產品詳細資料

Architecture Delta-Sigma Rating Catalog Operating temperature range (°C) to Power consumption (typ) (mW) 4 Analog supply (min) (V) 2.7 Analog supply voltage (max) (V) 5.25
Architecture Delta-Sigma Rating Catalog Operating temperature range (°C) to Power consumption (typ) (mW) 4 Analog supply (min) (V) 2.7 Analog supply voltage (max) (V) 5.25
TQFP (PAG) 64 144 mm² 12 x 12
  • 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
    • 8 Differential/Single-Ended Channels
    • On-Chip Offset/Gain Calibration
    • Offset Drift: 0.1ppm/°C
    • Gain Drift: 0.5ppm/°C
    • On-Chip Temperature Sensor
    • Burnout Sensor Detection
    • Single-Cycle Conversion
    • Selectable Buffer Input
  • DIGITAL FEATURES
    • Microcontroller Core
      • 8051-Compatible
      • High-Speed Core
        • 4 Clocks per Instruction Cycle
      • DC to 33MHz
      • Single Instruction 121ns
      • 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™
      • 16-Bit PWM
      • Power Management Control
      • Idle Mode Current < 1mA
      • Stop Mode Current < 1µA
      • Programmable Brownout Reset
      • Programmable Low Voltage Detect
      • 24 Interrupt Sources
      • Two Hardware Breakpoints
  • GENERAL FEATURES
    • Pin-Compatible with MSC1211/12/13/14
    • 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

All trademarks are the property of their respective owners.

  • 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
    • 8 Differential/Single-Ended Channels
    • On-Chip Offset/Gain Calibration
    • Offset Drift: 0.1ppm/°C
    • Gain Drift: 0.5ppm/°C
    • On-Chip Temperature Sensor
    • Burnout Sensor Detection
    • Single-Cycle Conversion
    • Selectable Buffer Input
  • DIGITAL FEATURES
    • Microcontroller Core
      • 8051-Compatible
      • High-Speed Core
        • 4 Clocks per Instruction Cycle
      • DC to 33MHz
      • Single Instruction 121ns
      • 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™
      • 16-Bit PWM
      • Power Management Control
      • Idle Mode Current < 1mA
      • Stop Mode Current < 1µA
      • Programmable Brownout Reset
      • Programmable Low Voltage Detect
      • 24 Interrupt Sources
      • Two Hardware Breakpoints
  • GENERAL FEATURES
    • Pin-Compatible with MSC1211/12/13/14
    • 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

All trademarks are the property of their respective owners.

The MSC1210Yx is a completely integrated family of mixed-signal devices incorporating a high-resolution delta-sigma ADC, 8-channel multiplexer, burnout current sources, selectable buffered input, offset DAC (digital-to-analog converter), PGA (programmable gain amplifier), temperature sensor, voltage reference, 8-bit microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM, as shown in Figure 8.

On-chip peripherals include an additional 32-bit accumulator, an SPI compatible serial port, dual USARTs, multiple digital input/output ports, watchdog timer, low-voltage detect, on-chip power-on reset, 16-bit PWM, and system timers, brownout reset, and three timer/counters.

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. That 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 MSC1210Yx allows the user to uniquely configure the Flash and SRAM memory maps to meet the needs of their application. The Flash is programmable down to 2.7V using both serial and parallel programming methods. The Flash endurance is 1 million Erase/Write cycles. In addition, 1280 bytes of RAM are incorporated on-chip.

The part has 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 4mW. The MSC1210Yx is packaged in a TQFP-64 package.

The MSC1210Yx is designed for high-resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation.

The MSC1210Yx is a completely integrated family of mixed-signal devices incorporating a high-resolution delta-sigma ADC, 8-channel multiplexer, burnout current sources, selectable buffered input, offset DAC (digital-to-analog converter), PGA (programmable gain amplifier), temperature sensor, voltage reference, 8-bit microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM, as shown in Figure 8.

On-chip peripherals include an additional 32-bit accumulator, an SPI compatible serial port, dual USARTs, multiple digital input/output ports, watchdog timer, low-voltage detect, on-chip power-on reset, 16-bit PWM, and system timers, brownout reset, and three timer/counters.

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. That 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 MSC1210Yx allows the user to uniquely configure the Flash and SRAM memory maps to meet the needs of their application. The Flash is programmable down to 2.7V using both serial and parallel programming methods. The Flash endurance is 1 million Erase/Write cycles. In addition, 1280 bytes of RAM are incorporated on-chip.

The part has 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 4mW. The MSC1210Yx is packaged in a TQFP-64 package.

The MSC1210Yx is designed for high-resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation.

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類型 標題 日期
* Data sheet Precision A/D Converter with 8051 Microcontroller and Flash Memory datasheet (Rev. J) 2008年 1月 29日
* Errata MSC1210 Data Sheet Errata 2003年 8月 26日
Application note Measuring Temperature with the ADS1216, ADS1217, or ADS1218 (Rev. B) 2017年 11月 16日
Application note Amplifiers and Bits; An Introduction to Selecting Amplifiers for Data Converters (Rev. D) 2015年 5月 18日
Application note Getting the Full Potential from your ADC (Rev. B) 2015年 5月 15日
Application note Principles of Data Acquisition and Conversion (Rev. A) PDF | HTML 2015年 4月 16日
Application note The Offset DAC (Rev. A) 2015年 4月 1日
User guide MSC121x User's Guide (Rev. A) 2007年 3月 8日
Application note Measuring Temperature with the ADS1216, ADS1217, or ADS1218 (Rev. A) 2004年 2月 17日
Application note Inputs Currents for High-Resolution ADCs 2003年 3月 6日
User guide MSC1210: User's Guide 2002年 4月 24日

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