Description

PUMB2
General Description
The PUMB2 is a high-performance, low-power, and compact USB-based microcontroller board. It is designed to be a versatile and flexible platform for a wide range of applications, including embedded systems, robotics, and IoT development.

Features

1. Microcontroller: 32-bit ARM Cortex-M3 processor, up to 80 MHz
2. Memory: 128 KB flash memory, 20 KB RAM
3. Interfaces: USB 2.0 (device and host), UART, SPI, I2C, I2S, CAN, Ethernet (optional)
4. Analog Inputs: 8 channels, 12-bit ADC
5. Analog Outputs: 2 channels, 12-bit DAC
6. Digital I/O: 20 pins, with 5 V tolerant inputs
7. Clock Sources: Internal 8 MHz RC oscillator, external 8-48 MHz crystal oscillator
8. Power: USB-powered (5 V, 500 mA), or external power (3.3 V to 5.5 V, 100 mA to 500 mA)
9. Dimensions: 50 mm x 40 mm (1.97 in x 1.57 in)
10. Operating Temperature: -20°C to 70°C (-4°F to 158°F)

Technical Specifications

1. CPU: ARM Cortex-M3
2. Clock Speed: Up to 80 MHz
3. Supply Voltage: 3.3 V to 5.5 V
4. I/O Voltage: 3.3 V to 5 V
5. Current Consumption: 100 mA to 500 mA
6. Storage Temperature: -40°C to 85°C (-40°F to 185°F)
7. Humidity: 20% to 80% RH

Package Contents

1. PUMB2 board
2. USB cable
3. Quick start guide

Ordering Information

1. Part Number: PUMB2
2. MOQ: 1 piece
3. Lead Time: 3-5 working days
4. Packing: Anti-static bag or box

Applications

1. Embedded Systems: The PUMB2 is ideal for developing embedded systems, such as industrial control, medical devices, and consumer electronics.
2. Robotics: With its compact size and low power consumption, the PUMB2 is suitable for robotics applications, including autonomous vehicles and robotic arms.
3. IoT Development: The PUMB2 provides a flexible platform for IoT development, supporting various protocols and interfaces for connecting devices to the internet.

Note: The above information is subject to change without notice. Please contact us for the latest specifications and availability.