MSC1210
SBAS203F − MARCH 2002 − REVISED NOVEMBER 2004
Precision Analog-to-Digital Converter (ADC)
with 8051 Microcontroller and Flash Memory
FEATURES
ANALOG FEATURES
Peripheral Features
D
34 I/O Pins
D
Additional 32-Bit Accumulator
D
Three 16-Bit Timer/Counters
D
System Timers
D
Programmable Watchdog Timer
D
Full-Duplex Dual USARTs
D
Master/Slave SPI
D
16-Bit PWM
D
Power Management Control
D
Idle Mode Current < 1mA
D
Stop Mode Current < 1mA
D
Programmable Brownout Reset
D
Programmable Low Voltage Detect
D
21 Interrupt Sources
D
Two Hardware Breakpoints
D
24 Bits No Missing Codes
D
22 Bits Effective Resolution at 10Hz
D
D
D
D
D
D
D
D
D
D
− 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: 0.02ppm/°C
Gain Drift: 0.5ppm/°C
On-Chip Temperature Sensor
Burnout Sensor Detection
Single-Cycle Conversion
Selectable Buffer Input
GENERAL FEATURES
DIGITAL FEATURES
Microcontroller Core
D
8051-Compatible
D
High-Speed Core
− 4 Clocks per Instruction Cycle
D
DC to 33MHz
D
Single Instruction 121ns
D
Dual Data Pointer
Memory
D
Up To 32kB Flash Memory
D
Flash Memory Partitioning
D
Endurance 1M Erase/Write Cycles,
100 Year Data Retention
D
In-System Serially Programmable
D
External Program/Data Memory (64kB)
D
1,280 Bytes Data SRAM
D
Flash Memory Security
D
2kB Boot ROM
D
Programmable Wait State Control
D
D
D
D
D
Pin-Compatible with MSC1211/12/13/14
Package: TQFP-64
Low Power: 4mW
Industrial Temperature Range:
−40°C to +85°C
Power Supply: 2.7V to 5.25V
APPLICATIONS
D
D
D
D
D
D
D
D
D
D
D
Industrial Process Control
Instrumentation
Liquid/Gas Chromatography
Blood Analysis
Smart Transmitters
Portable Instruments
Weigh Scales
Pressure Transducers
Intelligent Sensors
Portable Applications
DAS Systems
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