SC16IS752 I2C-SPI to Dual Channel UART Converter Module

Description:
The CJMCU-752 is an I2C-bus/SPI bus interface to a dual-channel high-performance UART offering data rates up to 5 Mbit/s, low operating and sleeping current. It also provides the application with 8 additional programmable I/O pins. This chip enables seamless protocol conversion from I2C-bus/SPI to RS-232/RS-485 and is fully bidirectional. By replacing complex parallel interfaces with a straightforward yet powerful serial structure, the I2C-bus revolutionized chip-to-chip communications.
The SC16IS762 differs from the SC16IS752 in that it supports SPI clock speeds up to 15 Mbit/s instead of the 4 Mbit/s supported by the SC16IS752, and in that it supports IrDA SIR(Infrared Data Association) up to 1.152 Mbit/s. In all other aspects, the SC16IS762 is functionally and electrically the same as the SC16IS752. The SC16IS752/SC16IS762’s internal register set is backward compatible with the widely used and widely popular 16C450. This allows the software to be easily written or ported from another platform.
The SC16IS752 also provides additional advanced features such as auto hardware and software flow control, automatic RS-485 support and software reset. This allows the software to reset the UART at any moment, independent of the hardware reset signal.

Features:
Chip: SC16IS752
Interface: 12C, SPI, UART
Operating Voltage: 3.3V, 2.5V
64 bytes FIFO (transmitter and receiver)
Baud Rates:  up to 5 Mbit/s (at 16x clock mode)
Operating Temperature: -40°C ~ +95°C
Pin Number: 26 Pins
Size: 26.4mm x 27.2mm

Package Include:
1 x CJMCU SC16IS752 Dual UART with I2C-bus/SPI Interface Module