PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 427

• 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

REGISTER 19-2:
© 2008 Microchip Technology Inc.
bit 10
bit 9
bit 8
bit 7-6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
UTXEN: Transmit Enable bit
1 = UARTx transmitter enabled, UxTX pin controlled by UARTx (if ON = 1)
0 = UARTx transmitter disabled, any pending transmission is aborted and buffer is reset. UxTX pin
UTXBF: Transmit Buffer Full Status bit (read-only)
1 = Transmit buffer is full
0 = Transmit buffer is not full, at least one more character can be written
TRMT: Transmit Shift Register is Empty bit (read-only)
1 = Transmit shift register is empty and transmit buffer is empty (the last transmission has completed)
0 = Transmit shift register is not empty, a transmission is in progress or queued in the transmit buffer
URXISEL<1:0>: Receive Interrupt Mode Selection bit
11 = Interrupt flag bit is set when Receive Buffer is full (i.e., has 4 data characters)
10 = Interrupt flag bit is set when Receive Buffer is 3/4 full (i.e., has 3 data characters)
0x = Interrupt flag bit is set when a character is received
ADDEN: Address Character Detect (bit 8 of received data = 1)
1 = Address Detect mode enabled. If 9-bit mode is not selected, this control bit has no effect.
0 = Address Detect mode disabled
RIDLE: Receiver Idle bit (read-only)
1 = Receiver is Idle
0 = Data is being received
PERR: Parity Error Status bit (read-only)
1 = Parity error has been detected for the current character
0 = Parity error has not been detected
FERR: Framing Error Status bit (read-only)
1 = Framing Error has been detected for the current character
0 = Framing Error has not been detected
OERR: Receive Buffer Overrun Error Status bit (clear/read-only)
1 = Receive buffer has overflowed
0 = Receive buffer has not overflowed (clearing a previously set OERR bit will reset the receiver buffer
RXDA: Receive Buffer Data Available bit (read-only)
1 = Receive buffer has data, at least one more character can be read
0 = Receive buffer is empty
controlled by PORT.
and Receive Shift Register (RSR) to an empty state)
UxSTA: UARTx STATUS REGISTER (CONTINUED)
Preliminary
PIC32MX3XX/4XX
DS61143C-page 425