MN101C54 LSI User's Manual Record of Changes (Ver. 1.0 to Ver. 2.2) (1/3)
Record of Changes
Page
Section
Definiti-
on
Details of Changes
PreviousEdition (Ver.1.0)
New Edition (Ver.2.2)
All
chapters
-
Change
MN101C00 series
MN101C series
All
chapters
-
Change
-
Minor revision of sentences
All
chapters
-
Change
RST
NRST
All
chapters
-
Change
Position of No.1 pin is upper left side of the pin
configuration
Position of No.1 pin is lower left side of the pin
configuration
All
chapters
-
Deletion
WheretoSendInquires
We welcome your questions, comments, and
suggestions. Please contact the semiconductor
design center closest to you. See the last page of
this manual for a list of addresses and telephone
numbers.
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All
chapters
-
Addition
-
MN101C54A
32 KB
2 KB Mask ROM version
All
chapters
-
Change
Internal memory ROM 48 KB
Internal memory ROM 32/48 KB
I-32
Chapter
1-6
Change
-
organization of the chapter is updated
I-37
Chapter
1-6-5
Addition
-
1-6-5 Resonators
I-41
Chapter
1-8
Addition
Following underlined parts are added in Operation Mode
Check List
4. Oscillation divider Settieng : Normal mode - 1 divide
5. LCD display mode
6. LCD power supply
II-13
Figure
2-2-1
Addition
*1 32 KB for MN101C54A
*2 X'0BFFF' on MN101C54A
Cautions
Addition
-
The value of internal RAM is uncertain when power is
applied to it. It needs to be initialized before it is used.
II-15
Line 3
Deletion
Following underlined part is deleted.
They are connected to the internal ROM, internal
RAM, internal peripheral circuits, and external
interfaces respectively.
-
III-2
Line 3
Change
and 14 internal interrupts.
and 15 internal interrupts.
VI-35
VII-20
XI-11
XI-16
XI-29
XI-35
XI-40
XI-46
Cautions
Addition
-
When timer output is selected as serial interface transfer
clock, select fosc as a clock source of the timer. If other
clock is selected, normal transfer of serial interface data is
not guaranteed.
VII-9
Line
6to7
Addition
-
Write data to the preset register in 16-bit unit by MOVW
instruction.
VII-20
Cautions
Addition
Caution for write timing to 16-bit timer preset register