MSC1201Y3 Status: ACTIVE

8051 CPU with 8kB Memory, 24-Bit ADC, Current DAC, and On-Chip Oscillator

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Datasheet

Precision ADC & DAC with 8051 Microcontroller and Flash Memory (Rev. E) (msc1201y3.pdf, 1308 KB)
18 May 2006 Download

	MSC1201Y2	MSC1201Y3
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)	256	256
ADC Resolution(Bits)	24	24
ADC: No. of Input Channels	6	6
ADC: Analog Inputs	6	6
ADC: Architecture	Delta-Sigma	Delta-Sigma
ADC: ENOB(Bits)	22	22
ADC: INL (+/-%)(Max)	0.0015	0.0015
ADC: Input Type	Voltage	Voltage
ADC: No. Missing Codes(Bits)	24	24
DAC: Output Type	Current	Current
DAC: Resolution(Bits)	8	8
DAC: Channels	1	1
Power Consumption(Typ)(mW)	4	4
Diff Ended	Diff/S	Diff/S
Input Configuration Range	+/-2.5	+/-2.5
No. of Supplies	2	2
Single/Dual Analog Supply	Single	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/Package	36QFN	36QFN
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

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MSC1202Y3: 8051 CPU with 8kB Memory, 16-Bit ADC, Current DAC, and On-Chip Oscillator
ADS1232: 24-Bit, Ultra Low-Noise Analog-to-Digital Converter
TMS320LF2407A: 16-bit fixed point DSP with Flash
ADS1271: 24-Bit, 105kSPS Industrial Delta-Sigma ADC

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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

			Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Samples
MSC1201Y3RHHR	ACTIVE	-40 to 125	7.45 \| 100u	QFN (RHH) \| 36	View	2500 \| LARGE T&R	Purchase Samples
MSC1201Y3RHHRG4	ACTIVE	-40 to 125	7.45 \| 100u	QFN (RHH) \| 36	View	2500 \| LARGE T&R	Purchase Samples
MSC1201Y3RHHT	ACTIVE	-40 to 125	8.20 \| 100u	QFN (RHH) \| 36	View	250 \| SMALL T&R
MSC1201Y3RHHTG4	ACTIVE	-40 to 125	8.20 \| 100u	QFN (RHH) \| 36	View	250 \| SMALL T&R

* 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
MSC1201Y3RHHR	As of 9:01 AM GMT, 10 Oct 2008			As of 9:01 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	3633 \| 2 Jan	12 Weeks	None Reported View Distributors
	0*	>10k \| 5 Jan	12 Weeks
MSC1201Y3RHHRG4	As of 9:01 AM GMT, 10 Oct 2008			As of 9:01 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	3633 \| 2 Jan	12 Weeks	None Reported View Distributors
	0*	>10k \| 5 Jan	12 Weeks
MSC1201Y3RHHT	As of 9:01 AM GMT, 10 Oct 2008			As of 9:01 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 2 Jan	12 Weeks	Americas	Rochester Electronics	>1k
	0*		12 Weeks	Europe	Farnell	375
MSC1201Y3RHHTG4	As of 9:01 AM GMT, 10 Oct 2008			As of 9:01 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 2 Jan	12 Weeks	None Reported View Distributors
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 Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
MSC1201Y3RHHR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSC1201Y3RHHRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSC1201Y3RHHT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSC1201Y3RHHTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* 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) (msc1201y3.pdf, 1308 KB)
18 May 2006 Download

Application Notes

Adjusting V_REF 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

Name	Part #	Company	Tool / Software Type
MSC1201EVM Evaluation Module	MSC1201EVM	Texas Instruments	Development 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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