PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 284

• 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

PIC32MX3XX/4XX
FIGURE 11-4:
DS61143C-page 282
63
31
31
bit 48-56 BYTE_COUNT<9:0>: Byte Count bits
bit 39
bit 38
bit 37-34 PID<3:0>: Packet Identifier bits
bit 31-0
Note 1:
2:
—
Byte count reflects the actual number of bytes received or transmitted.
UOWN: USB Own bit
1 = USB module owns the BD and its corresponding buffer
0 = CPU owns the BD and its corresponding buffer
DATA0/1: Data Toggle Packet bit
1 = Data 1 packet received
0 = Data 0 packet received
The current token PID when a transfer completes.
The values written back are the token PID values from the USB specification: 0x1 for an OUT token, 0x9 for
and IN token or 0xd for a SETUP token.
In Host mode, this field is used to report the last returned PID or a transfer status indication.
The possible values returned are: 0x3 DATA0, 0xb DATA1, 0x2 ACK, 0xe STALL, 0xa NAK, 0x0 Bus Time-
out, 0xf Data Error.
BUFFER_ADDRESS: Buffer Address bits
Starting point address of the endpoint packet data buffer.
This bit can be programmed by either the CPU or the USB module, and it must be initialized by the user to
the desired value prior to enabling the USB module.
This bit is unchanged on an outgoing packet.
CPU must not modify the BD or the buffer.
USB module ignores all other fields in the BD.
58 57
USB BUFFER DESCRIPTOR FORMAT: HARDWARE -> SOFTWARE
BYTE COUNT<9:0>
(1)
(2)
BUFFER ADDRESS<31:0>
Preliminary
48 47
—
40 39 38 37 36 35 34 33 32
© 2008 Microchip Technology Inc.
PID<3:0>
—
0
0