MN101E30N Datasheet, PDF (25/48 Pages) Panasonic Semiconductor – 8-bit Single-chip Microcontroller

MN101E30N/E30R/EF30R
8-bit Single-chip Microcontroller
PubNo. 2163001-019E
Name
D0
D1
D2
D3
D4
D5
D6
D7
COM0
COM1
COM2
COM3
V_LC1
V_LC2
V_LC3
NO I/O
Other Function
Function
Description
64 I/O
P50,SEG20,KEY0,SBO0A,
TXD0A
Data pin
(Continued from previous page)
63
P51,SEG21,KEY1,SBI0A,
RXD0A
62
P52,SEG22,KEY2,SBT0A
61
P53,SEG23,KEY3,BUZZERA
60
P54,SEG24,KEY4,NBUZZERA
59
P55,SEG25,KEY5
58
P56,SEG26,KEY6
57
P57,SEG27,KEY7
85 Output TM9OD4,SDO4,A15,P84
86
TM9OD5,SDO5,A16,P85
87
SDO6,A17,P86
88
SDO7,A18,P87
LCD common
output pins
These pins output common signal of required timing
for LCD display.
Connect to the common pins of LCD display panel.
When the LCD functions are not used, these pins can
be used as normal I/O port by the setting the LCD out-
put control register LCCTR0.
91 -
90
89
SYSCLK,DA_C,P94
NDK,P93
A19,P92
LCD power sup-
ply pins
Supply for LCD power. Apply 5.5
VV_LC1V_LC2V_LC30 V.
When the internal voltage divider resistor is used,
V_LC1=V_DD5 pin is selected as the reference voltage
input pin.
When LCD is not used, V_LC1 to V_LC3 can be used as
normal I/O pins with the setting of LCD output control
register0 (LCCTR0).
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
84 output TM9OD3,SDO3,A14,P83
LCD segment
83
TM9OD2,SDO2,A13,P82
output pinas
82
TM9OD1,SDO1,A12,P81
81
TM9OD0,SDO0,A11,P80
80
SBT1B,A10,P77
79
RXD1B,SBI1B,A9,P76
78
TXD1B,SBO1B,A8,P75
77
SCL5A,NCS,P74
76
SDA5A,NRE,P73
75
P72,NWE,SBT2A
74
P71,A7,SBI2A,RXD2A
73
P70,A6,SBO2A,TXD2A
72
P67,A5,SBT4A,SCL4A
71
P66,A4,SBO4A,SDA4A
70
P65,A3,SBI4A
69
P64,A2,TM4IOB
68
P63,A1,TM3IOB
67
P62,A0,TM1IOB
66
P61,DA_B
65
P60
64
P50,KEY0,D0,SBO0A,TXD0A
63
P51,KEY1,D1,SBI0A,RXD0A
62
P52,KEY2,D2,SBT0A
61
P53,KEY3,D3,BUZZERA
60
P54,KEY4,D4,NBUZZERA
59
P55,KEY5,D5
58
P56,KEY6,D6
57
P57,KEY7,D7
56
P47,SCL5B
55
P46,SDA5B
54
P45,SBT0B
53
P44,SBI0B,RXD0B
These pins output segment signal of required timing
for LCD display.
Connect to the segment pins of the LCD display panel.
When LCD display is turned off, V_ss level is output.
These pins can be used as normal I/O pins with the
setting of LCD output control register LCCTR1 to 7.
SEG can exchange segment pins and normal port by
each bit.
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Publication date: October 2015