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UPD703100A-33 Datasheet(PDF) 6 Page - NEC

No. de Pieza. UPD703100A-33
Descripción  V850E/MS1TM 32/16-BIT SINGLE-CHIP MICROCONTROLLERS
Descarga  132 Pages
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Fabricante  NEC [NEC]
Página de inicio  http://www.nec.com/
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UPD703100A-33 Datasheet(HTML) 6 Page - NEC

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Preliminary Data Sheet U14168EJ2V0DS00
6
µµµµPD703100A-33, 703100A-40, 703101A-33, 703102A-33
PIN IDENTIFICATION
A0 to A23:
Address Bus
P50 to P57:
Port 5
ADTRG:
AD Trigger Input
P60 to P67:
Port 6
ANI0 to ANI7:
Analog Input
P70 to P77:
Port 7
AVDD:
Analog Power Supply
P80 to P87:
Port 8
AVREF:
Analog Reference Voltage
P90 to P97:
Port 9
AVSS:
Analog Ground
P100 to P107:
Port 10
BCYST:
Bus Cycle Start Timing
P110 to P117:
Port 11
CKSEL:
Clock Generator Operating Mode Select
P120 to P127:
Port 12
CLKOUT:
Clock Output
PA0 to PA7:
Port A
CS0 to CS7:
Chip Select
PB0 to PB7:
Port B
CVDD:
Clock Generator Power Supply
PX5 to PX7:
Port X
CVSS:
Clock Generator Ground
RAS0 to RAS7:
Row Address Strobe
D0 to D15:
Data Bus
RD:
Read
DMAAK0 to DMAAK3: DMA Acknowledge
REFRQ:
Refresh Request
DMARQ0 to DMARQ3: DMA Request
RESET:
Reset
HLDAK:
Hold Acknowledge
RXD0, RXD1:
Receive Data
HLDRQ:
Hold Request
SCK0 to SCK3:
Serial Clock
HVDD:
Power Supply for External Pins
SI0 to SI3:
Serial Input
INTP100 to INTP103, Interrupt Request from Peripherals
SO0 to SO3:
Serial Output
INTP110 to INTP113,
TC0 to TC3:
Terminal Count Signal
INTP120 to INTP123,
TCLR10 to TCLR15: Timer Clear
INTP130 to INTP133,
TI10 to TI15:
Timer Input
INTP140 to INTP143,
TO100, TO101,
Timer Output
INTP150 to INTP153:
TO110, TO111,
IORD:
I/O Read Strobe
TO120, TO121,
IOWR:
I/O Write Strobe
TO130, TO131,
LCAS:
Lower Column Address Strobe
TO140, TO141,
LWR:
Lower Write Strobe
TO150, TO151:
MODE0 to MODE3: Mode
TXD0, TXD1:
Transmit Data
NMI:
Non-Maskable Interrupt Request
UCAS:
Upper Column Address Strobe
OE:
Output Enable
UWR:
Upper Write Strobe
P00 to P07:
Port 0
VDD:
Power Supply for Internal Unit
P10 to P17:
Port 1
VSS:
Ground
P20 to P27:
Port 2
WAIT:
Wait
P30 to P37:
Port 3
WE:
Write Enable
P40 to P47:
Port 4
X1, X2:
Crystal


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