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www.ti.com/c2000
Control-tuned architecture
The integration you need with the features to differentiate your
application from the competition.
• Simultaneously sample multiple motor phases or concurrent volt-
age and current values with a dual sample-and-hold ADC
• Add protection to your system with asynchronous PWM direct
tripping through on-chip analog comparators
• Reduce Bill of Materials (BOM) costs through integrated analog
comparators with DACs
• Simplify control with partitioned systems split between the C28x
core and CLA co-processor, each has independent access to all
control peripherals
• Forget about device life support hassles with on-chip power-on-
reset (POR), brown-out-reset (BOR), clock fail detect and back-up
oscillators
Piccolo™ Microcontrollers
Low-cost microcontrollers for real-time control applications such
as white goods appliances, industrial drives, pumps, HVAC sys-
tems, solar inverters, digital power supplies, LED lighting, battery
charging and power line communications.
See why Piccolo microcontrollers’ combination of performance,
control-oriented architecture, and low cost make them the ideal
control solution for power electronics.
Powerful performance
C28x core, CLA co-processor, and VCU accelerator solve your
toughest control challenges
• Up to 180 MIPS* of total performance with the 32-bit C28x DSP
core combined with the CLA co-processor
• No need to hassle with fixed-point arithmetic, use an integrated
floating-point unit or the IQMath™ engine
• Accelerate advanced communications-based algorithms by up to
7× with the VCU accelerator
Control-focused peripherals
Reduce power usage, enjoy more precise control, and just
simply do more
• Experience a new level of control precision with the industry’s
leading PWM resolution on a low-cost device
• Run faster and more accurate control loops with a 4.6 MSPS,
12-bit ADC and high-resolution PWMs
• Reduce power-switching losses with high-resolution PWM
dead-band
• Synchronize PWM generation by phase or time offset to create
more advanced systems
• See why C2000 PWMs are the most powerful and flexible in the
industry
CLA co-processor solutions
A new approach to system modularity, safety, and performance
• Run parallel control loops with independent operation of the CLA
co-processor and C28x core, both have independent access to
control peripherals
• Run multiple motors, motor plus power factor correction, LED
lighting plus power line communications and more
• Implement safety standards with dual-core redundancy, cross-
checking of computational results, and verification of peripheral
functioning
InstaSPIN™ enabled
Unique motor control expertise on-chip
• Select Piccolo devices include motor control software on-chip
• FAST premium software sensor (observer) to replace mechanical
sensors and software estimators
• InstaSPIN-FOC identifies motor parameters and tunes a sensor-
less field-oriented torque-control system
• InstaSPIN-MOTION adds premium position and speed control with
full motion control suite
• See page 15 for details
DAC
DAC
DAC
SOC
triggers
CMP
ADC
Sample/Hold
#1
Sample/Hold
#2
CMP
CMP
GPIO
Trip
zone
Trip
zone
Trip
zone
GPIO
GPIO
Interrupt
Interrupt
CPU/CLA
MUX
Trip!
ePWM1
HRPWM
ePWM2
HRPWM
ePWMx
HRPWM
Piccolo™ F2802x/F2803x/F2805x/F2806x series
Control & Timers Communications
Memory Power & Clocking
8× PWM modules
16 ch.
Fault trip zones
3× UART
2× SPI
CAN 2.0
IC
2
USB
LIN
McBSP
Up to 7× HRCAP
Up to 2×eQEP
8× HRPWM
Flash
Up to 256 KB
2× 10-MHz Osc
4–20 MHz Ext Osc
3.3-V VREG
POR/BOR
System
6-ch. DMA
Watchdog timers
3× 32b CPU timers
96 interrupt PIE
Real-time JTAG
SRAM
Up to 100 KB
Boot ROM
CRC
Security zones
128-bit
Processing
C28x 32-bit core
Up to 90 MHz
Analog
12-bit ADC
Up to 4.6 MSPS
Temp. sensor
Up to 3× comp.
w/ DAC
CLA co-processor
Up to 90 MHz
VCU accelerator
Floating-point unit
Starting at U.S. $1.89
Q100 qualifi ed and 125°C temperature support
On select devices
* On select devices
C2000
™
Microcontrollers