SC16IS752IPW datasheet(2/59 Pages) NXP

2 / 59 page

SC16IS752_SC16IS762_7

Product data sheet

Rev. 07 — 19 May 2008

2 of 59

NXP Semiconductors

SC16IS752/SC16IS762

Dual UART with I2C-bus/SPI interface, 64-byte FIFOs, IrDA SIR

I RS-485 driver direction control inversion

I Built-in IrDA encoder and decoder supporting IrDA SIR with speeds up to 115.2 kbit/s

I SC16IS762 supports IrDA SIR with speeds up to 1.152 Mbit/s1

I Software reset

I Transmitter and receiver can be enabled/disabled independent of each other

I Receive and Transmit FIFO levels

I Programmable special character detection

I Fully programmable character formatting

N 5-bit, 6-bit, 7-bit or 8-bit character

N Even, odd, or no parity

N 1, 11⁄2, or 2 stop bits

I Line break generation and detection

I Internal Loopback mode

I Sleep current less than 30 µA at 3.3 V

I Industrial and commercial temperature ranges

I 5 V tolerant inputs

I Available in HVQFN32 and TSSOP28 packages

2.2 I2C-bus features

I Noise ﬁlter on SCL/SDA inputs

I 400 kbit/s (maximum)

I Compliant with I2C-bus Fast mode

I Slave mode only

2.3 SPI features

I SC16IS752 supports 4 Mbit/s maximum SPI clock speed

I SC16IS762 supports 15 Mbit/s maximum SPI clock speed

I Slave mode only

I SPI Mode 0

Applications

I Factory automation and process control

I Portable and battery operated devices

I Cellular data devices

Please note that IrDA SIR at 1.152 Mbit/s is not compatible with IrDA MIR at that speed. Please refer to application notes for usage

of IrDA SIR at 1.152 Mbit/s.

SC16IS752IPW 데이터시트(PDF) 2 Page - NXP Semiconductors