SC16IS752IPW,112 接口IC NXP

SC16IS752IPW,112

Dual UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support

UART 接口集成电路 UART DUAL 12C/SPI

General description SC16IS752IPW

The SC16IS752/SC16IS762 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. The device  comes in very small HVQFN32 and TSSOP28 packages, which makes it ideally suitable  for hand-held, battery-operated applications. This chip enables seamless protocol  conversion from I2C-bus/SPI to RS-232/RS-485 and is fully bidirectional.

General features SC16IS752IPW

 Dual full-duplex UART

 I2C-bus or SPI interface selectable

 3.3 V or 2.5 V operation

 Industrial temperature range: -40 °C to +95 °C

 64 bytes FIFO (transmitter and receiver)

I2C-bus features

 Noise filter on SCL/SDA inputs

 400 kbit/s (maximum)

 Compliant with I2C-bus Fast mode

 Slave mode only

SPI features

 SC16IS752 supports 4 Mbit/s maximum SPI clock speed

 SC16IS762 supports 15 Mbit/s maximum SPI clock speed

 Slave mode only

 SPI Mode 0

Applications SC16IS752IPW

 Factory automation and process control

 Portable and battery operated devices

 Cellular data devices