PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 29

• 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

TABLE 1-4:
© 2008 Microchip Technology Inc.
Legend:
Note:
Function
RA10
RA14
RA15
RB10
RB12
RB13
RB14
RB15
RC12
RC13
RC14
RC15
RB11
RC1
RC2
RC3
RC4
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA9
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RB8
RB9
multiplexed I/O pin can be determined by the order of the peripheral output names assigned to a pin (read from left to
TTL = TTL input buffer
ANA = Analog level input/output
In some cases, I/O pins are multiplexed with more than one peripheral. In general, the dominant output control of a
right). Multiplexed peripheral inputs have no priority.
64-pin
PIC32MX3XX/4XX PINOUT DESCRIPTIONS – USB (CONTINUED)
16
15
14
13
12
17
18
21
22
23
24
27
28
29
30
39
47
48
40
—
—
—
—
—
—
—
—
—
—
—
—
11
—
—
—
—
Pin Number
100-pin
17
38
58
59
60
61
91
92
28
29
66
67
25
24
23
22
21
20
26
27
32
33
34
35
41
42
43
44
63
73
74
64
6
7
8
9
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Buffer
Input
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
Preliminary
PORTA Digital I/O.
PORTB Digital I/O.
PORTC Digital I/O.
Note:
Note:
ST = Schmitt Trigger input buffer
I
2
C™ = I
2
On 100-pin devices, JTAG program/debug port is multi-
plexed with port pins RA0, RA1, RA4 and RA5. At Reset,
these pins are controlled by the JTAG port. To use these
pins for general purpose I/O, the user’s application code
must clear JTAGEN (DDPCON<3>) bit = 0. To use these
pins for JTAG program/debug, the user’s application
code must maintain JTAGEN bit = 1.
On 64-pin devices, JTAG program/debug port is multi-
plexed with port pins RB10, RB11, RB12 and RB13. At
Reset, these pins are controlled by the JTAG port. To use
these pins for general purpose I/O, the user’s application
code must clear JTAGEN (DDPCON<3>) bit = 0. To use
these pins for JTAG program/debug, the user’s
application code must maintain JTAGEN bit = 1.
C/SMBus input buffer
PIC32MX3XX/4XX
Description
DS61143C-page 27