UPD703100AF1-40 查看數據表（PDF） - NEC => Renesas Technology
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UPD703100AF1-40 Datasheet PDF : 132 Pages
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µPD703100A-33, 703100A-40, 703101A-33, 703102A-33
PIN IDENTIFICATION
A0 to A23:
Address Bus
ADTRG:
AD Trigger Input
ANI0 to ANI7:
Analog Input
AVDD:
Analog Power Supply
AVREF:
Analog Reference Voltage
AVSS:
Analog Ground
BCYST:
Bus Cycle Start Timing
CKSEL:
Clock Generator Operating Mode Select
CLKOUT:
Clock Output
CS0 to CS7:
Chip Select
CVDD:
Clock Generator Power Supply
CVSS:
Clock Generator Ground
D0 to D15:
Data Bus
DMAAK0 to DMAAK3: DMA Acknowledge
DMARQ0 to DMARQ3: DMA Request
HLDAK:
Hold Acknowledge
HLDRQ:
Hold Request
HVDD:
Power Supply for External Pins
INTP100 to INTP103, Interrupt Request from Peripherals
INTP110 to INTP113,
INTP120 to INTP123,
INTP130 to INTP133,
INTP140 to INTP143,
INTP150 to INTP153:
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
P60 to P67:
Port 6
P70 to P77:
Port 7
P80 to P87:
Port 8
P90 to P97:
Port 9
P100 to P107:
Port 10
P110 to P117:
Port 11
P120 to P127:
Port 12
PA0 to PA7:
Port A
PB0 to PB7:
Port B
PX5 to PX7:
Port X
RAS0 to RAS7: Row Address Strobe
RD:
Read
REFRQ:
Refresh Request
RESET:
Reset
RXD0, RXD1:
Receive Data
SCK0 to SCK3: Serial Clock
SI0 to SI3:
Serial Input
SO0 to SO3:
Serial Output
TC0 to TC3:
Terminal Count Signal
TCLR10 to TCLR15: Timer Clear
TI10 to TI15:
Timer Input
TO100, TO101, Timer Output
TO110, TO111,
TO120, TO121,
TO130, TO131,
TO140, TO141,
TO150, TO151:
TXD0, TXD1:
Transmit Data
UCAS:
Upper Column Address Strobe
UWR:
Upper Write Strobe
VDD:
Power Supply for Internal Unit
VSS:
Ground
WAIT:
Wait
WE:
Write Enable
X1, X2:
Crystal
6
Preliminary Data Sheet U14168EJ2V0DS00
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