MSC1201Y2 Status: ACTIVE

8051 CPU with 4kB 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) (PDF 1299 KB) 10982 views
18 May 2006

	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

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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
MSC1201Y2RHHR	ACTIVE	-40 to 125	7.00 \| 1ku	QFN (RHH) \| 36	View	2500 \| LARGE T&R	Purchase Samples
MSC1201Y2RHHRG4	ACTIVE	-40 to 125	7.00 \| 1ku	QFN (RHH) \| 36	View	2500 \| LARGE T&R	Purchase Samples
MSC1201Y2RHHT	ACTIVE	-40 to 125	7.70 \| 1ku	QFN (RHH) \| 36	View	250 \| SMALL T&R	Purchase Samples
MSC1201Y2RHHTG4	ACTIVE	-40 to 125	7.70 \| 1ku	QFN (RHH) \| 36	View	250 \| SMALL T&R	Purchase Samples

* 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
MSC1201Y2RHHR	As of 11:19 AM GMT, 03 Jul 2009	As of 11:19 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	8 Weeks	None Reported View Distributors
MSC1201Y2RHHRG4	As of 11:19 AM GMT, 03 Jul 2009	As of 11:19 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	8 Weeks	None Reported View Distributors
MSC1201Y2RHHT	As of 11:19 AM GMT, 03 Jul 2009	As of 11:19 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	8 Weeks	Americas	Rochester Electronics	1k
MSC1201Y2RHHTG4	As of 11:19 AM GMT, 03 Jul 2009	As of 11:19 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	8 Weeks	None Reported View Distributors
View all Distributors

** 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
MSC1201Y2RHHR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSC1201Y2RHHRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSC1201Y2RHHT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSC1201Y2RHHTG4	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

Most useful technical documents for MSC1201Y2

Datasheet

Precision ADC & DAC with 8051 Microcontroller and Flash Memory (Rev. E) (PDF 1299 KB) 10982 views
18 May 2006

Application Notes

Debugging Using the MSC12xx Boot ROM Routines (Rev. A) (HTM 8 KB) 903 views
28 Nov 2005 Read Abstract
ADC Offset in MSC12xx Devices (Rev. B) (HTM 8 KB) 1363 views
07 May 2004 Read Abstract
Supply Voltage Measurement and ADS PSRR Improvement in MSC12xx Devices (PDF 495 KB) 1659 views
18 Jan 2005
Implementing IIR Filters on the MSC12xx (Rev. A) (HTM 8 KB) 1730 views
16 Jun 2006 Read Abstract
Understanding the ADC Input on the MSC12xx (Rev. B) (HTM 8 KB) 1396 views
02 Jun 2005 Read Abstract
Getting Started with the MSC1210 (Rev. A) (HTM 8 KB) 1215 views
30 Mar 2005 Read Abstract
MSC12xx Programming with SDCC: An Open-Source Alternative (Rev. A) (HTM 8 KB) 2581 views
30 Nov 2006 Read Abstract
Using Crystal Oscillators With MSC12xx MicroSystem Products (HTM 8 KB) 862 views
17 Dec 2004 Read Abstract
MSC12xx Serial Programming Board (HTM 9 KB) 3341 views
16 Dec 2004 Read Abstract
Using the MSC12xx LabVIEW™ Demo Program (HTM 8 KB) 1486 views
22 Dec 2004 Read Abstract
Average Measurements with the MSC12xx (HTM 8 KB) 1231 views
20 Dec 2004 Read Abstract
Program Description for MSC12xx LabVIEW™ Demo Program (HTM 8 KB) 1142 views
21 Dec 2004 Read Abstract
Improving MSC120x Temperature Measurements (HTM 8 KB) 803 views
21 Dec 2004 Read Abstract
Minimizing Power Consumption on the MSC12xx (HTM 8 KB) 576 views
26 Aug 2005 Read Abstract
Incremental Flash Memory Page Erase (HTM 8 KB) 646 views
26 Aug 2005 Read Abstract
High-Speed Data Acquisition with MSC12xx Devices (HTM 8 KB) 1342 views
30 Sep 2005 Read Abstract
Adjusting V_REF Drift in the MSC12xx Family (HTM 8 KB) 623 views
26 Sep 2007 Read Abstract
Using Open-Source Tools with the MSC12xx (HTM 8 KB) 1134 views
22 Sep 2006 Read Abstract
MSC1210: In-Application Flash Programming (HTM 8 KB) 1607 views
15 Jan 2003 Read Abstract

View Application Notes for MicroSystem Mixed-Signal Data Converters

User Guides

MSC120x User's Guide (PDF 979 KB) 1141 views
20 Apr 2006

More Literature

Software for Programming the Flash Memory Using the Serial Port v1.3.4 (Rev. C) (ZIP 2381 KB) 2907 views
03 Dec 2004

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MSC1201Y2 Status: ACTIVE

8051 CPU with 4kB Memory, 24-Bit ADC, Current DAC, and On-Chip Oscillator

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