MCR16NG is part of ON Semiconductor's family of Meraki Contactless Readers. These readers can be used for contactless payment solutions, or to manage buying or entrance control systems. The MCR16NG is a programmable plug and play contactless reader device that supports multiple wireless protocols, and is certified by Visa and Mastercard. The device supports NFC (Near Field Communication) and BLE (Bluetooth Low Energy) technology, and utilizes a Coldfire processor to ensure secure and reliable data processing. Additionally, it features standard interfaces such as USB, UART, and SPI, allowing for easy integration into existing systems. The MCR16NG also supports both ISO 14443 and ISO 15693 standards, providing the flexibility to read cards and tags of different shapes, sizes, and technologies.