Fujitsu FR81S User Manual
CHAPTER 36: EXTERNAL BUS INTERFACE
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : EXTERNAL BUS INTERFACE
FUJITSU SEMICONDUCTOR CONFIDENTIAL
30
5.4. Split Access
This section shows the split access.
If the access size is larger than the bus width, this is executed by splitting a single access.
Table 5-2 Number of split accesses
Bus width
Access size
Byte
Half-word
Word
8-bit
1 time
2 times
4 times
16-bit
1 time
1 time
2 times
MB91520 Series
MN705-00010-1v0-E
1229