Z8F1601 Datasheet, PDF (145/246 Pages) Zilog, Inc. – Z8 Encore Microcontrollers with Flash Memory and 10-Bit A/D Converter

Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!^®
127
DMAx Start/Current Address Low Byte Register
The DMAx Start/Current Address Low register, in conjunction with the DMAx Address
High Nibble register, forms a 12-bit Start/Current Address. Writes to this register set the
Start Address for DMA operations. Each time the DMA completes a data transfer, the 12-
bit Start/Current Address increments by either 1 (single-byte transfer) or 2 (two-byte word
transfer). Reads from this register return the low byte of the Current Address to be used for
the next DMA data transfer.
PS017610-0404
Direct Memory Access Controller