eZ80L92 MCU
Product Specification
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Four other block transfer instructions are modified to improve performance related to
the eZ80190 device. These modified instructions are:
–
–
–
–
IND2R (input from I/O, decrement the memory address, decrement the I/O
address, and repeat).
INI2R (input from I/O, increment the memory address, increment the I/O address,
and repeat).
OTD2R (output to I/O, decrement the memory address, decrement the I/O
address, and repeat).
OTI2R (output to I/O, increment the memory address, increment the I/O address,
and repeat).
For more information on the eZ80 CPU, its instruction set, and eZ80 programming, refer
to the eZ80® CPU User Manual. For more information on the eZ80190, refer to the
eZ80190 Product Specification.
PS013015-0316
eZ80® CPU Core
ZILOG [ ZILOG, INC. ]
