PIC32MX440F512H-80V/MR Microchip Technology, PIC32MX440F512H-80V/MR Datasheet - Page 116
![512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm TUBE](/photos/40/62/406286/landingpagemicrochippic32_sml.jpg)
PIC32MX440F512H-80V/MR
Manufacturer Part Number
PIC32MX440F512H-80V/MR
Description
512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 64 QFN 9x9x0.9mm TUBE
Manufacturer
Microchip Technology
Series
PIC® 32MXr
Datasheet
1.TDGL001.pdf
(214 pages)
Specifications of PIC32MX440F512H-80V/MR
Processor Series
PIC32MX4xx
Core
MIPS
Data Bus Width
32 bit
Program Memory Type
Flash
Program Memory Size
512 KB
Data Ram Size
32 KB
Interface Type
USB, I2C, UART, RS-232, RS-485, SPI
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
5
Number Of Timers
5
Operating Supply Voltage
2.3 V to 3.6 V
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Package / Case
QFN-64
Operating Temperature Range
- 40 C to + 105 C
Supply Current (max)
10 mA
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
Eeprom Size
-
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 ~ 105°C
Lead Free Status / Rohs Status
Details
- Current page: 116 of 214
- Download datasheet (5Mb)
PIC32MX3XX/4XX
FIGURE 19-2:
FIGURE 19-3:
DS61143H-page 116
Write to UxTXREG
Write to UxTXREG
(UTXISEL0 = 0)
(UTXISEL0 = 1)
(Shift Clock)
(Shift Clock)
TRMT bit
TRMT bit
BCLK/16
BCLK/16
UxTXIF
UxTXIF
UxTXIF
UxTX
UxTX
TRANSMISSION (8-BIT OR 9-BIT DATA)
TWO CONSECUTIVE TRANSMISSIONS
Character 1
Character 1 Character 2
Character 1 to
Transmit Shift Register
Transmit Shift Register
Character 1 to
Start bit
Start bit
UxTXIF Cleared by User in Software
bit 0
bit 0
bit 1
bit 1
Character 1
UxTXIF Cleared by User
Character 1
bit 7/8
bit 7/8
© 2011 Microchip Technology Inc.
Stop bit
Stop bit
Character 2 to
Transmit Shift Register
Start bit
Character 2
bit 0
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