MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 776

• 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: -

Freescale Semiconductor, Inc.
Applications
mation. The control signals and the bus phases determine when and what direction data is
transferred. A description of the phases is given in 9.6.3 Logical Interface.
Device count refers to the maximum number of devices on the bus. The SCSI bus supports
up to eight devices, including the host. It also provides two electrical interfaces, single-ended
or differential. The single-ended driver and receiver configuration uses TTL logic levels and
is primarily intended for applications within a cabinet where the cable length will not exceed
6 meters (20 feet). Differential, on the other hand, uses EIA RS-485 signals and can drive
cable lengths up to 25 meters (82 feet). Figure 9-18 and Figure 9-19 show the single-ended
and differential configurations.
9-56
MC68360 USER’S MANUAL
MOTOROLA
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