PIC32MX440F512H-80I/PT Microchip Technology, PIC32MX440F512H-80I/PT Datasheet - Page 434

• 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
19.13 I/O Pin Control
The UART module shares pins with port input/output
control and, in some cases, with other modules. To
configure a pin for use by the UART, any modules shar-
ing the pin must be disabled. After configuring the
UART, the corresponding I/O pins must be configured
using the TRIS bit to be an input or output as is required
by the UART.
TABLE 19-5:
DS61143C-page 432
Legend:
ST = Schmitt Trigger input with CMOS levels
O = Output
Note 1:
Pin Name
U1TX
U2RX
U1CTS
BCLK1
U2TX
U2RX
U2CTS
BCLK2
U1RTS
U2RTS
2:
3:
All pins are subject to the Device Pin Priority Control.
Bits are contained in the UxMODE register.
Bits are contained in the UxSTA register
Control
Module
PINS ASSOCIATED WITH A UART
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
(2)
A = Analog
Controlling
RTSMD
RTSMD
UTXEN
URXEN
UTXEN
URXEN
Bit Field
IREN
IREN
UEN
UEN
UEN
UEN
UEN
UEN
UEN
UEN
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(2)
(3)
(2)
,
,
,
,
,
,
Required TRIS
Preliminary
Setting
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
bit
D = Digital
I = Input
Type
D, O
D, O
D, O
D, O
D, O
D, O
Pin
D, I
D, I
D, I
D, I
(1)
UART1 Clear to Send (CTS)
UART1 Ready to Send (RTS)
UART2 Clear to Send (CTS)
UART2 Ready to Send (RTS)
UART1 Transmit pin
UART1 Receive pin
Duplex mode
Duplex mode
UART1 IRDA baud clock output
UART2 Transmit pin
UART2 Receive pin
Duplex mode
Duplex mode
UART2 IRDA baud clock output
© 2008 Microchip Technology Inc.
Description