PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 3

• 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 2:
© 2010 Microchip Technology Inc.
Note 1:
I/O PORTs
Watchdog
Oscillator
Oscillator
Capture
Capture
Module
ICSP™
Timers
Timers
Timers
(WDT)
UART
UART
UART
Timer
DMA
Input
DMA
Input
PMP
PMP
USB
Only those issues indicated in the last column apply to the current silicon revision.
Asynchronous
Channel Abort
Speed Switch
Programming
16-bit Mode
Breakpoints
High-Speed
Handshake
Wait States
DMA Read
SILICON ISSUE SUMMARY (CONTINUED)
Baud Rate
Operating
Generator
Clock Out
Hardware
with DMA
Condition
Feature
Mode
Mode
Mode
—
—
—
—
—
Number
Item
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
When using the hardware assisted read-modify-write
registers, PORTxINV, PORTxSET and PORTxCLR, the
source used for the operation is the LATx register, not the
PORTx register.
The TMRx register stays at zero for two timer clock cycles
when the PRx register is 0x0000.
The timer prescaler may not be reset correctly when it is
used with a slow external clock.
The Timer1 prescaler may not be reset correctly when it is
used with a slow external clock.
The CTS pin does not deassert until at least 2 bytes are
free in the UART FIFO.
An incorrect WDT Time-out Reset may occur.
DMA channel abort on a channel that is not currently
active may have unintended effects on other active
channels.
The Primary Oscillator Circuit (P
XTPLL, HS and HSPLL modes, does not operate over the
voltage and temperature range that is listed as item D5 in
the device data sheet.
The WAITE field in PMMODE<1:0> does not add a Wait
state to PMP master reads when it is programmed to the
value ‘01’.
Using BRG values of 0, 1 or 2 cause the Start bit to be
shortened.
16-bit DMA transfers from the ICAP module FIFO buffer
do not advance the ICAP FIFO pointer.
The USB module does not correctly switch from full-speed
to low-speed after sending a PRE packet to a hub.
The DMA buffer may be erroneously filled with the last
data read prior to the breakpoint.
Events can be missed if the PMDIN register is used as the
DMA source or destination and the PMP IRQ is used as
the DMA trigger.
When in 16-bit mode, the upper 16 bits of the 32-bit
ICxBUF register contain Timer3 values.
When programming the PIC32 using the 2-wire PGC and
PGD pins, programming data appears as an output on the
JTAG TDO pin.
In BRGH = 1 mode, the received data is not sampled in
the middle of the bit.
A clock signal is present on the CLKO pin, regardless of
the clock source and setting of the CLOCKOUT
Configuration bit, under certain conditions.
Issue Summary
PIC32MX3XX/4XX
OSC
), when using XT,
B2 B3 B4 B6
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DS80440D-page 3
Revisions
Affected
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
(1)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X