PIC32MX775F256H-80V/PT Microchip Technology, PIC32MX775F256H-80V/PT Datasheet - Page 31

• Manufacturer Part Number: PIC32MX775F256H-80V/PT
• Description: 256 KB Flash, 64 KB RAM, USB-OTG, Dual CAN, Ethernet, 80 MHz, 10-Bit ADC, DMA 64
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX775F256H-80V/PT

• Processor Series: PIC32MX7xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current (max): 10 mA
• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Eeprom Size: -
• 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 ~ 105°C
• Lead Free Status / Rohs Status: Details

1.0
FIGURE 1-1:
© 2009-2011 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
2: Some registers and associated bits
DEVICE OVERVIEW
PORTE
PORTF
PORTG
PORTB
PORTC
PORTD
Note 1:
PORTA
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 the related section of the
“PIC32 Family Reference Manual”, which
is available from the Microchip web site
(www.microchip.com/PIC32).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
2:
Some features are not available on all device variants.
BOR functionality is provided when the on-board voltage regulator is enabled.
BLOCK DIAGRAM
OSC2/CLKO
OSC1/CLKI
32
BSCAN
EJTAG
JTAG
MIPS32
IS
CPU Core
32
Program Flash Memory
Prefetch
Module
®
Controller
128-bit Wide
32
Interrupt
M4K
Priority
INT
128
DS
®
32
Peripheral Bus Clocked by SYSCLK
OSC/S
FRC/LPRC
Oscillators
Generation
Oscillators
(1,2)
PLL-USB
Dividers
Timing
PLL
Bus Matrix
OSC
32
Data RAM
in
32
32
PIC32MX5XX/6XX/7XX
USBCLK
SYSCLK
PBCLK
32
This document contains device-specific information for
PIC32MX5XX/6XX/7XX devices.
Figure 1-1
core
PIC32MX5XX/6XX/7XX family of devices.
Table 1-1
in the pinout diagrams.
V
Peripheral Bridge
CAP
Band Gap
Reference
Regulator
Precision
Voltage
32
/V
CORE
and
32
lists the functions of the various pins shown
32
illustrates a general block diagram of the
32
peripheral
Start-up Timer
Brown-out
Watchdog
Power-up
Power-on
Oscillator
Timer
Reset
Timer
Reset
32
Comparators
modules
10-bit ADC
Timer1-5
UART1-6
CN1-22
OC1-5
SPI1-4
I2C1-5
RTCC
PWM
IC1-5
PMP
DS61156G-page 31
V
MCLR
DD
, V
SS
in
the