QUICC

QUICC

QUICC

SCC1

ETHERNET

SCC1

SCC1

MC68160

EEST

MC68160

EEST

MC68160

EEST

Figure 4. Ethernet LAN Capability

Figure 5 shows how up to six of the serial channels can connect to a TDM interface. The QUICC provides a

built-in time-slot assigner for access to the TDM time slots. Other channels can work with their own set of

pins, allowing possibilities like an Ethernet to T1 bridge, etc.

QUICC

TIME DIVISION MULTIPLEXED BUS

T1, CEPT, IDL, GCI, ISDN,

PRIMARY RATE,

USER-DEFINED

TIME

SLOT

ASSIGNER

SCC

SCC

SCC

SCC

SMC

SMC

ANY COMBINATION OF SCCs

AND SMCs MAY BE

CONNECTED TO THE TDM.

NOTE: Independent receive and transmit clocking, routing,

and syncs are supported.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com