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Surface and projective type capacitive touch screen for large size ...

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TMS320F280x<br />

Improved Peripherals, Cost Effective<br />

Code security<br />

32–256 KB<br />

Flash<br />

C28x TM 32-bit DSP<br />

32x32-bit<br />

Multiplier<br />

32-bit<br />

Timers (3)<br />

Real-Time<br />

JTAG<br />

12-36<br />

KB<br />

RAM<br />

Memory Bus<br />

Interrupt Management<br />

RMW<br />

Atomic<br />

ALU<br />

32-bit<br />

Register<br />

File<br />

TMS320F280x TM<br />

Boot<br />

ROM<br />

Peripheral Bus<br />

ePWM<br />

eQEP<br />

eCAP<br />

Timers<br />

ADC<br />

Watchdog<br />

GPIO<br />

Up to 4 x SPI<br />

Up to 2 x SCI<br />

I²C<br />

Up to Dual<br />

CAN<br />

High Per<strong>for</strong>mance CPU (C28x TM<br />

Core)<br />

60-100 MIPS per<strong>for</strong>mance<br />

32-bit C28x DSP Core<br />

Memory Control Sub-System<br />

Peripherals<br />

32 – 128 KB Flash options<br />

12 – 36 KB RAM options<br />

Control Peripherals<br />

ePWM, eQEP, eCAP<br />

Fully independent time basis that can be synched<br />

Hi-Res PWM offers 150ps resolution<br />

12-bit High Speed ADC<br />

Laser trimmed<br />

Improved Gain/Offset specs<br />

10.9 ENOB<br />

Dynamic offset trimming<br />

Communications Ports<br />

Flexible SPI/SCI options<br />

I2C <strong>for</strong> off-chip flash, temp sensors, etc<br />

Offering TWO CAN interfaces on a single chip

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