PIC32MX675F256L-80I/PT Microchip Technology, PIC32MX675F256L-80I/PT Datasheet - Page 113
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PIC32MX675F256L-80I/PT
Manufacturer Part Number
PIC32MX675F256L-80I/PT
Description
IC MCU 32BIT 256KB FLASH 100TQFP
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 PIC32MX675F256L-80I/PT
Core Size
32-Bit
Program Memory Size
256KB (256K x 8)
Core Processor
MIPS32® M4K™
Speed
80MHz
Connectivity
Ethernet, I²C, SPI, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
85
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
100-TFQFP
Controller Family/series
PIC32
Ram Memory Size
64KB
Cpu Speed
80MHz
No. Of Timers
5
Interface
I2C, SPI, UART, USB
No. Of Pwm Channels
5
Embedded Interface Type
I2C, SPI, UART, USB
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC32MX675F256L-80I/PT
Manufacturer:
ON
Quantity:
1 500
Company:
Part Number:
PIC32MX675F256L-80I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
8.0
FIGURE 8-1:
2009 Microchip Technology Inc.
Notes: 1.
C1
C2
Note 1: This data sheet summarizes the features
SOSCO
(3)
(3)
SOSCI
R
XTAL
2: Some registers and associated bits
S (1)
OSCILLATOR
CONFIGURATION
2.
3.
4.
OSC2
OSC1
Secondary Oscillator (S
of the PIC32MX5XX/6XX/7XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this data
sheet, refer to Section 6. “Oscillator
Configuration”
“PIC32MX Family Reference Manual”,
which is available from the Microchip web
site (www.microchip.com/PIC32).
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
A series resistor, R
The internal feedback resistor, R
Refer to Section 6. “Oscillator Configuration” (DS61112) in the
“PIC32MX Family Reference Manual” for help in determining the best
oscillator components.
PBCLK out is available on the OSC2 pin in certain clock modes.
(4)
Primary Oscillator
(P
R
OSC
8 MHz typical
F
TUN<5:0>
(2)
Oscillator
)
Oscillator
FRC
PIC32MX5XX/6XX/7XX FAMILY CLOCK DIAGRAM
SOSCEN and FSOSCEN
LPRC
Enable
div 2
To Internal
Logic
S
, may be required for AT strip cut crystals.
32.768 kHz
ADC
OSC
(DS61112) in the
)
31.25 kHz typical
USB PLL
COSC<2:0>
F
, is typically in the range of 2 to 10 M
FUPLLDIV<2:0>
FRCDIV<2:0>
div x
PLL Input Divider
FPLLIDIV<2:0>
Postscaler
4 MHz F
div x
UF
UF
Preliminary
IN
IN
PLL Multiplier
PLLMULT<2:0>
F
4 MHz
IN
IN
PLL x24
div 16
PLL
5 MHz
PIC32MX5XX/6XX/7XX
PLL Output Divider
PLLODIV<2:0>
The PIC32MX5XX/6XX/7XX oscillator system has the
following modules and features:
• A Total of Four External and Internal Oscillator
• On-chip PLL with User-Selectable Input Divider,
• On-chip User-Selectable Divisor Postscaler on
• Software-controllable Switching Between Various
• A Fail-Safe Clock Monitor (FSCM) that Detects
• Dedicated On-chip PLL for USB Peripheral
div y
Options as Clock Sources
Multiplier, and Output Divider to Boost Operating
Frequency on Select Internal and External
Oscillator Sources
Select Oscillator Sources
Clock Sources
Clock Failure and Permits Safe Application
Recovery or Shutdown
div 2
XT, HS, EC
ECPLL, FRCPLL
FUPLLEN
XTPLL, HSPLL,
UFRCEN
FRC
FRC /16
FRCDIV
LPRC
S
OSC
FSCMEN<1:0>
USB Clock (48 MHz)
Clock Control Logic
NOSC<2:0>
COSC<2:0>
Fail-Safe
Monitor
Clock
CPU and Select Peripherals
PBDIV<2:0>
Postscaler
OSWEN
DS61156B-page 113
div x
FSCM Event
Timer1, RTCC
WDT, PWRT
FSCM INT
Peripherals
PBCLK