MSC1211Y4 Status: ACTIVE

8051 CPU with 16kB Memory, I2C, 24-Bit ADC, and Quad 16-Bit DACs

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Datasheet

Precision ADC and DACs with 8051 Microcontroller and Flash Memory (Rev. G) (PDF 1113 KB) 12249 views
05 Oct 2007
MSC1211 Errata (Rev. D) (PDF 114 KB) 694 views
18 Oct 2006

	MSC1211Y2	MSC1211Y3	MSC1211Y4	MSC1211Y5
Power(Typ)(mW)	4	4	4	4
Supply(Min)(V)	2.7	2.7	2.7	2.7
Supply(Max)(V)	5.5	5.5	5.5	5.5
Data-Bus Interface(bits)	Parallel/Serial	Parallel/Serial	Parallel/Serial	Parallel/Serial
Vref (Int/Ext)	Int/Ext	Int/Ext	Int/Ext	Int/Ext
Analog Input BW(MHz)	0.001	0.001	0.001	0.001
ADC: Sampling Rate(KSPS)	1	1	1	1
ADC: DNL(Max)(+/- LSB)	1	1	1	1
ADC: INL (+/-LSB)(Max)	256	256	256	256
ADC Resolution(Bits)	24	24	24	24
ADC: No. of Input Channels	8	8	8	8
ADC: Analog Inputs	8	8	8	8
ADC: Architecture	Delta-Sigma	Delta-Sigma	Delta-Sigma	Delta-Sigma
ADC: ENOB(Bits)	22	22	22	22
ADC: INL (+/-%)(Max)	0.0015	0.0015	0.0015	0.0015
ADC: Input Type	Voltage	Voltage	Voltage	Voltage
ADC: No. Missing Codes(Bits)	24	24	24	24
DAC: Output Type	Voltage/Current	Voltage/Current	Voltage/Current	Voltage/Current
DAC: Resolution(Bits)	16	16	16	16
DAC: Settling Time(uS)	8	8	8	8
DAC: Channels	4	4	4	4
Power Consumption(Typ)(mW)	4	4	4	4
Diff Ended	Diff/S	Diff/S	Diff/S	Diff/S
Input Configuration Range	+/-2.5	+/-2.5	+/-2.5	+/-2.5
No. of Supplies	2	2	2	2
Single/Dual Analog Supply	Single	Single	Single	Single
Analog Voltage AV/DD(Min)(V)	2.7	2.7	2.7	2.7
Analog Voltage AV/DD(Max)(V)	5.25	5.25	5.25	5.25
Logic Voltage DV/DD(Min)(V)	2.7	2.7	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.25	5.25	5.25	5.25
Pin/Package	64TQFP	64TQFP	64TQFP	64TQFP
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

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Product Information

Features

ANALOG FEATURES
- 24-Bits No Missing Codes
- 22-Bits Effective Resolution At 10Hz
  - Low Noise: 75nV
- PGA from 1 to 128
- Precision On-Chip Voltage Reference
  - Accuracy: 0.2%
  - Drift: 5ppm/°C
- 8 Differential/Single-Ended Channels
- On-Chip Offset/Gain Calibration
- Offset Drift: 0.1ppm/°C
- Gain Drift: 0.5ppm/°C
- On-Chip Temperature Sensor
- Selectable Buffer Input
- Burnout Detect
- 16-Bit Monotonic Voltage DACS:
  - Quad Voltage DACs (MSC1211, MSC1212)
  - Dual Voltage DACs (MSC1213, MSC1214)
DIGITAL FEATURES
- Microcontroller Core
  - 8051-Compatible
  - High-Speed Core
    - 4 Clocks per Instruction Cycle
  - DC to 40MHz at +85°C
  - Single Instruction 100ns
  - Dual Data Pointer
- Memory
  - Up To 32kb Flash Memory
  - Flash Memory Partitioning
  - Endurance 1M Erase/Write Cycles, 100-Year Data Retention
  - In-system Serially Programmable
  - External Program/Data Memory (64kB)
  - 1,280 Bytes Data SRAM
  - Flash Memory Security
  - 2kB Boot ROM
  - Programmable Wait State Control
- Peripheral Features
  - 34 I/O Pins
  - Additional 32-Bit Accumulator
  - Three 16-Bit Timer/Counters
  - System Timers
  - Programmable Watchdog Timer
  - Full-Duplex Dual USARTs
  - Master/Slave SPI™ with DMA
  - Multi-master I²C™ (MSC1211 and MSC1213)
  - 16-Bit PWM
  - Power Management Control
  - Internal Clock Divider
  - Idle Mode Current < 200µA
  - Stop Mode Current < 100nA
  - Programmable Brownout Reset
  - Programmable Low-Voltage Detect
  - 24 Interrupt Sources
  - Two Hardware Breakpoints
GENERAL FEATURES
- Pin-Compatible with MSC1210
- Package: TQFP-64
- Low Power: 4mW
- 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

I²C is a trademark of Philips corporation. SPI is a trademark of Motorola Inc. All other trademarks are the property of their respective owners.

Description

The MSC1211/12/13/14 are completely integrated families of mixed-signal devices incorporating a high-resolution delta-sigma () ADC, 16-bit DACs, 8-channel multiplexer, burnout detect current sources, selectable buffered input, offset DAC, Programmable Gain Amplifier (PGA), temperature sensor, voltage reference, 8-bit microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM.

On-chip peripherals include an additional 32-bit accumulator, an SPI-compatible serial port with FIFO, dual USARTs, multiple digital input/output ports, a watchdog timer, low-voltage detect, on-chip power-on reset, 16-bit PWM, breakpoints, brownout reset, three timer/counters, and a system clock divider. The MSC1211 and MSC1213 also contain a hardware I²C peripheral.

The devices accept low-level differential or single-ended signals directly from a transducer. The ADC provides 24 bits of resolution and 24 bits 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 conversion.

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 devices at a lower external clock frequency and achieve the same performance at lower power than the standard 8051 core.

The MSC1211/12/13/14 allow users to uniquely configure the Flash and SRAM memory maps to meet the needs of their applications. The Flash is programmable down to 2.7V using both serial and parallel programming methods. The Flash endurance is 100k Erase/Write cycles. In addition, 1280 bytes of RAM are incorporated on-chip.

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 each part is typically less than 4mW. The MSC1211/12/13/14 are all available in a TQFP-64 package.

The MSC1211/12/13/14 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	Footprints	Samples
MSC1211Y4PAGR	ACTIVE	-40 to 125	24.20 \| 1ku	TQFP (PAG) \| 64	View	1500 \| LARGE T&R	Purchase Samples
MSC1211Y4PAGRG4	ACTIVE	-40 to 125	24.20 \| 1ku	TQFP (PAG) \| 64	View	1500 \| LARGE T&R	Purchase Samples
MSC1211Y4PAGT	ACTIVE	-40 to 125	26.65 \| 1ku	TQFP (PAG) \| 64	View	250 \| SMALL T&R
MSC1211Y4PAGTG4	ACTIVE	-40 to 125	26.65 \| 1ku	TQFP (PAG) \| 64	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
MSC1211Y4PAGR	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
	4 Weeks	Americas	DigiKey	Available
MSC1211Y4PAGRG4	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
	4 Weeks	Americas	DigiKey	Available
MSC1211Y4PAGT	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
	4 Weeks	Americas	DigiKey	346
		Americas	Rochester Electronics	750
		Asia	WPI	58
		Europe	Farnell	250
MSC1211Y4PAGTG4	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
	4 Weeks	Americas	DigiKey	Available
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
MSC1211Y4PAGR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
MSC1211Y4PAGRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
MSC1211Y4PAGT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	View	View
MSC1211Y4PAGTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-4-260C-72 HR	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 MSC1211Y4

Datasheet

Precision ADC and DACs with 8051 Microcontroller and Flash Memory (Rev. G) (PDF 1113 KB) 12249 views
05 Oct 2007

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
MSC1210: Using the Delta-Sigma ADC on the MSC12xx (Rev. A) (HTM 9 KB) 1423 views
13 Aug 2003 Read Abstract
MSC12xx Programming with SDCC: An Open-Source Alternative (Rev. A) (HTM 8 KB) 2581 views
30 Nov 2006 Read Abstract
ADC Gain Calibration - Extending the ADC Input Range in the (HTM 8 KB) 1463 views
24 Sep 2003 Read Abstract
Ratiometric Conversions: MSC1210, 1211, 1212 (HTM 8 KB) 877 views
09 Mar 2004 Read Abstract
MSC1211/12 DAC INL Improvement (HTM 9 KB) 713 views
26 Mar 2004 Read Abstract
A Complete Webserver on the MSC121x (HTM 8 KB) 2802 views
11 Jun 2004 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
Using Keil MON51 for Debugging the MSC121x Family (HTM 9 KB) 1575 views
24 Mar 2006 Read Abstract
High-Speed Data Acquisition with MSC12xx Devices (HTM 8 KB) 1342 views
30 Sep 2005 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
Thermocouple Measurements with ΔΣ ADCs (HTM 9 KB) 3536 views
16 Jun 2005 Read Abstract
Using the MSC12xx LabVIEW™ Demo Program (HTM 8 KB) 1486 views
22 Dec 2004 Read Abstract
Program Description for MSC12xx LabVIEW™ Demo Program (HTM 8 KB) 1142 views
21 Dec 2004 Read Abstract
Average Measurements with the MSC12xx (HTM 8 KB) 1231 views
20 Dec 2004 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 MSC121x as a High-Precision Intelligent Temperature Sensor (HTM 9 KB) 1333 views
27 Jun 2003 Read Abstract
Inputs Currents for High-Resolution ADCs (HTM 8 KB) 1561 views
06 Mar 2003 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

MSC121x User's Guide (Rev. A) (PDF 1203 KB) 2389 views
08 Mar 2007

Errata

MSC1211 Errata (Rev. D) (PDF 114 KB) 694 views
18 Oct 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
Example Code for MSC121x On-Chip Temperature Sensor (ZIP 185 KB) 647 views
22 Jul 2003

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MSC1211Y4 Status: ACTIVE

8051 CPU with 16kB Memory, I2C, 24-Bit ADC, and Quad 16-Bit DACs

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