PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 15

• 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

3.1
© 2008 Microchip Technology Inc.
INTRODUCTION
The PIC32 family of MCUs combines the MIPS M4K core together with powerful
peripherals and embedded Flash and RAM memory to address a wide range of
applications.
FIGURE 3-1:
PORTA
PORTE
PORTF
PORTG
PORTC
PORTD
PORTB
Note 1:
Chapter 3. PIC32 Architecture
(1)(4)
(1)
(1)
(1)
(1)
(1)
2:
3:
4:
Not all pins or features are implemented on all device pinout configurations.
See Table 1-4 for I/O port pin descriptions.
Some features are not available on certain device variants.
BOR functionality is provided when the on-board voltage regulator is enabled.
PORTA is not present on 64 pin devices
Timer1
32
OSC2/CLKO
OSC1/CLKI
EJTAG
BSCAN
JTAG
MIPS M4K CPU Core
Peripheral Bus Clocked by PBCLK
IS
Timer2
PIC32 BLOCK DIAGRAM
32
Pre-Fetch
Module
Program Flash
32
GETTING STARTED WITH PIC32
128
128-bit wide
Controller
Interrupt
(1)
Priority
INT
DS
Timer3
Peripheral Bus Clocked by SYSCLK
32
Bus Matrix
OSC/SOSC
Generation
FRC/LPRC
Oscillators
Oscillators
DIVIDERS
PLL-USB
Memory
Timing
PLL
Data RAM
USB
Timer4
32
32
ENVREG
DMAC
USBCLK
SYSCLK
PBCLK
32
(1)
Timer5
V
Peripheral Bridge
DDCORE
Reference
Regulator
Band Gap
Voltage
Precision
ICD
32
/V
32
(1)
RTCC
CAP
32
10-bit ADC
Start-up Timer
Brown-out
Power-up
Power-on
Watchdog
Oscillator
Reset
Timer
Reset
Timer
(2)
32
Comparators
SPI 1,2
UART 1,2
CN1-22
I2C 1,2
OC 1,5
IC 1,5
PMP
V
PWM
MCLR
DD
,
V
(1)
(1)
(1)
SS
DS61146B-page 11
Peripheral Bus