MPC8313E-RDBB Freescale Semiconductor, MPC8313E-RDBB Datasheet - Page 6

• Manufacturer Part Number: MPC8313E-RDBB
• Description: BOARD CPU 8313E VER 2.1
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8313E-RDBB

• Contents: Board
• Processor To Be Evaluated: MPC8xxx
• Data Bus Width: 32 bit
• Interface Type: Ethernet, USB, JTAG, SPI, UART
• Dimensions: 170 mm x 170 mm
• Operating Supply Voltage: 3.3 V
• For Use With/related Products: MPC8313E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
1.10
The serial peripheral interface (SPI) allows the MPC8313E to exchange data between other PowerQUICC
family chips, Ethernet PHYs for configuration, and peripheral devices such as EEPROMs, real-time
clocks, A/D converters, and ISDN devices.
The SPI is a full-duplex, synchronous, character-oriented channel that supports a four-wire interface
(receive, transmit, clock, and slave select). The SPI block consists of transmitter and receiver sections, an
independent baud-rate generator, and a control unit.
1.11
The MPC8313E provides an integrated four-channel DMA controller with the following features:
There are two I
devices for expansion and system development.
The DUART supports full-duplex operation and is compatible with the PC16450 and PC16550
programming models. The 16-byte FIFOs are supported for both the transmitter and the receiver.
The MPC8313E local bus controller (LBC) port allows connections with a wide variety of external DSPs
and ASICs. Three separate state machines share the same external pins and can be programmed separately
to access different types of devices. The general-purpose chip select machine (GPCM) controls accesses
to asynchronous devices using a simple handshake protocol. The three user programmable machines
(UPMs) can be programmed to interface to synchronous devices or custom ASIC interfaces. Each chip
select can be configured so that the associated chip interface can be controlled by the GPCM or UPM
controller. The FCM provides a glueless interface to parallel-bus NAND Flash E2PROM devices. The
FCM contains three basic configuration register groups—BRn, ORn, and FMR. Both may exist in the
same system. The local bus can operate at up to 66 MHz.
The MPC8313E system timers include the following features: periodic interrupt timer, real time clock,
software watchdog timer, and two general-purpose timer blocks.
2
This section provides the AC and DC electrical specifications and thermal characteristics for the
MPC8313E. The MPC8313E is currently targeted to these specifications. Some of these specifications are
independent of the I/O cell, but are included for a more complete reference. These are not purely I/O buffer
design specifications.
6
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•
Allows chaining (both extended and direct) through local memory-mapped chain descriptors
(accessible by local masters)
Supports misaligned transfers
Electrical Characteristics
DMA Controller, Dual I
Serial Peripheral Interface (SPI)
Timers
2
C controllers. These synchronous, multi-master buses can be connected to additional
MPC8313E PowerQUICC
™
2
II Pro Processor Hardware Specifications, Rev. 3
C, DUART, Local Bus Controller, and
Freescale Semiconductor