MC68EN360AI25VL Freescale, MC68EN360AI25VL Datasheet - Page 415

• Manufacturer Part Number: MC68EN360AI25VL
• Manufacturer: Freescale

Specifications of MC68EN360AI25VL

• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Supply Voltage (max): 3.3V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: FQFP
• Lead Free Status / RoHS Status: Compliant

7.8.6.1 IDL INTERFACE EXAMPLE. An example of the IDL application is the ISDN termi-
nal adaptor shown in Figure 7-32. In such an application, the IDL interface is used to connect
the 2B+D channels between the QUICC, CODEC, and S/T transceiver. One of the QUICC
SCCs would be configured to HDLC mode to handle the D channel; another QUICC SCC
would be used to rate adapt the terminal data stream over the first B channel. That SCC
would be configured for HDLC mode if V.120 rate adaption is required. The second B chan-
nel could be routed to the CODEC as a digital voice channel, if desired. The SPI is used to
send initialization commands and periodically check status from the S/T transceiver. The
SCC connected to the terminal would be configured for UART or other protocol depending
on the terminal protocol used. Alternatively, instead of a terminal, a connection to a LAN
could be made via Ethernet.
QUICC
ISDN TE
Figure 7-31. Dual IDL Bus Application Example
IDL1
IDL2
Freescale Semiconductor, Inc.
For More Information On This Product,
S/T
S/T
MC68360 USER’S MANUAL
Go to: www.freescale.com
INTERFACES
S/T
S/T
S/T
Serial Interface with Time Slot Assigner
NT
U
U
INTERFACES
U