MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 15

• 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: -

7.6.4.2.3
7.6.4.3
7.6.4.4
7.6.4.4.1
7.6.4.4.2
7.6.4.4.3
7.6.4.4.4
7.6.4.5
7.6.4.6
7.6.4.6.1
7.6.4.6.2
7.6.4.6.3
7.6.4.6.4
7.6.4.7
7.6.4.7.1
7.6.4.7.2
7.6.4.7.3
7.6.4.8
7.6.4.8.1
7.6.4.8.2
7.6.4.8.3
7.6.5
7.6.5.1
7.6.5.2
7.6.5.3
7.7
7.7.1
7.7.2
7.7.2.1
7.7.2.2
7.7.2.3
7.8
7.8.1
7.8.2
7.8.3
7.8.4
7.8.4.1
7.8.4.2
7.8.4.3
7.8.4.4
7.8.4.5
7.8.4.6
7.8.4.7
7.8.5
7.8.5.1
Paragraph
Number
MOTOROLA
IDMA Commands (INIT_IDMA)............................................................. 7-38
Starting the IDMA .................................................................................. 7-38
Requesting IDMA Transfers .................................................................. 7-39
Internal Maximum Rate ......................................................................... 7-39
Internal Limited Rate ............................................................................. 7-39
External Burst Mode.............................................................................. 7-40
External Cycle Steal .............................................................................. 7-42
IDMA Bus Arbitration............................................................................. 7-43
IDMA Operand Transfers ...................................................................... 7-45
Dual Address Mode............................................................................... 7-45
Single Address Mode (Flyby Transfers) ................................................ 7-48
Fast-Termination Option........................................................................ 7-50
Externally Recognizing IDMA Operand Transfers................................. 7-51
Bus Exceptions...................................................................................... 7-51
Reset ..................................................................................................... 7-51
Bus Error ............................................................................................... 7-51
Retry...................................................................................................... 7-51
Ending the IDMA Transfer..................................................................... 7-52
Single Buffer Mode Termination............................................................ 7-52
Auto Buffer Mode Termination. ............................................................. 7-53
Buffer Chaining Mode Termination........................................................ 7-54
Single Buffer Examples ......................................................................... 7-55
Buffer Chaining Example....................................................................... 7-55
Auto Buffer Example ............................................................................. 7-56
SDMA Channels.................................................................................... 7-57
SDMA Bus Arbitration and Bus Transfers ............................................. 7-57
SDMA Registers.................................................................................... 7-59
SDMA Configuration Register (SDCR).................................................. 7-59
SDMA Status Register (SDSR) ............................................................. 7-61
SDMA Address Register (SDAR) .......................................................... 7-61
Serial Interface with Time Slot Assigner................................................ 7-62
One Multiplexed Channel with Static Frames ....................................... 7-69
One Multiplexed Channel with Dynamic Frames .................................. 7-69
Two Multiplexed Channels with Static Frames...................................... 7-70
Two Multiplexed Channels with Dynamic Frames................................. 7-71
Programming SI RAM Entries ............................................................... 7-72
SI RAM Programming Example ............................................................ 7-75
SI RAM Dynamic Changes.................................................................... 7-75
SI Registers........................................................................................... 7-77
SI Global Mode Register (SIGMR) ........................................................ 7-77
IDMA Examples.................................................................................... 7-55
SI Key Features.................................................................................... 7-62
TSA Overview ...................................................................................... 7-64
Enabling Connections to the TSA ........................................................ 7-67
SI RAM ................................................................................................. 7-68
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68360 USER’S MANUAL
Go to: www.freescale.com
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