MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 28

• 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: -

Table of Contents
Paragraph
Number
9.8.1.11
9.8.1.12
9.8.1.13
9.8.1.14
9.8.2
9.8.2.1
9.8.2.2
9.8.2.3
9.8.2.4
9.8.2.5
9.8.2.6
9.8.3
9.8.3.1
9.8.3.2
9.8.4
9.8.5
9.9
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.9
10.9
10.9
10.10
10.11
tions
10.12
10.14
44
10.15
10.16
Specifications10-51
10.17
10.18
10.19
xxiv
MC68EC030 Caching Configuration......................................................9-79
Double Bus Fault ...................................................................................9-79
JTAG and Three-State...........................................................................9-79
QUICC Serial Ports................................................................................9-79
Memory Interfaces .................................................................................9-79
QUICC Memory Interface Pins ..............................................................9-80
Regular EPROM or Flash EPROM ........................................................9-80
Regular SRAM .......................................................................................9-82
EEPROM ...............................................................................................9-84
DRAM SIMM ..........................................................................................9-84
DRAM Devices.......................................................................................9-86
Software Configuration ..........................................................................9-86
Basic Initialization ..................................................................................9-86
Configuring the Memory Controller ........................................................9-87
Interfacing Multiple QUICCs to an MC68EC030....................................9-89
Using a Higher Speed MC68EC030 Master with the QUICC ................9-89
Putting a Background Debug Mode Connector on a Target Board .......9-90
Maximum Ratings ..................................................................................10-1
Thermal Characteristics .........................................................................10-2
Power Considerations............................................................................10-2
AC Electrical Specification Definitions ...................................................10-3
DC Electrical Specifications ...................................................................10-5
AC Power Dissipation ............................................................................10-6
AC Electrical Specifications Control Timing...........................................10-7
External Capacitor for PLL.....................................................................10-8
Bus Operation AC Timing Specifications ...............................................10-9
Bus Operation AC Timing Specifications (Continued) .........................10-10
Bus Operation AC Timing Specifications (Continued ..........................10-12
10-33
030/QUICC Bus Type Slave Mode Internal Read/Write/IACK
Asynchronous Cycles AC Electrical Specifications..............................10-36
PIP/PIO AC Electrical Specifications ...................................................10-64
Bus Operation AC Timing Specifications (Continued) ........................10-11
Bus Operation—DRAM Accesses AC Timing Specifications .............10-28
030/QUICC Bus Type Slave Mode Bus Arbitration AC Electrical Specifica-
030/QUICC Bus Type SRAM/DRAM Cycles AC Electrical Specifications10-
040 Bus Type Slave Mode Bus Arbitration AC Electrical Specifications10-49
040 Bus Type Slave Mode Internal Read/write/IACK Cycles AC Electrical
040 Bus Type SRAM/DRAM Cycles Ac Electrical Specifications .......10-56
IDMA AC Electrical Specifications ......................................................10-62
Freescale Semiconductor, Inc.
For More Information On This Product,
Electrical Characteristics
MC68360 USER’S MANUAL
Go to: www.freescale.com
Section 10
Title
MOTOROLA
Number
Page