MN103LF66 Datasheet, PDF (28/102 Pages) Panasonic Semiconductor – 32-bit Single-chip Microcontroller

MN103LF66/67/68/69/70/71/72/73/74/75/76/77/78/79 Series
32-bit Single-chip Microcontroller
PubNo. 2347901-012E
1.5.2 Pin Functions
Table:1.5.5 shows pin functions of 176 pin version.
Table:1.5.5 Pin Functions of 176 pin Version
Pin
Power VDD50
supply /
Ground *1 _AVDD
VOUT18
VREFH
VSS
AVSS
Function OCDMOD
control *1 _ATRST
Reset
NRST
Clock
OSCI
P45
OSCO
P44
XI
P46
XO
P47
SYSCLK P77
Bus
A20
P30
A19
P31
A18
P32
A17
P25
A16
P50
A15
P33
A14
P34
A13
P35
A12
P51
A11
P52
A10
P53
A9
P54
A8
P55
A7
P56
A6
P57
A5
P60
A4
P61
A3
P62
A2
P63
A1
P80
A0
P81
D15
P82
D14
P83
D13
P84
D12
P85
D11
P86
D10
P87
D9
P64
D8
P65
D7
P66
D6
P67
Other Function
TMMIO
SBO1A
SBI1A
SBT1A
NCTS1/
NRTS1
TM4IOB
SDA1A
SBI3A
SCL1A
SBO9
SBI9
SBT9
NCTS9/
NRTS9
SBI10
SBT10
NCTS10/
NRTS10
TM13IOA
TM13IOB
TM14IOA
TM14IOB
TM3IO
TM8IOA
TM8IOB
TM9IOA
TM9IOB
TM10IOA
TM10IOB
TM11IOA
TM15IOA
TM15IOB
TM16IOA
TM16IOB
IRQ15A
IRQ5A
KEY32
SBO3A
TM4IOA
SBT3A
NCTS3/
NRTS3
KEY34
KEY35
SBO10
KEY37
KEY38
IRQ8
KEY0
KEY1
KEY2
KEY3
KEY8
KEY9
KEY10
KEY11
KEY12
KEY13
KEY14
KEY15
KEY4
KEY5
KEY6
KEY7
KEY33
KEY36
KEY39
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
Description
On-chip regulator power supply
Power supply for I/O
Power supply for analog operation.
Power supply for internal circuit.
Reference power supply pin for the A/D converter.
Ground
Ground pin for analog.
On-chip debug function (OCD) control pin
Auto reset setting pin.
Reset signal input pin (Active low)
High-speed oscillation input pin (clkosc = 4 to 20 MHz)
High-speed oscillation output pin
Low-speed oscillation input pin (clkx = 32.768 kHz)
Low-speed oscillation output pin
System clock signal output pin
Address output pins at Memory expansion mode
Data I/O pins at Memory expansion mode
Publication date: November 2015