SC18IS600/601

General description

The SC18IS600/601 is designed to serve as an interface between the standard SPI of a host (microcontroller, microprocessor, chip set, etc.) and the serial I²C-bus. This allows the host to communicate directly with other I²C-bus devices. The SC18IS600/601 can operate as an I²C-bus master-transmitter or master-receiver. The SC18IS600/601 controls all the I²C-bus specific sequences, protocol, arbitration and timing.

The key distinction between the SC18IS600 and the SC18IS601 lies in the clock source: internal (SC18IS600) versus external (SC18IS601).

Features

• SPI slave interface
• SPI Mode 3
• Master I²C-bus controller
• General Purpose Input/Output (GPIO) pins: 4 (SC18IS600); 3 (SC18IS601)
• Two quasi-bidirectional I/O pins
• 5 V tolerant I/O pins
• High-speed SPI:
  • Up to 3 Mbit/s (SC18IS601)
  • Up to 1.2 Mbit/s (SC18IS600)
• High-speed I²C-bus: 400 kbit/s
• 96-byte transmit buffer
• 96-byte receive buffer
• 2.4 V to 3.6 V operation
• Power-down mode with WAKEUP pin
• Oscillator: internal (SC18IS600); external (SC18IS601)
• Active LOW interrupt output
• Available in very small TSSOP16 and HVQFN24 packages

Products/packages

Pricing/ordering/availability

Block diagrams/pinning

Technical documents

Application Notes

AN10428_1; UART-SPI Gateway for Philips SPI slave bridges (06-Mar-06)

AN10462_1; SPI programming for Philips Bridge ICs (01-Jun-06)

Support Documents

75015763; NXP I²C/SPI master bridges SC18IS600/601, SC18IS602/603, and SC18IM700 (2006-11-01)

web; NXP SC18IS600 SPI slave to I2C master/GPIO bridge demoboard ()

75015355; SPI slave or UART to I2C master / GPIO (2006-05-01)

Print / Email

• Print this information
• Email this information

Disclaimer

The information published on product information pages of the www.nxp.com or www.semiconductors.com websites is an extract from product data sheets and is for information purposes only. For detailed information please check the most recent version of the relevant product data sheet as published on these websites. In the event of any conflict between product information pages and data sheets or deviations from information provided in the product data sheets on these product information pages, the information provided in the product data sheets shall prevail.

The product status of the product(s) described in the product data sheet may have changed since publication of the data sheet and therefore information in datasheets on product status may be outdated. The latest information on product status is published on the product information pages of the above-mentioned websites.

As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below.

http://www.philips.semiconductors.com use http://www.nxp.com

http://www.semiconductors.philips.com use http://www.nxp.com (Internet)

sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (e-mail)

The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version)
- © Koninklijke Philips Electronics N.V. (year). All rights reserved -
is replaced with:
- © NXP B.V. (year). All rights reserved.-

If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding.