MC68HC708XL36 FREESCALE [Freescale Semiconductor, Inc], MC68HC708XL36 Datasheet - Page 112

• Manufacturer Part Number: MC68HC708XL36
• Description: HCMOS Microcontroller Unit
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

DMA
Introduction
Features
MC68HC708XL36
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The DMA can perform data transfers to and from any two CPU-addres-
sable locations without CPU intervention.
Features of the DMA include the following:
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Freescale Semiconductor, Inc.
For More Information On This Product,
Modular Architecture
Service Request-Driven Operation without CPU Intervention
Three Independent Channels
Byte or Word Transfer Capability
Block Transfers and Loop Transfers
CPU Interrupt Capability on Completion of Block Transfer or on
Loop Restart
Programmable DMA Bus Bandwidth (25%, 50%, 67%, or 100% of
Total Bus Bandwidth)
Programmable DMA Service Request/CPU Interrupt Request
Priority
Programmable DMA Enable during Wait Mode
Block Transfers Up to 256 Bytes
Expandable Architecture Up to Seven Channels and Eight
Transfer Source Inputs
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DMA
MOTOROLA
2-dma_b