PIC32MX440F128L-80V/BG Microchip Technology, PIC32MX440F128L-80V/BG Datasheet - Page 113

• Manufacturer Part Number: PIC32MX440F128L-80V/BG
• Description: 128 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 121 XBGA 10x10x1.20mm
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F128L-80V/BG

• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 128 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: XBGA-121
• 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: -
• 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

18.0
The I
for both Slave and Multi-Master modes of the I
communication standard.
module block diagram.
© 2011 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
2
C module provides complete hardware support
2: Some registers and associated bits
INTER-INTEGRATED
CIRCUIT™ (I
of the PIC32MX3XX/4XX family of
devices. It is not intended to be a compre-
hensive reference source. To comple-
ment the information in this data sheet,
refer to Section 24. “Inter-Integrated
Circuit (I
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
Family Reference Manual”, which is
available from the Microchip web site
(www.microchip.com/PIC32).
2
C™)” (DS61116) of the “PIC32
Figure 18-1
2
C™)
illustrates the I
2
C serial
in
2
C
The PIC32MX3XX/4XX devices have up to two I
interface modules, denoted as I2C1 and I2C2. Each
I
and the SDAx pin is data.
Each I
key features:
• I
• I
• I
• I
• Serial Clock Synchronization for I
• I
• Provides Support for Address Bit Masking.
2
C module has a 2-pin interface: the SCLx pin is clock
Operation.
Master and Slaves.
used as a Handshake Mechanism to Suspend
and Resume Serial Transfer (SCLREL control).
Collision and Arbitrates Accordingly.
2
2
2
2
2
C Interface Supporting both Master and Slave
C Slave Mode Supports 7 and 10-bit Address.
C Master Mode Supports 7 and 10-bit Address.
C Port allows Bidirectional Transfers between
C Supports Multi-master Operation; Detects Bus
2
C module, ‘I2Cx’ (x = 1 or 2), offers the following
PIC32MX3XX/4XX
DS61143H-page 113
2
C Port can be
2
C