PIC32MX440F512HT-80V/MR Microchip Technology, PIC32MX440F512HT-80V/MR Datasheet - Page 24

• 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

PIC32MX3XX/4XX
TABLE 1-1:
DS61143H-page 24
INT3
INT4
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA9
RA10
RA14
RA15
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RB8
RB9
RB10
RB11
RB12
RB13
RB14
RB15
RC1
RC2
RC3
RC4
RC12
RC13
RC14
RC15
Legend: CMOS = CMOS compatible input or output
Note 1:
Pin Name
ST = Schmitt Trigger input with CMOS levels
TTL = TTL input buffer
Pin numbers are provided for reference only. See the
QFN/TQFP
64-pin
44
45
16
15
14
13
12
11
17
18
21
22
23
24
27
28
29
30
39
47
48
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
100-pin
TQFP
66
67
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
(1)
121-pin
XBGA
G10
G11
C10
E11
H11
E11
B11
F11
G3
G9
C5
K3
E8
K2
K1
H2
H1
K4
K7
D1
E8
B5
L2
L1
L4
L5
L7
L8
E4
E2
E1
F9
J6
J2
J1
J3
J5
J7
Type
Pin
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
I
Buffer
Type
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
ST
ST
Analog = Analog input
O = Output
“Pin
External interrupt 3.
External interrupt 4.
PORTA is a bidirectional I/O port.
PORTB is a bidirectional I/O port.
PORTC is a bidirectional I/O port.
Diagrams” section for device pin availability.
Description
© 2011 Microchip Technology Inc.
P = Power
I = Input