DSPIC33FJ06GS101 Просмотр технического описания (PDF) - Microchip Technology

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DSPIC33FJ06GS101

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04

High-Speed PWM Module Features:

• Up to Four PWM Generators with Four to

Eight Outputs

• Individual Time Base and Duty Cycle for each of

the Eight PWM Outputs

• Dead Time for Rising and Falling Edges

• Duty Cycle Resolution of 1.04 ns

• Dead-Time Resolution of 1.04 ns

• Phase Shift Resolution of 1.04 ns

• Frequency Resolution of 1.04 ns

• PWM modes Supported:

- Standard Edge-Aligned

- True Independent Output

- Complementary

- Center-Aligned

- Push-Pull

- Multi-Phase

- Variable Phase

- Fixed Off-Time

- Current Reset

- Current-Limit

• Independent Fault/Current-Limit Inputs for

8 PWM Outputs

• Output Override Control

• Special Event Trigger

• PWM Capture Feature

• Prescaler for Input Clock

• Dual Trigger from PWM to ADC

• PWMxL, PWMxH Output Pin Swapping

• PWM4H, PWM4L Pins Remappable

• On-the-Fly PWM Frequency, Duty Cycle and

Phase Shift Changes

• Disabling of Individual PWM Generators

• Leading-Edge Blanking (LEB) Functionality

High-Speed Analog Comparator

• Up to Four Analog Comparators:

- 20 ns response time

- 10-bit DAC for each analog comparator

- DACOUT pin to provide DAC output

- Programmable output polarity

- Selectable input source

- ADC sample and convert capability

• PWM Module Interface:

- PWM duty cycle control

- PWM period control

- PWM Fault detect

High-Speed 10-Bit ADC

• 10-Bit Resolution

• Up to 12 Input Channels Grouped into

Six Conversion Pairs

• Two Internal Reference Monitoring Inputs

Grouped into a Pair

• Successive Approximation Register (SAR)

Converters for Parallel Conversions of Analog Pairs:

- 4 Msps for devices with two SARs

- 2 Msps for devices with one SAR

• Dedicated Result Buffer for each Analog Channel

• Independent Trigger Source Section for each

Analog Input Conversion Pair

Power Management:

• On-Chip 2.5V Voltage Regulator

• Switch between Clock Sources in Real Time

• Idle, Sleep, and Doze modes with Fast Wake-up

CMOS Flash Technology:

• Low-Power, High-Speed Flash Technology

• Fully Static Design

• 3.3V (±10%) Operating Voltage

• Industrial and Extended Temperature

• Low-Power Consumption

System Management:

• Flexible Clock Options:

- External, crystal, resonator, internal RC

- Phase-Locked Loop (PLL) with 120 MHz VCO

- Primary Crystal Oscillator (OSC) in the range

of 3 MHz to 40 MHz

- Internal Low-Power RC (LPRC) oscillator at a

frequency of 32 kHz

- Internal Fast RC (FRC) oscillator at a

frequency of 7.37 MHz

• Power-on Reset (POR)

• Brown-out Reset (BOR)

• Power-up Timer (PWRT)

• Oscillator Start-up Timer (OST)

• Watchdog Timer with its RC Oscillator

• Fail-Safe Clock Monitor (FSCM)

• Reset by Multiple Sources

• In-Circuit Serial Programming™ (ICSP™)

• Reference Oscillator Output

DS70318D-page 2

Preliminary

© 2009 Microchip Technology Inc.

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