SC18IM700IPW

Master I²C-bus controller with UART interface


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The SC18IM700 is designed to serve as an interface between the standard UART port of a microcontroller or microprocessor and the serial I²C-bus; this allows the microcontroller or microprocessor to communicate directly with other I²C-bus devices. The SC18IM700 can operate as an I²C-bus master. The SC18IM700 controls all the I²C-bus specific sequences, protocol, arbitration and timing. The host communicates with SC18IM700 with ASCII messages protocol; this makes the control sequences from the host to the SC18IM700 become very simple.

Features and benefits

  • UART host interface
  • I²C-bus controller
  • Eight programmable I/O pins
  • High-speed UART: baud rate up to 460.8 kbit/s
  • High-speed I²C-bus: 400 kbit/s
  • 16-byte TX FIFO
  • 16-byte RX FIFO
  • Programmable baud rate generator
  • 2.3 V and 3.6 V operation
  • Sleep mode (power-down)
  • UART message format resembles I²C-bus transaction format
  • I²C-bus master functions
  • Multi-master capability
  • 5 V tolerance on the input pins
  • 8 N 1 UART format (8 data bits, no parity bit, 1 stop bit)
  • Available in very small TSSOP16 package

Applications

  • Enable I²C-bus master support in a system
  • I²C-bus instrumentation and control
  • Industrial control
  • Medical equipment
  • Cellular telephones
  • Handheld computers
All information on this product information page is subject to the subsequent disclaimers:

Show functional diagram

Block diagram: SC18IM700IPW
Block diagram: SC18IM700IPW

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingProduct statusMarkingOrderable part number, (Ordering code (12NC))
SC18IM700IPWTSSOP16
(SOT403-1)
sot403-1_posot403-1_fr
SSOP-TSSOP-VSO-WAVE
Reel Pack, SMD, 13", Q2/T3Volume productionIM700 BSC18IM700IPW,128
( 9352 806 29128 )
Bulk PackVolume productionIM700 BSC18IM700IPW,112
( 9352 806 29112 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL LF
SC18IM700IPWSC18IM700IPW,128SC18IM700IPWAlways Pb-free11
SC18IM700IPWSC18IM700IPW,112SC18IM700IPWAlways Pb-free11
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

NXP SEMICONDUCTORS PROVIDES THE DATA HEREUNDER “AS IS” WITHOUT WARRANTY WHATSOEVER. NXP SEMICONDUCTORS DOES NOT WARRANT OR REPRESENT THAT ANY DATA PROVIDED ON THIS WEBSITE IS CORRECT OR FIT FOR A PARTICULAR PURPOSE WHATSOEVER. IT IS PROVIDED WITHOUT ANY WARRANTY WHATSOEVER, WHETHER EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS NONINFRINGEMENT OF INTELLECTUAL PROPERTY OR OTHERWISE AND MAY BE CHANGED, MODIFIED OR DELETED BY NXP SEMICONDUCTORS AT ANY TIME.

Any use of the data provided hereunder is at your own risk.

IN NO EVENT SHALL NXP SEMICONDUCTORS, BE LIABLE FOR ANY DIRECT, SPECIAL, INDIRECT, CONSEQUENTIAL, PUNITIVE, OR INCIDENTAL DAMAGES (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS, BUSINESS INTERRUPTION, LOSS OF USE, LOSS OF DATA OR INFORMATION, AND THE LIKE) ARISING OUT OF THE USE OF THE DATA, WHETHER OR NOT BASED ON TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, BREACH OF CONTRACT, BREACH OF WARRANTY OR ANY OTHER THEORY, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. NOTWITHSTANDING ANY DAMAGES THAT YOU MIGHT INCUR FOR ANY REASON WHATSOEVER (INCLUDING, WITHOUT LIMITATION, ALL DAMAGES REFERENCED ABOVE AND ALL GENERAL DAMAGES), THE ENTIRE LIABILITY OF NXP SEMICONDUCTORS, AND YOUR EXCLUSIVE REMEDY FOR ALL OF THE FOREGOING SHALL BE LIMITED TO ACTUAL DAMAGES INCURRED BY YOU BASED ON REASONABLE RELIANCE UP TO ONE DOLLARS (US$1.00). THE FOREGOING LIMITATIONS, EXCLUSIONS AND DISCLAIMERS SHALL APPLY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, EVEN IF ANY REMEDY FAILS OF ITS ESSENTIAL PURPOSE.

Your use of this data, and all consequences of such use, is solely your responsibility. You must perform sufficient engineering and additional qualification testing in order to properly evaluate your application and determine whether a candidate NXP Semiconductors device is suitable for use in that application.

NXP Semiconductors' products are specifically designed and manufactured to be used within the electrical, thermal, mechanical and other parameters set forth in NXP Semiconductors' data sheets. Quality and reliability data provided by NXP Semiconductors, such as MTBF, MSL and FIT, is intended to be a non-binding estimate of product performance based upon diffusion process, history only. It does not imply that any performance levels reflected in such data can be met if the product is operated outside the conditions expressly stated in the latest published data sheet for a device or in your application.

The RoHS data provided hereunder is preliminary and non binding for NXP Semiconductors. NXP Semiconductors does not accept any liability related to this data.

NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage nor for any other use that is not explicitly agreed between the parties. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk.

Any use of NXP Semiconductors' products beyond the scope defined in the current NXP Semiconductors' data sheet voids all warranty responsibility of NXP Semiconductors with respect to such devices, and also voids all responsibility of NXP Semiconductors with respect to any applications assistance, product design, software performance or services of any kind that were or may have been performed in connection with the sale of any such devices.

Further, resale of NXP Semiconductors' products or services with statements different from or beyond the parameters stated by NXP Semiconductors for that product in official NXP Semiconductors data sheets, or without the warnings or instructions provided by NXP Semiconductors, voids all express and any implied warranties for the associated NXP Semiconductors product or service, and is an unfair and deceptive business practice.

Documentation for this product

File nameTitleTypeFormatDate
SC18IM700Master I²C-bus controller with UART interfaceData sheetpdf2007-08-10
AN10397How to use the SC18IM700 to control any I2C-bus deviceApplication notepdf2005-12-05
75015763Connect I2C/SPI slave or UART to I2C/SPI master or GPIO; NXP I2C/SPI master bridges SC18IS600/601, SC18IS602/603, and SC18IM700Brochurepdf2006-11-01
75017552NXP High-speed UARTs and Bridge ICsBrochurepdf2014-04-03
SOT403-1_623TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 623 or HL; Ordering code (12NC) ending 623Packingpdf2013-05-15
SOT403-1_653TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 653 or HL; Ordering code (12NC) ending 653Packingpdf2013-05-15
sot403-1_frFootprint for reflow soldering SOT403-1Reflow solderingpdf2009-10-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave solderingpdf2009-10-08
sot403-1_poplastic thin shrink small outline package; 16 leads; body width 4.4 mmOutline drawingpdf2009-10-08
SOT403-1_118TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packingpdf2013-04-08
SOT403-1_128TSSOP16; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP Ordering code (12NC) ending 128Packingpdf2013-04-25

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
SC18IM700IPW9352 806 29128SC18IM700IPW,128ASIAChip One Stop2,41004/23/2014Buy online 
   NAMOUSER ELECTRONICS2,3004/23/2014Buy online 
SC18IM700IPW9352 806 29112SC18IM700IPW,112NAFuture Electronics2,796104/22/2014Buy onlinenot available
   EUAvnet Express2,592104/23/2014Buy online 
   NADigiKey1,91814/23/2014Buy online 
   EUARROW EUROPE1,6324/23/2014Buy online 
   NAMOUSER ELECTRONICS1,5934/23/2014Buy online 
   ASIAElement 14470122/04/2014Buy online 
   NANewark element14367123/04/2014Buy online 
   EUFarnell Europe252122/04/2014Buy online 
   NAAvnet Express175104/23/2014Buy online 

Sample

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