TDGL003 Microchip Technology, TDGL003 Datasheet - Page 111

• Manufacturer Part Number: TDGL003
• Description: ChipKIT Max32 Development Board PIC32 Boards And Kits
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr
• Type: MCUr

Specifications of TDGL003

• Silicon Manufacturer: Microchip
• Core Architecture: MIPS
• Core Sub-architecture: PIC32
• Silicon Core Number: PIC32MX
• Silicon Family Name: PIC32MX795Fxxxx
• Kit Contents: Board Only
• Contents: Board
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: MPLAB®, Arduino™ Mega

17.0
FIGURE 17-1:
© 2011 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
Note: Access SPIxTXB and SPIxRXB registers via SPIxBUF register.
2: Some registers and associated bits
SERIAL PERIPHERAL
INTERFACE (SPI)
SSx/F
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 23. “Serial Peripheral
Interface (SPI)” (DS61106) of the
“PIC32 Family Reference Manual”, which
is available from the Microchip web site
(www.microchip.com/PIC32).
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.
SDOx
SCKx
SDIx
SYNC
SPI MODULE BLOCK DIAGRAM
Receive
Slave Select
Sync Control
and Frame
SPIxRXB
Read
bit 0
SPIxBUF
SPIxSR
Control
Clock
in
Shift
Control
SPIxTXB
Write
Transmit
Data Bus
The SPI module is a synchronous serial interface use-
ful for communicating with external peripherals and
other
devices may be Serial EEPROMs, shift registers, dis-
play drivers, Analog-to-Digital Converters, etc. The
PIC32MX SPI module is compatible with Motorola
and SIOP interfaces.
Following are some of the key features of this module:
• Master and Slave Modes Support
• Four Different Clock Formats
• Framed SPI Protocol Support
• User Configurable 8-bit, 16-bit and 32-bit Data
• Separate SPI Data Registers for Receive and
• Programmable Interrupt Event on every 8-bit,
• Operation during CPU Sleep and Idle Mode
• Fast Bit Manipulation using CLR, SET and INV
Internal
Select
Edge
Width
Transmit
16-bit and 32-bit Data Transfer
Registers
microcontroller
PIC32MX3XX/4XX
Enable Master Clock
Baud Rate
Generator
Registers share address SPIxBUF
devices.
PBCLK
DS61143H-page 111
These
peripheral
®
SPI