls, and game controllers. The Capacitive Touch Interface supports physical button-free design, the low-power feature adapts to portable scenarios, and the compact package fits small product structures.
• Industrial Control：Applicable to simple motor control and climate control systems. Multiple timers and PWM functions ensure control accuracy, the wide-temperature design adapts to harsh industrial environments, and flexible I/O configuration is compatible with various peripherals.
• Security Equipment：Used in fire alarms and security monitoring terminals. The high reliability and wide-voltage design adapt to complex power supply scenarios, and the PLU can customize logic functions to simplify circuit design.
• Portable Devices：Fits small medical monitors and portable testers. Ultra-low power consumption extends battery life, integrated analog modules reduce external circuits, and the HVQFN package enhances product portability.

Why Choose LPC804M101JHI33Y ?

• Ultra-Low Power Endurance：Only 0.5 μA in Deep power-down mode, four low-power modes can be switched on demand, perfectly suitable for battery-powered portable devices.
• High Integration Saves Costs：Integrates full-scenario peripherals such as Capacitive Touch, PLU, and ADC/DAC, eliminating the need for additional expansion chips, reducing BOM costs and PCB area.
• Flexible Configuration for Wide Adaptability：The switch matrix supports free assignment of peripheral functions, and 30 GPIOs meet multi-device interconnection needs, compatible with functional requirements of different application scenarios.
• Precise Analog Acquisition：The 12-bit ADC has a sampling rate of 480 Ksamples/s, and the 10-bit DAC supports precise signal output, suitable for sensor data collection and analog signal processing scenarios.
• Reliable and Stable：-40°C to 105°C wide temperature range, three-level CRP security protection, and ±2000 V ESD protection ensure stable operation in complex environments.

SUNTOP COMPANY INTRODUCTION

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