Microchip dsPIC33EP16GS202 Bruksanvisning

Microchip Ikke kategorisert dsPIC33EP16GS202

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2015-2018 Microchip Technology Inc. DS70005208E-page 1
dsPIC33EPXXGS202 FAMILY
Operating Conditions
3.0V to 3.6V, -40°C to +85°C, DC to 70 MIPS
3.0V to 3.6V, -40°C to +125°C, DC to 60 MIPS
Flash Architecture
16 Kbytes-32 Kbytes of Program Flash
Core: 16-Bit dsPIC33E CPU
Code-Efficient (C and Assembly) Architecture
Two 40-Bit Wide Accumulators
Single-Cycle (MAC/MPY) with Dual Data Fetch
Single-Cycle Mixed-Sign MUL Plus
Hardware Divide
32-Bit Multiply Support
Two Additional Working Register Sets (reduces
context switching)
Clock Management
±0.9% Internal Oscillator
Programmable PLLs and Oscillator Clock Sources
Fail-Safe Clock Monitor (FSCM)
Independent Watchdog Timer (WDT)
Fast Wake-up and Start-up
Power Management
Low-Power Management modes (Sleep,
Idle, Doze)
Integrated Power-on Reset and Brown-out Reset
0.5 mA/MHz Dynamic Current (typical)
•10 μA I
PD
Current (typical)
High-Speed PWM
Three PWM Generators (two outputs per
generator)
Individual Time Base and Duty Cycle for each PWM
1.04 ns PWM Resolution (frequency, duty cycle,
dead time and phase)
Supports Center-Aligned, Redundant, Complementary
and True Independent Output modes
Independent Fault and Current-Limit Inputs
Output Override Control
PWM Support for:
- AC/DC, DC/DC, inverters, PFC, lighting
Advanced Analog Features
High-Speed ADC module:
- 12-bit with 2 dedicated SAR ADC cores and
one shared SAR ADC core
- Up to 3.25 Msps conversion rate per ADC core @
12-bit resolution
- Dedicated result buffer for each analog
channel
- Flexible and independent ADC trigger
sources
- Two digital comparators
- One oversampling filter
Two Rail-to-Rail Comparators with Hysteresis:
- Dedicated 12-bit Digital-to-Analog Converter
(DAC) for each analog comparator
Two Programmable Gain Amplifiers:
- Single-ended or independent ground
reference
- Five selectable gains (4x, 8x, 16x, 32x
and 64x)
- 40 MHz gain bandwidth
Interconnected SMPS Peripherals
Reduces CPU Interaction to Improve Performance
Flexible PWM Trigger Options for
ADC Conversions
High-Speed Comparator Truncates PWM
(15 ns typical):
- Supports Cycle-by-Cycle Current mode control
- Current Reset mode (variable frequency)
Timers/Output Compare/Input Capture
Three 16-Bit and One 32-Bit Timers/Counters
One Output Compare (OC) module, Configurable
as Timers/Counters
One Input Capture (IC) module
16-Bit Digi
tal Signal Controllers for Digital Power Applications with
Interconne
cted High-Speed PWM, ADC, PGA and Comparators

Produkspesifikasjoner

Merke: Microchip
Kategori: Ikke kategorisert
Modell: dsPIC33EP16GS202

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