MC68MH360RC25L Freescale Semiconductor, MC68MH360RC25L Datasheet - Page 24

• Manufacturer Part Number: MC68MH360RC25L
• Description: IC MPU QUICC 25MHZ 241-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360RC25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 241-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Figure 1-6 and Figure 1-7 show how to build a PRI ISDN-to-Ethernet bridge using an
MPC860MH. SCC1 is used for the Ethernet channel. SCC2 is configured for QMC mode
in which each of the 30 B channels and the D channel are routed to separate logical
channels. The true advantage of the QMC protocol is the ability to route multiple channels
to a single SCC.
4-wire
ISDN
line
Figure 1-5. Internal Routing for Ethernet-to-BRI Bridge Using MC68MH360
Ethernet
MC145574
NMSI
Figure 1-4. Ethernet-to-BRI Bridge Using MC68MH360
SCC1
E
Freescale Semiconductor, Inc.
For More Information On This Product,
IDL2
SCC2
B1
TSA
B2
D
Go to: www.freescale.com
B1
SCC2
SPI
SCC3
SCC4
TSA
MC68MH360
SCC3
QMC Supplement
Memory
B2
MH360
SCC1
SMC2
SCC4
D
Ethernet
UART
BRI ISDN
SMC1
MC68160
RS232
SMC2
NMSI
U
To LAN
To PC
UART