PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 11

• Manufacturer Part Number: PIC32MX440F512H-80I/PT
• Description: IC PIC MCU FLASH 512K 64-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F512H-80I/PT

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 64-TFQFP
• 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
• 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 ~ 85°C
• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C , SPI , UART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 5 x 16 bit, 1 x 32 bit
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320003, DM320002, MA320002
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Controller Family/series: PIC32
• No. Of I/o's: 51
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• No. Of Timers: 5
• Embedded Interface Type: EUART, I2C, PSP, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC244003 - TEST BD MPLAB REAL ICE LOOPBACKDM320003 - BOARD DEMO USB PIC32 OTGAC244006 - KIT MPLAB REAL ICE TRACEAC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1.0
This document contains device specific information for
the following devices:
• PIC32MX320F032H
• PIC32MX320F064H
• PIC32MX320F128H
• PIC32MX320F128L
• PIC32MX340F256H
• PIC32MX360F256L
• PIC32MX360F512L
• PIC32MX420F032H
• PIC32MX440F256H
• PIC32MX440F128L
• PIC32MX460F256L
• PIC32MX460F512L
This family introduces a new line of Microchip devices:
a 32-bit RISC microcontroller family with a broad
peripheral feature set and enhanced computational
performance. The PIC32MX3XX/4XX family offers a
new migration option for those high-performance appli-
cations which may be outgrowing their 16-bit platforms.
1.1
The PIC32MX family of microcontrollers was designed
to provide an easy migration path as the application
needs change.
The consistent pinout scheme used throughout the
entire family aids in migrating to the next larger device.
This is true when moving between devices with the
same pin count, or even jumping from 64-pin to 100-pin
devices.
The PIC32MX family is pin and peripheral compatible
with Microchip PIC24FJ128GA010 devices.
© 2008 Microchip Technology Inc.
DEVICE OVERVIEW
Easy Migration
64/100-Pin General Purpose and USB,
32-Bit Flash Microcontrollers
PIC32MX3XX/4XX
Preliminary
1.2
1.2.1
Central to all PIC32MX3XX/4XX devices is the 32-bit
MIPS32 M4K CPU core, offering a wide range of fea-
tures, such as:
• Up to 1.56 DMIPS/MHz
• 32-bit Address and Data paths
• 32-bit Linear (program space) addressing
• (2) thirty-two element 32-bit core register files
• Single-cycle multiply and high-performance divide
• 16 and 32-bit instructions, optimized for
1.3
All of the devices in the PIC32MX family incorporate a
range of features that can significantly reduce power
consumption during operation. Key features include:
• On-the-Fly Clock Switching: The device clock
• Instruction-Based Power-Saving Modes: The
1.4
The PIC32MX incorporates a range of serial communi-
cation peripherals to handle a range of application
requirements. All devices are equipped with two inde-
pendent UARTs with built-in IrDA encoder/decoders.
There are also two independent SPI modules, and two
independent I
Slave modes of operation.
1.5
The A/D Converter features 500 ksps maximum sample
rate. This configurable module incorporates a user-
selectable scan list and auto-convert functions to allow
acquisitions without processor intervention. Multiple A/D
trigger sources are user-selectable: timer event, external
pin, manual and auto-convert.
unit for 32-bit integer math
high-level languages, such as ‘C’.
can be changed under software control to any of
the four clock sources during operation.
microcontroller can suspend all operations, or
selectively shut down its core while leaving its
peripherals active, with a single instruction in
software.
Core Features
Power-Saving Technology
Communications
10-Bit A/D Converter
32-BIT RISC ARCHITECTURE
2
C modules that support both Master and
DS61143C-page 9