PIC24HJ64GP510-E/PT Microchip Technology, PIC24HJ64GP510-E/PT Datasheet - Page 163

• Manufacturer Part Number: PIC24HJ64GP510-E/PT
• Description: IC PIC MCU FLASH 32KX16 100TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ64GP510-E/PT

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 64KB (22K x 24)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 100-TFQFP
• For Use With: AC164333 - MODULE SKT FOR PM3 100QFPDM300024 - KIT DEMO DSPICDEM 1.1MA240012 - MODULE PLUG-IN PIC24H 100QFPDV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

17.0
The Inter-Integrated Circuit (I
complete hardware support for both Slave and Multi-
Master modes of the I
standard, with a 16-bit interface.
The PIC24HJXXXGPX06/X08/X10 devices have up to
two I
Each I
clock and the SDAx pin is data.
Each I
features:
• I
• I
• I
• I
• Serial clock synchronization for I
• I
17.1
The hardware fully implements all the master and slave
functions of the I
specifications, as well as 7 and 10-bit addressing.
The I
master on an I
The following types of I
• I
• I
• I
For details about the communication sequence in each
of these modes, please refer to the “PIC24H Family
Reference Manual”.
© 2009 Microchip Technology Inc.
Note:
operation.
master and slaves.
used as a handshake mechanism to suspend and
resume serial transfer (SCLREL control).
collision and will arbitrate accordingly.
2
2
2
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
C slave operation with 7-bit address
C slave operation with 10-bit address
C master operation with 7 or 10-bit address
2
2
C interface modules, denoted as I2C1 and I2C2.
2
2
C module can operate either as a slave or a
C module has a 2-pin interface: the SCLx pin is
C module ‘x’ (x = 1 or 2) offers the following key
INTER-INTEGRATED
CIRCUIT™ (I
Operating Modes
This data sheet summarizes the features
of the PIC24HJXXXGPX06/X08/X10 fam-
ily of devices. However, it is not intended
to be a comprehensive reference source.
To complement the information in this data
sheet, refer to the “PIC24H Family Refer-
ence Manual”, Section 19. “Inter-Inte-
grated Circuit™ (I
which is available from the Microchip web-
site (www.microchip.com).
2
C bus.
2
C Standard and Fast mode
2
C operation are supported:
2
2
C serial communication
C™)
2
C) module provides
2
C™)” (DS70235),
2
C port can be
PIC24HJXXXGPX06/X08/X10
17.2
I2CxCON and I2CxSTAT are control and status
registers, respectively. The I2CxCON register is
readable and writable. The lower six bits of I2CxSTAT
are read-only. The remaining bits of the I2CSTAT are
read/write.
I2CxRSR is the shift register used for shifting data,
whereas I2CxRCV is the buffer register to which data
bytes are written, or from which data bytes are read.
I2CxRCV is the receive buffer. I2CxTRN is the transmit
register to which bytes are written during a transmit
operation.
The I2CxADD register holds the slave address. A
status bit, ADD10, indicates 10-bit Address mode. The
I2CxBRG acts as the Baud Rate Generator (BRG)
reload value.
In receive operations, I2CxRSR and I2CxRCV together
form a double-buffered receiver. When I2CxRSR
receives a complete byte, it is transferred to I2CxRCV
and an interrupt pulse is generated.
I
2
C Registers
DS70175H-page 161