MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 563

• Manufacturer Part Number: MC68MH360EM25L
• Description: IC MPU QUICC ETHER 25MHZ 240FQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360EM25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

7.10.23.4 CONNECTING QUICC TO ETHERNET. Figure 7-67 shows the basic compo-
nents and pins required to make the Ethernet connection between the QUICC and the
EEST.
The QUICC Ethernet controller has seven basic pins that make up the interface to the ex-
ternal EEST chip:
MOTOROLA
5. 7.10.23 Ethernet Controller should be read next.
6. 7.15 CPM Interrupt Controller (CPIC) defines the interrupt priority of this SCC and how
7. 7.14 Parallel I/O Ports shows how to configure the desired Ethernet pin functions to be
1. Receive clock. Receive clock to the SCC (RCLK) may be either the CLK1, CLK2,
2. Transmit clock. Transmit clock to the SCC (TCLK) may be either the CLK1, CLK2,
3. Transmit data. This is the QUICC the TXD pin.
4. Receive data. This is the QUICC RXD pin.
cable to all protocols. The reader does not need to read the SCC DPLL description
since the on-chip DPLLs are not used in Ethernet.
interrupts are generated to the CPU32+ core.
active.
CLK3, or CLK4 pin that is routed through the bank of clocks on the QUICC.
CLK3, or CLK4 pin that is routed through the bank of clocks on the QUICC. (The SCC
RCLK and SCC TCLK should not be connected to the same CLKx pin since the EEST
provides a separate receive and transmit clock signal).
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68360 USER’S MANUAL
Go to: www.freescale.com
Serial Communication Controllers (SCCs)
7-239