PIC32MX440F512HT-80V/MR Microchip Technology, PIC32MX440F512HT-80V/MR Datasheet - Page 139

• Manufacturer Part Number: PIC32MX440F512HT-80V/MR
• Description: 512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F512HT-80V/MR

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 32K 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
• Package / Case: 64-VFQFN Exposed Pad
• Core: MIPS
• Processor Series: PIC32MX4xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 80 MHz
• Data Ram Size: 32 KB
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Operating Temperature: + 105 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

26.4
PIC32MX3XX/4XX devices provide a complete range
of programming and diagnostic features that can
increase the flexibility of any application using them.
These features allow system designers to include:
• Simplified field programmability using two-wire In-
• Debugging using ICSP
• Programming and debugging capabilities using
• JTAG boundary scan testing for device and board
PIC32MX devices incorporate two programming and
diagnostic modules, and a trace controller, that provide
a range of functions to the application developer.
FIGURE 26-3:
© 2011 Microchip Technology Inc.
Circuit Serial Programming™ (ICSP™) interfaces
the EJTAG extension of JTAG
diagnostics
Programming and Diagnostics
BLOCK DIAGRAM OF PROGRAMMING, DEBUGGING AND TRACE PORTS
PGEC1
PGED1
PGEC2
PGED2
TRCLK
TRD0
TRD1
TRD2
TRD3
TDO
TMS
TCK
TDI
JTAGEN
Instruction Trace
DEBUG<1:0>
Controller
Controller
Controller
ICESEL
ICSP™
JTAG
DEBUG<1:0>
PIC32MX3XX/4XX
Core
DS61143H-page 139