55ULP Ultra-Low-Power SoC Development Platform for IoT

Realize Your IoT ideas with FlashKit™-55SST platform

FlashKit™-55SST platform is an ultra-low power SoC platform implemented by UMC 55nm ultra-low-power process (55ULP) technology. This platform includes the Arm Cortex-M core-based microcontroller with 1MB embedded flash memory, targeting to accelerate the development of MCU related energy-efficient applications, such as Internet of Things (IoT), portable devices, and smart grid.

Key Features

• 5 operation modes are supported with DVFS features
• Dynamic operation voltage can be adjusted from 0.9V to 1.2V
• Frequency scales from 32kHz to 100MHz (Turbo: 0.9V, 32MHz)

• Including software/driver for FreeRTOS, USB, file system, TCP/IP, MP3 decoder, JPEG decoder, etc.
• Thoroughly validated on UMC 55ULP silicon

Functional Block Diagram

FlashKit™-55SST platform can be reused and added with peripheral IPs for varied applications.

Software Development Environment

Evaluation Board Supports

• WiFi 802.11b/g/n via UART interface
• Bluetooth Low Energy (BLE) via UART interface
• Capacitive touch panel 800x480 with 8080 8/16-bit interface
• Touch key, 3-axis accelerometer, 3-axis magnetometer, gyroscope, humidity, temperature, pressure sensors via I²C interface