56F802x and 56F803x Peripheral Reference Manual, Rev. 3
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6.3 Block Diagram
"Program memory of 64 k to 32 k bytes in length is constructed from a 64 k byte block."
What does this mean?
How can a 32k byte memory be constructed from a 64k byte block?
Does the "64k to 32k" reference different part variants such as 8037 vs. 802x vs. 803x?
Why does figure 6-1 show an option for 16K but it is not fall into 64k to 32k?
The statement is referencing bytes, so, can the part be programmed byte-wise, or must it be 16bits programming.
Why is the k separated from the number with a space (64 k, 32 k)?
It seems odd that that the nomenclature is in descending order 64k to 32k although, it is valid.
Should this read:
"Program memory can be in the range of 32k to 64k depending on the part variant"
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6.5.2 Write Operation
There are two types of write access supported by the FM module. Normal write access, where a value is written to a memory location within the program Flash memory array, is part of a programming attempt. Writing the data must be followed by writing a program command to the FM module’s command (CMD) register.
Can more that one byte at a time be programmed into the flash?
If so, what is the maximum that can written at once?
Or, is a single word (16bits) always followed by CMD, one-at-a-time?
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The documentation could be improved a lot.
