PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 245

• 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

11.1
The USB module includes the following Special Func-
tion Registers (SFRs):
• U1OTGIR: USB OTG Interrupt Flag Register
• U1OTGIE: USB OTG Interrupt Enable Register
• U1OTGSTAT: USB Comparator and Pin Status
• U1OTGCON: USB Resistor and Pin Control
• U1PWRC: USB Power Control Register
• U1IR: USB Pending Interrupt Register
• U1IE: USB Interrupt Enable Register
• U1EIR: USB Pending Error Interrupt Register
• U1EIE: USB Interrupt Enable Register
• U1STAT: USB Status FIFO Register
• U1CON: USB Module Control Register
• U1ADDR: USB Address Register
• U1FRMH and U1FRML: USB Frame Count
• U1TOK: USB Host Control Register
• U1SOF: USB SOF Counter Register
• U1BDTP1, U1BDTP2, and U1BDTP3: USB Buffer
• U1CNFG1: USB Debug and Idle Register
• U1EP0-U1EP15: USB Endpoint Control Registers
11.2
U1OTGIR (Register 11-1) records changes on the ID,
data and V
which event caused an interrupt. The interrupt bits are
cleared by writing a ‘1’ to the corresponding interrupt.
11.3
U1OTGIE (Register 11-2) enables the corresponding
interrupt Status bits defined in the U1OTGIR register to
generate an interrupt.
11.4
U1OTGSTAT (Register 11-3) provides access to the
status of the V
debounced status of the ID pin.
11.5
U1OTGCON (Register 11-4) controls the operation of
the V
11.6
U1PWRC (Register 11-5) controls the power-saving
modes, as well as the module enable/disable control.
© 2008 Microchip Technology Inc.
Register
Register
Registers
Descriptor Table Pointer Register
BUS
Control Registers
U1OTGIR Register
U1OTGIE Register
U1OTGSTAT Register
U1OTGCON Register
U1PWRC Register
pin, and the pull-up and pull-down resistors.
BUS
pins, enabling software to determine
BUS
voltage comparators and the
Preliminary
11.7
U1IR (Register 11-6) contains information on pending
interrupts. Once an interrupt bit is set, it can be cleared
by writing a ‘1’ to the corresponding bit.
11.8
U1IE (Register 11-7) values provide gating of the vari-
ous interrupt signals onto the USB interrupt signal.
These values do not interact with the USB module.
Setting any of these bits enables the corresponding
interrupt source in the U1IR register.
11.9
U1EIR (Register 11-8) contains information on pending
error interrupt values. Once an interrupt bit is set, it can
be cleared by writing a ‘1’ to the corresponding bit.
11.10 U1EIE Register
U1EIE (Register 11-9) values provide gating of the var-
ious interrupt signals onto the USB interrupt signal.
These values do not interact with the USB module. Set-
ting any of these bits enables the respective interrupt
source in the U1EIR register if UERR is also set in the
U1IE register.
11.11 U1STAT Register
U1STAT (Register 11-10) is a 16-deep First In, First
Out (FIFO) register. It is read-only by the CPU and
read/write by the USB module. U1STAT is only valid
when the U1IR<TRNIF> bit is set.
11.12 U1CON Register
U1CON
control and information about the module.
11.13 U1ADDR Register
U1ADDR (Register 11-12) is a read/write register from
the CPU side and read-only from the USB module side.
Although the register values affect the settings of the
USB module, the content of the registers does not
change during access.
In Device mode, this address defines the USB device
address as assigned by the host during the SETUP
phase. The firmware writes the address in response to
the SETUP request. The address is automatically reset
when a USB bus Reset is detected. In Host mode, the
module transmits the address provided in this register
with the corresponding token packet. This allows the
USB module to uniquely address the connected
device.
PIC32MX3XX/4XX
U1IR Register
U1IE Register
U1EIR Register
(Register 11-11)
provides
DS61143C-page 243
miscellaneous