MPC8313CVRGDF datasheet(5/100 Pages) FREESCALE

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MPC8313E PowerQUICC™ II Pro Processor Hardware Specifications, Rev. 2.1

Freescale Semiconductor

Overview

•

Full- and half-duplex Ethernet support (1000 Mbps supports only full-duplex):

— IEEE 802.3 full-duplex flow control (automatic PAUSE frame generation or

software-programmed PAUSE frame generation and recognition)

— Programmable maximum frame length supports jumbo frames (up to 9.6 Kbytes) and

IEEE 802.1 virtual local area network (VLAN) tags and priority

— VLAN insertion and deletion

– Per-frame VLAN control word or default VLAN for each eTSEC

– Extracted VLAN control word passed to software separately

— Retransmission following a collision

— CRC generation and verification of inbound/outbound packets

— Programmable Ethernet preamble insertion and extraction of up to 7 bytes

•

MAC address recognition:

— Exact match on primary and virtual 48-bit unicast addresses

– VRRP and HSRP support for seamless router fail-over

— Up to 16 exact-match MAC addresses supported

— Broadcast address (accept/reject)

— Hash table match on up to 512 multicast addresses

— Promiscuous mode

•

Buffer descriptors backward compatible with MPC8260 and MPC860T 10/100 Ethernet

programming models

•

RMON statistics support

•

10-Kbyte internal transmit and 2-Kbyte receive FIFOs

•

MII management interface for control and status

1.8

Programmable Interrupt Controller (PIC)

The programmable interrupt controller (PIC) implements the necessary functions to provide a flexible

solution for general-purpose interrupt control. The PIC programming model supports 5 external and 34

internal discrete interrupt sources. Interrupts can also be redirected to an external interrupt controller.

1.9

Power Management Controller (PMC)

The MPC8313E power management controller includes the following features:

•

Provides power management when the device is used in both host and agent modes

•

Supports PCI power management 1.2 D0, D1, D2, D3hot, and D3cold states

•

On-chip split power supply controlled through external power switch for minimum standby power

•

Support for PME generation in PCI agent mode, PME detection in PCI host mode

•

Supports wake-up from Ethernet (Magic Packet), USB, GPIO, and PCI (PME input as host)

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