MN101C54 LSI User's Manual Record of Changes (Ver. 2.2 to Ver. 2.3) (1/2)
Record of Changes
Page
Section
Definiti-
on
Details of Changes
PreviousEdition (Ver.2.2)
New Edition (Ver.2.3)
I-8
Figure
1-3-1
(1/7)
Change
No.45 pin: input
No.45 pin: input/output
I-11
Table
1-3-3
(1/7)
Change
NRST: If a capacitor is to be inserted between
NRST and VSS, it is recommended that a
discharge diode be placed between NRST and
VDD.
NRST: If a capacitor is to be inserted between NRST and
VSS, it is recommended that a discharge diode be
placed between NRST and VDD.
I-20
Table
Change
1-5-2 Operating Conditions : MIN
item 11
61
1-5-2 Operating Conditions : TYP
item 11
61
I-21
Table
Change
1-5-2 Operating Conditions : MIN
item 12
-
1-5-2 Operating Conditions : MIN
item 12 1.0
I-27
Table
Addition
DC Characteristics :
Item 64: VDD=5.0 V IOL=1.0 mA
DC Characteristics :
item 64: VDD=5.0 V IOL=1.0 mA
LED output OFF
Addition
DC Characteristics :
item 65: VDD=5.0 V IOL=1.0 mA
DC Characteristics :
item 65: VDD=5.0 V IOL=1.0 mA
LED output ON
I-28
Table
Addition
Display output pin 1 COM0 to COM3
Display output pin 2 SEG0 to SEG31 *9
Display output pin 1 COM0 to COM3
(at VLC1, VSS output)
Display output pin 2 SEG0 to SEG31
(at VLC1, VSS output) *9
Change
I-30
Table
Change
1-5-5 A/D Converter Characteristics:
VDD=2.0 V to 5.5 V
1-5-5 A/D Converter Characteristics:
VDD=5.0 V
I-33
Line 1,2
Figure
1-6-1
Change
Unused Pins (only for output)
Unused Pins (output exclusive pins and LCD output pins)
I-37
Figure
2-2-1
Change
Feedback Resistance : 400 k
TYP
Feedback Resistance :800 k
TYP
III-3
Table
3-1-1
Change
Maskable interrupt
Vector number
2 to 28
Table address
x'04008' to x'04070'
Maskable interrupt
Vector number
2 to 30
Table address
x'04008' to x'04078'
IV-3
Key
mark
Addition
-
How to determine pull-up resistor value
How to determine pull-down resistor value
XIII-6
Figure
13-2-3
Change
XVI-3
Line12
Deletion
(6) At NCE=VIL, do not change Vpp from VIL to
+12.5 V or from +12.5 V to VIL.
-
0
1
2
4
5
6
73
ANCTR2
-
ANST
0
1
ANSTSEL
0
1
A/D conversion
trigger selection
Set "1" to ANST flag
External interrupt 3,
set "1" to ANST flag
(At reset : 0 0 - - - - - - )
ANSTSEL
A/D conversion status
Finish, Hold
Start, Converting
0
1
2
4
5
6
73
ANCTR2
-
ANST
0
1
Rreserved
Set Always to "0".
(At reset : 0 0 - - - - - - )
Reserved
A/D conversion status
Finish, Hold
Start, Converting
Parameter
Symbol
Conditions
82
Output impedance
ZOSEG1
VDD=5.0 V VLC1=5.0 V
LCD OFF
SEG, COM pins no load
83
ZOSEG2
Parameter
Symbol
Conditions
82
Output impedance
ZOSEG1
VDD=5.0 V VLC1=5.0 V
83
ZOSEG2
VDD
=3.0VVLC1=3.0 V