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PIC32MX575F256H-80I Datasheet, PDF (3/236 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-Bit Flash Microcontrollers | |||
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PIC32MX5XX/6XX/7XX
High-Performance, USB, CAN and Ethernet
32-Bit Flash Microcontrollers
High-Performance 32-Bit RISC CPU:
⢠MIPS32® M4K⢠32-bit core with 5-stage pipeline
⢠80 MHz maximum frequency
⢠1.56 DMIPS/MHz (Dhrystone 2.1) performance
at zero Wait state Flash access
⢠Single-cycle multiply and high-performance divide
unit
⢠MIPS16e⢠mode for up to 40% smaller code size
⢠Two sets of 32 core register files (32-bit) to reduce
interrupt latency
⢠Prefetch Cache module to speed execution from
Flash
Microcontroller Features:
⢠Operating voltage range of 2.3V to 3.6V
⢠256K to 512K Flash memory (plus an additional
12 KB of Boot Flash)
⢠64K to 128K SRAM memory
⢠Pin-compatible with most PIC24/dsPIC® devices
⢠Multiple power management modes
⢠Multiple interrupt vectors with individually
programmable priority
⢠Fail-Safe Clock Monitor mode
⢠Configurable Watchdog Timer with on-chip
Low-Power RC oscillator for reliable operation
Peripheral Features:
⢠Atomic Set, Clear and Invert operation on select
peripheral registers
⢠8-channel hardware DMA with automatic data
size detection
⢠USB 2.0-compliant full-speed device and
On-The-Go (OTG) controller:
- Dedicated DMA channels
⢠10/100 Mbps Ethernet MAC with MII and RMII
interface:
- Dedicated DMA channels
⢠CAN module:
- 2.0B Active with DeviceNet⢠addressing
support
- Dedicated DMA channels
⢠3 MHz to 25 MHz crystal oscillator
Peripheral Features (Continued):
⢠Internal 8 MHz and 32 kHz oscillators
⢠Six UART modules with:
- RS-232, RS-485 and LIN 1.2 support
- IrDA® with on-chip hardware encoder and
decoder
⢠Up to four SPI modules
⢠Up to five I2C⢠modules
⢠Separate PLLs for CPU and USB clocks
⢠Parallel Master and Slave Port (PMP/PSP) with
8-bit and 16-bit data, and up to 16 address lines
⢠Hardware Real-Time Clock/Calendar (RTCC)
⢠Five 16-bit Timers/Counters (two 16-bit pairs
combine to create two 32-bit timers)
⢠Five Capture inputs
⢠Five Compare/PWM outputs
⢠Five external interrupt pins
⢠High-speed I/O pins capable of toggling at up to
80 MHz
⢠High-current sink/source (18 mA/18 mA) on
all I/O pins
⢠Configurable open-drain output on digital I/O pins
Debug Features:
⢠Two programming and debugging Interfaces:
- 2-wire interface with unintrusive access and
real-time data exchange with application
- 4-wire MIPS® standard enhanced JTAG
interface
⢠Unintrusive hardware-based instruction trace
⢠IEEE Standard 1149.2 compatible (JTAG)
boundary scan
Analog Features:
⢠Up to 16-channel, 10-bit Analog-to-Digital
Converter:
- 1 Msps conversion rate
- Conversion available during Sleep and Idle
⢠Two Analog Comparators
⢠5V tolerant input pins (digital pins only)
ï£ 2010 Microchip Technology Inc.
Preliminary
DS61156C-page 3
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