MC68MH360EM33L Freescale Semiconductor, MC68MH360EM33L Datasheet - Page 801

Manufacturer Part Number

MC68MH360EM33L

IC MPU QUICC ETHER 33MHZ 240FQFP

Manufacturer

Freescale Semiconductor

Processor Type

M683xx 32-Bit

Mounting Type

Surface Mount

Package / Case

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Manufacturer

Part Number:

MC68MH360EM33L

Manufacturer:

BOSTOCK HK LIMITED

Part Number:

MC68MH360EM33L

Manufacturer:

Freescale Semiconductor

Applications

Figure 9-29 shows the interface to flash EPROM devices. In this design, the assumption is

made that only the MC68EC030 will access this array. The inverter is only required if DRAM

is used elsewhere in the system. This design assumes that the write operations are CE con-

trolled, rather than WE controlled. Most flash EPROM manufacturers now support this alter-

native timing method.

The QUICC CONFIG2–CONFIG0 pins are shown selecting

slave mode and a 32-bit port size for CS0. Thus, the CONFIG2–

CONFIG0 pins as shown are appropriate for the flash EPROM,

not the regular EPROM.

Figure 9-28. 128-Kbyte EPROM Bank—8 Bits Wide

SYSTEM BUS AND

QUICC-GENERATED SIGNALS

Freescale Semiconductor, Inc.

For More Information On This Product,

MC68360 USER’S MANUAL

Go to: www.freescale.com