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Pin Name
A0 to A23:
Address Bus
ADTRG:
AD Trigger Input
ANI0 to ANI7:
Analog Input
AV
:
Analog Power Supply
DD
AV
:
Analog Reference Voltage
REF
AV
:
Analog Ground
SS
BCYST:
Bus Cycle Start Timing
CKSEL:
Clock Generator Operating Mode Select
CLKOUT:
Clock Output
CS0 to CS7:
Chip Select
CV
:
Clock Generator Power Supply
DD
CV
:
Clock Generator Ground
SS
D0 to D15:
Data Bus
DMAAK0 to DMAAK3:
DMA Acknowledge
DMARQ0 to DMARQ3:
DMA Request
HLDAK:
Hold Acknowledge
HLDRQ:
Hold Request
HV
:
Power Supply for External Pins
DD
INTP100 to INTP103,
INTP110 to INTP113,
INTP120 to INTP123,
INTP130 to INTP133,
INTP140 to INTP143,
INTP150 to INTP153:
Interrupt Request from Peripherals
IORD:
I/O Read Strobe
IOWR:
I/O Write Strobe
LCAS:
Lower Column Address Strobe
LWR:
Lower Write Strobe
MODE0 to MODE3:
Mode
NMI:
Non-Maskable Interrupt Request
OE:
Output Enable
P00 to P07:
Port 0
P10 to P17:
Port 1
P20 to P27:
Port 2
P30 to P37:
Port 3
P40 to P47:
Port 4
P50 to P57:
Port 5
34
CHAPTER 1 INTRODUCTION
P60 to P67:
P70 to P77:
P80 to P87:
P90 to P97:
P100 to P107:
P110 to P117:
P120 to P127:
PA0 to PA7:
PB0 to PB7:
PX5 to PX7:
RAS0 to RAS7:
RD:
REFRQ:
RESET:
RXD0, RXD1:
SCK0 to SCK3:
SI0 to SI3:
SO0 to SO3:
TC0 to TC3:
TCLR10 to TCLR15:
TI10 to TI15:
TO100, TO101,
TO110, TO111,
TO120, TO121,
TO130, TO131,
TO140, TO141,
TO150, TO151:
TXD0, TXD1:
UCAS:
UWR:
V
:
DD
V
:
PP
V
:
SS
WAIT:
WE:
X1, X2:
User's Manual U12688EJ4V0UM00
Port 6
Port 7
Port 8
Port 9
Port 10
Port 11
Port 12
Port A
Port B
Port X
Row Address Strobe
Read
Refresh Request
Reset
Receive Data
Serial Clock
Serial Input
Serial Output
Terminal Count Signal
Timer Clear
Timer Input
Timer Output
Transmit Data
Upper Column Address Strobe
Upper Write Strobe
Power Supply for Internal Unit
Programming Power Supply
Ground
Wait
Write Enable
Crystal
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