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MSC1202Y3 Status: ACTIVE

8051 CPU with 8kB Memory, 16-Bit ADC, Current DAC, and On-Chip Oscillator

      
         
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Datasheet

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  • Precision ADC & DAC with 8051 Microcontroller and Flash Memory (Rev. E) (msc1202y3.pdf, 1302 KB)
    18 May 2006 Download

 MSC1202Y2 MSC1202Y3
Power(Typ)(mW)4  4  
Supply(Min)(V)2.7  2.7  
Supply(Max)(V)5.5  5.5  
Data-Bus Interface(bits)Parallel/Serial  Parallel/Serial  
Vref (Int/Ext)Int/Ext  Int/Ext  
Analog Input BW(MHz)0.001  0.001  
ADC: Sampling Rate(KSPS)1  1  
ADC: DNL(Max)(+/- LSB)1  1  
ADC: INL (+/-LSB)(Max)1  1  
ADC Resolution(Bits)16  16  
ADC: No. of Input Channels6  6  
ADC: Analog Inputs6  6  
ADC: ArchitectureDelta-Sigma  Delta-Sigma  
ADC: ENOB(Bits)16  16  
ADC: INL (+/-%)(Max)0.0015  0.0015  
ADC: Input TypeVoltage  Voltage  
ADC: No. Missing Codes(Bits)16  16  
DAC: Output TypeCurrent  Current  
DAC: Resolution(Bits)8  8  
DAC: Channels1  1  
Power Consumption(Typ)(mW)4  4  
Diff EndedDiff/S  Diff/S  
Input Configuration Range+/-2.5  +/-2.5  
No. of Supplies2  2  
Single/Dual Analog SupplySingle  Single  
Analog Voltage AV/DD(Min)(V)2.7  2.7  
Analog Voltage AV/DD(Max)(V)5.25  5.25  
Logic Voltage DV/DD(Min)(V)2.7  2.7  
Logic Voltage DV/DD(Max)(V)5.25  5.25  
Pin/Package36QFN  36QFN  
 SamplesSamples
 InventoryInventory

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    • Product Information

    Features

    • ANALOG FEATURES
      • MSC1200 and MSC1201:
        • 24-Bits No Missing Codes
        • 22-Bits Effective Resolution At 10Hz
        • Low Noise: 75nV
      • MSC1202:
        • 16 Bits No Missing Codes
        • 16 Bits Effective Resolution At 200Hz
        • Noise: 600nV
      • PGA From 1 To 128
      • Precision On-Chip Voltage Reference
      • 8 Diff/Single-Ended Channels (MSC1200)
      • 6 Diff/Single-Ended Channels (MSC1201/02)
      • On-Chip Offset/Gain Calibration
      • Offset Drift: 0.1ppm/°C
      • Gain Drift: 0.5ppm/°C
      • On-Chip Temperature Sensor
      • Selectable Buffer Input
      • Signal-Source Open-Circuit Detect
      • 8-Bit Current DAC
    • DIGITAL FEATURES
      • Microcontroller Core
        • 8051-Compatible
        • High-Speed Core:
          • 4 Clocks per Instruction Cycle
        • DC to 33MHz
        • On-Chip Oscillator
        • PLL with 32kHz Capability
        • Single Instruction 121ns
        • Dual Data Pointer
      • Memory
        • 4kB or 8kB of Flash Memory
        • Flash Memory Partitioning
        • Endurance 1M Erase/Write Cycles, 100-Year Data Retention
        • 256 Bytes Data SRAM
        • In-System Serially Programmable
        • Flash Memory Security
        • 1kB Boot ROM
      • Peripheral Features
        • 16 Digital I/O Pins
        • Additional 32-Bit Accumulator
        • Two 16-Bit Timer/Counters
        • System Timers
        • Programmable Watchdog Timer
        • Full-Duplex USART
        • Basic SPI™
        • Basic I2C™
        • Power Management Control
        • Internal Clock Divider
        • Idle Mode Current < 200µA
        • Stop Mode Current < 100nA
        • Digital Brownout Reset
        • Analog Low-Voltage Detect
        • 20 Interrupt Sources
    • GENERAL FEATURES
      • Each Device Has Unique Serial Number
      • Package:
        • TQFP-48 (MSC1200)
        • QFN-36 (MSC1201/02)
      • Low Power: 3mW at 3.0V, 1MHz
      • Industrial Temperature Range: –40°C to +125°C
      • Power Supply: 2.7V to 5.25V
    • APPLICATIONS
      • Industrial Process Control
      • Instrumentation
      • Liquid/Gas Chromatography
      • Blood Analysis
      • Smart Transmitters
      • Portable Instruments
      • Weigh Scales
      • Pressure Transducers
      • Intelligent Sensors
      • Portable Applications
      • DAS Systems

    All trademarks are the property of their respective owners.

    Description

    The MSC1200Yx, MSC1201Yx, and MSC1202Yx are completely integrated families of mixed-signal devices incorporating a high-resolution, delta-sigma ADC, 8-bit cuurent output DAC, input multiplexer, burnout detect current sources, selectable buffered input, offset DAC, programmable gain amplifier (PGA), temperature sensor, voltage reference, 8-bit 8051 microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM. The MSC1200, MSC1201, and MSC1202 will be referred to as the MSC120x in this document, unless otherwise noted.

    On-chip peripherals include an additional 32-bit summation register, basic SPI, basic I2C, USART, two 8-bit digital input/output ports, a watchdog timer, low-voltage detect, on-chip power-on reset, brownout reset, timer/counters, system clock divider, PLL, on-chip oscillator, and external or internal interrupts.

    The devices accept differential or single-ended signals directly from a transducer. The ADC provides 24 bits (MSC1200/01) or 16 bits (MSC1202) of resolution and 24 bits (MSC1200/01) or 16 bits (MSC1202) of no-missing-code performance using a Sinc3 filter with a programmable sample rate. The ADC also has a selectable filter that allows for high-resolution, single-cycle conversions.

    The microcontroller core is 8051 instruction set compatible. The microcontroller core is an optimized 8051 core that executes up to three times faster than the standard 8051 core, given the same clock source. This design makes it possible to run the device at a lower external clock frequency and achieve the same performance at lower power than the standard 8051 core.

    The MSC120x allow users to uniquely configure the Flash Memory map to meet the needs of their applications. The Flash is programmable down to +2.7V using serial programming. Flash endurance is typically 1M Erase/Write cycles.

    The parts have separate analog and digital supplies, which can be independently powered from +2.7V to +5.25V. At +3V operation, the power dissipation for the part is typically less than 3mW. The MSC1200 is available in a TQFP-48 package. The MSC1201 and MSC1202 are both available in a QFN-36 package.

    The MSC120x are designed for high-resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
    MSC1202Y3RHHRACTIVE-40 to 1254.95 | 1kuQFN (RHH) | 36 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
    MSC1202Y3RHHRG4ACTIVE-40 to 1254.95 | 1kuQFN (RHH) | 36 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
    MSC1202Y3RHHTACTIVE-40 to 1255.45 | 1kuQFN (RHH) | 36 View 250 | SMALL T&R Download CAD Format for this Symbol
    MSC1202Y3RHHTG4ACTIVE-40 to 1255.45 | 1kuQFN (RHH) | 36 View 250 | SMALL T&R Download CAD Format for this Symbol

    * Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

    Inventory

      TI Inventory Status Reported Distributor Inventory
    MSC1202Y3RHHRAs of 10:00 AM GMT, 09 Jan 2009As of 10:00 AM GMT, 09 Jan 2009
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     4409* >10k | 2 Mar 8 Weeks AsiaWPI >1k
    MSC1202Y3RHHRG4As of 10:00 AM GMT, 09 Jan 2009As of 10:00 AM GMT, 09 Jan 2009
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     4409* >10k | 2 Mar 8 Weeks None Reported
    View Distributors    		   
    MSC1202Y3RHHTAs of 10:00 AM GMT, 09 Jan 2009As of 10:00 AM GMT, 09 Jan 2009
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     0* 500 | 30 Jan 8 Weeks AmericasDigiKey 143
     >10k | 2 Mar     
    MSC1202Y3RHHTG4As of 10:00 AM GMT, 09 Jan 2009As of 10:00 AM GMT, 09 Jan 2009
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     0* 500 | 30 Jan 8 Weeks None Reported
    View Distributors    		   
     >10k | 2 Mar     
    View all Distributors  

    * Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

    ** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

    Quality & Lead (Pb)-Free Data

     Product ContentDPPM / MTBF / FIT Rate
    DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
    MSC1202Y3RHHR RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-2-260C-1 YEARViewView
    MSC1202Y3RHHRG4 RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-2-260C-1 YEARViewView
    MSC1202Y3RHHT RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-2-260C-1 YEARViewView
    MSC1202Y3RHHTG4 RoHS Compliant Green (RoHS & no Sb/Br) Cu NiPdAu Level-2-260C-1 YEARViewView

    * The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

    If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

    Technical Documents

    Datasheets

    • Precision ADC & DAC with 8051 Microcontroller and Flash Memory (Rev. E) (msc1202y3.pdf, 1302 KB)
      18 May 2006 Download

    Application Notes

    • Adjusting VREF Drift in the MSC12xx Family (sbaa156.htm, 8 KB)
      26 Sep 2007 Abstract
    • MSC12xx Programming with SDCC: An Open-Source Alternative (Rev. A) (sbaa109a.htm, 8 KB)
      30 Nov 2006 Abstract
    • Using Open-Source Tools with the MSC12xx (sbaa149.htm, 8 KB)
      22 Sep 2006 Abstract
    • Implementing IIR Filters on the MSC12xx (Rev. A) (sbaa142a.htm, 8 KB)
      16 Jun 2006 Abstract
    • Debugging Using the MSC12xx Boot ROM Routines (Rev. A) (sbaa079a.htm, 8 KB)
      28 Nov 2005 Abstract
    • High-Speed Data Acquisition with MSC12xx Devices (sbaa140.htm, 8 KB)
      30 Sep 2005 Abstract
    • Minimizing Power Consumption on the MSC12xx (sbaa139.htm, 8 KB)
      26 Aug 2005 Abstract
    • Incremental Flash Memory Page Erase (sbaa137.htm, 8 KB)
      26 Aug 2005 Abstract
    • Understanding the ADC Input on the MSC12xx (Rev. B) (sbaa111b.htm, 8 KB)
      02 Jun 2005 Abstract
    • Getting Started with the MSC1210 (Rev. A) (sbaa102a.htm, 8 KB)
      30 Mar 2005 Abstract
    • Supply Voltage Measurement and ADS PSRR Improvement in MSC12xx Devices (slyt073.pdf, 495 KB)
      18 Jan 2005 Download
    • Using the MSC12xx LabVIEW™ Demo Program (sbaa120.htm, 8 KB)
      22 Dec 2004 Abstract
    • Improving MSC120x Temperature Measurements (sbaa126.htm, 8 KB)
      21 Dec 2004 Abstract
    • Program Description for MSC12xx LabVIEW™ Demo Program (sbaa125.htm, 8 KB)
      21 Dec 2004 Abstract
    • Average Measurements with the MSC12xx (sbaa124.htm, 8 KB)
      20 Dec 2004 Abstract
    • Using Crystal Oscillators With MSC12xx MicroSystem Products (sbaa123.htm, 8 KB)
      17 Dec 2004 Abstract
    • MSC12xx Serial Programming Board (sbaa122.htm, 9 KB)
      16 Dec 2004 Abstract
    • ADC Offset in MSC12xx Devices (Rev. B) (sbaa097b.htm, 8 KB)
      07 May 2004 Abstract
    • MSC1210: In-Application Flash Programming (sbaa087.htm, 8 KB)
      15 Jan 2003 Abstract

    View Application Notes for MicroSystem Mixed-Signal Data Converters

    User Guides

    • MSC120x User's Guide (sbau112.pdf, 979 KB)
      20 Apr 2006 Download

    Tools & Software

    NamePart # Company Tool / Software Type
    MSC1202EVM Evaluation ModuleMSC1202EVMTexas InstrumentsDevelopment Boards/EVMs
    • Software for Programming the Flash Memory Using the Serial Port v1.3.4 (Rev. C)(sbac018c.zip, 2381 KB )
                 03 Dec 2004 zip

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