MN101E30N Datasheet, PDF (20/48 Pages) Panasonic Semiconductor – 8-bit Single-chip Microcontroller

MN101E30N/E30R/EF30R
8-bit Single-chip Microcontroller
PubNo. 2163001-019E
Name
P70
P71
P72
P73
P74
P75
P76
P77
P80
P81
P82
P83
P84
P85
P86
P87
P90
P91
P92
P93
P94
P95
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
NO I/O
73 I/O
74
75
76
77
78
79
80
81 I/O
82
83
84
85
86
87
88
14 I/O
13
89
90
91
92
1 I/O
2
3
4
5
6
7
8
100 I/O
99
98
97
Other Function
SEG11,A6,SBO2A,TXD2A
SEG10,A7,SBI2A,RXD2A
SEG9,NWE,SBT2A
SEG8,SDA5A,NRE
SEG7,SCL5A,NCS
SEG6,TXD1B,SBO1B,A8
SEG5,RXD1B,SBI1B,A9
SEG4,SBT1B,A10
TM9OD0,SDO0,A11,SEG3
TM9OD1,SDO1,A12,SEG2
TM9OD2,SDO2,A13,SEG1
TM9OD3,SDO3,A14,SEG0
TM9OD4,SDO4,A15,COM0
TM9OD5,SDO5,A16,COM1
SDO6,A17,COM2
SDO7,A18,COM3
XI
XO
A19,V_LC3
NDK,V_LC2
DA_C,V_LC1
DA_D
RMOUTA,TM0IOA,AN0
TM1IOA,AN1
TM2IOA,AN2
TM3IOA,AN3
TM4IOA,AN4
TM7IOA,AN5
TM8IOA,AN6
TM9IOA,AN7
AN8
AN9
AN10
AN11
DA1_DOUT 94 I/O
DA1_AOUT 95
SBO0A
64 I/O
SBO0B
52
SBO1A
23
SBO1B
78
SBO2A
73
SBO2B
42
SBO3A
26
SBO3B
49
SBO4A
71
SBO4B
45
P50,SEG20,KEY0,D0
P43,SEG32,TXD0B
TXD1A,TM8IOB,LED1,P01
TXD1B,A8,SEG6,P75
P70,SEG11,A6,TXD2A
P30,SEG42,TXD2B
P04,LED4,TXD3A
P40,SEG35,TXD3B
P66,SEG13,A4,SDA4A
P33,SEG39,SDA4B
Function
I/O port7
I/O port8
Description
8-bit CMOS tri-state I/O port.
Each bit can be set individually as either an input or
output by the P7DIR register. A pull-up /pull-down
resistor for each bit can be selected individually by the
P7PLUD register.
A pull-up/down resistor connection for each port can
be selected individually by the SELUD register. (A
pull-up/pull down can not be mixed.) At reset, the input
mode is selected and pull-up resistors are disabled
(high impedance)
8-bit CMOS tri-state I/O port.
Each bit can be set individually as either an input or
output by the P8DIR register. A pull-up resistor for
each bit can be selected individually by the P8PLUD
register.
At reset, the input mode is selected and pull-up resis-
tors are disabled (high impedance)
I/O port9
I/O portA
7-bit CMOS tri-state I/O port.
Each bit can be set individually as either an input or
output by the P9DIR register. A pull-up resistor for
each bit can be selected individually by the P8PLUD
register.
At reset, the input mode is selected and pull-up resis-
tors are disabled (high impedance)
8-bit CMOS tri-state I/O port.
Each bit can be set individually as either an input or
output by the PADIR register. A pull-up resistor for
each bit can be selected individually by the PAPLUD
register.
At reset, the input mode is selected and pull-up resis-
tors are disabled (high impedance)
I/O portB
8-bit CMOS tri-state I/O port.
Each bit can be set individually as either an input or
output by the PBDIR register. A pull-up resistor for
each bit can be selected individually by the PBPLUD
register.
At reset, the input mode is selected and pull-up resis-
tors are disabled (high impedance)
Audio output pins Special output pins for audio production function
These output “L” at reset.
Serial interface
transmission
data output pins
Transmission data output pins for serial interface 0 to
4.
The output configuration, either CMOS push-pull or n-
channel open-drain can be selected with the P0ODC,
P3ODC, P4ODC, P5ODC, P6ODC, P7ODC registers.
Pull-up resistor can be selected by the P0PLUD,
P3PLUD, P4PLUD, P5PLUD, P6PLUD and P7PLUD
registers. Select the output mode at the P0DIR,
P3DIR, P4DIR, P5DIR, P6DIR and P7DIR registers
and serial data output mode by serial mode register 1
(SC0MD1 to SC4MD1).
These can be used as normal I/O pins when the serial
interface is not used.
Publication date: October 2015