z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 277

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

DMA Controller
DMA Features
PS022006-0207
The four DMA channels are used to transfer data from memory to memory, memory to
peripherals, peripherals to memory, or peripherals to peripherals.
The features of DMA controller include:
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Four independent DMA channels.
Memory<=>memory, memory<=>peripheral, peripheral<=>memory,
peripheral<=>peripheral transfers.
Direct or linked list modes of operation.
Byte, word, or quad operation.
DMA and CPU bandwidth sharing control.
Up to 64 K transfers (64 KByte, 64 KWord or 64 KQuad).
External DMA request and DMA acknowledge signals.
P R E L I M I N A R Y
Product Specification
ZNEO
™
DMA Controller
Z16F Series
263