PIC32MX575F256H-80I/PT Microchip Technology, PIC32MX575F256H-80I/PT Datasheet - Page 239
![IC MCU 32BIT 256KB FLASH 64TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC32MX575F256H-80I/PT
Manufacturer Part Number
PIC32MX575F256H-80I/PT
Description
IC MCU 32BIT 256KB FLASH 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 32MXr
Datasheets
1.PIC32MX320F032H-40IPT.pdf
(66 pages)
2.PIC32MX575F256H-80IMR.pdf
(2 pages)
3.PIC32MX575F256H-80IMR.pdf
(254 pages)
4.PIC32MX575F256H-80IMR.pdf
(14 pages)
5.PIC32MX575F256H-80IPT.pdf
(240 pages)
Specifications of PIC32MX575F256H-80I/PT
Core Size
32-Bit
Program Memory Size
256KB (256K x 8)
Core Processor
MIPS32® M4K™
Speed
80MHz
Connectivity
CAN, I²C, SPI, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
53
Program Memory Type
FLASH
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
2.3 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
Controller Family/series
PIC32
Ram Memory Size
64KB
Cpu Speed
80MHz
No. Of Timers
5
Interface
CAN, I2C, SPI, UART, USB
No. Of Pwm Channels
5
Embedded Interface Type
CAN, I2C, SPI, UART, USB
Rohs Compliant
Yes
Processor Series
PIC32MX5xx
Core
MIPS
3rd Party Development Tools
52713-733, 52714-737
Development Tools By Supplier
PG164130, DV164035, DV244005
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1000 - PIC32 BREAKOUT BOARD
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC32MX575F256H-80I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC32MX320F032H-40IPT PDF datasheet
- PIC32MX575F256H-80IMR PDF datasheet #2
- PIC32MX575F256H-80IMR PDF datasheet #3
- PIC32MX575F256H-80IMR PDF datasheet #4
- PIC32MX575F256H-80IPT PDF datasheet #5
- Current page: 239 of 254
- Download datasheet (6Mb)
APPENDIX A:
This appendix provides an overview of considerations
for migrating from PIC32MX3XX/4XX devices to the
PIC32MX5XX/6XX/7XX family of devices. The code
developed for the PIC32MX3XX/4XX devices can be
ported to the PIC32MX5XX/6XX/7XX devices after
making the appropriate changes outlined below.
A.1
PIC32MX5XX/6XX/7XX
stopping DMA transfers in Idle mode.
A.2
PIC32MX5XX/6XX/7XX
interrupts for some of the peripheral modules. This
means that the interrupt condition for these peripherals
must be cleared before the interrupt flag can be
cleared.
For example, to clear a UART receive interrupt, the
user application must first read the UART Receive
register to clear the interrupt condition and then clear
the associated UxIF flag to clear the pending UART
interrupt. In other words, the UxIF flag cannot be
cleared by software until the UART Receive register is
read.
TABLE A-1:
© 2010 Microchip Technology Inc.
Input Capture
SPI
UART
ADC
PMP
Module
DMA
Interrupts
PIC32MX3XX/4XX vs. PIC32MX5XX/6XX/7XX INTERRUPT IMPLEMENTATION
DIFFERENCES
To clear an interrupt source, read the Buffer Result (ICxBUF) register to obtain the number of
capture results in the buffer that are below the interrupt threshold (specified by ICI<1:0> bits).
Receive and transmit interrupts are controlled by the SRXISEL<1:0> and STXISEL<1:0> bits,
respectively. To clear an interrupt source, data must be written to, or read from, the SPIxBUF
register to obtain the number of data to receive/transmit below the level specified by the
SRXISEL<1:0> and STXISEL<1:0> bits.
TX interrupt will be generated as soon as the UART module is enabled.
Receive and transmit interrupts are controlled by the URXISEL<1:0> and UTXISEL<1:0> bits,
respectively. To clear an interrupt source, data must be read from, or written to, the UxRXREG or
UxTXREG registers to obtain the number of data to receive/transmit below the level specified by
the URXISEL<1:0> and UTXISEL<1:0> bits.
All samples must be read from the result registers (ADC1BUFx) to clear the interrupt source.
To clear an interrupt source, read the Parallel Master Port Data Input/Output (PMDIN/PMDOUT)
register.
MIGRATING FROM
PIC32MX3XX/4XX TO
PIC32MX5XX/6XX/7XX
DEVICES
devices
devices
do
have
not
persistent
support
Interrupt Implementation
Table A-1
interrupts
PIC32MX5XX/6XX/7XX
devices.
In addition, on the SPI module, the IRQ numbers for the
receive done interrupts were changed from 25 to 24
and the transfer done interrupts were changed from 24
to 25.
PIC32MX5XX/6XX/7XX
outlines the peripherals and associated
that
are
implemented
versus
PIC32MX3XX/4XX
DS61156F-page 239
differently
on
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