UPD703003 データシートの表示（PDF） - NEC => Renesas Technology
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UPD703003 Datasheet PDF : 82 Pages
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INTERNAL BLOCK DIAGRAM
NMI
INTP110 to INTP113
INTP120 to INTP123
INTP130 to INTP133
INTP140 to INTP143
TO110, TO111
TO120, TO121
TO130, TO131
TO140, TO141
TCLR11 to TCLR14
TI11 to TI14
SO0/TXD0
SI0/RXD0
SCK0
SO1/TXD1
SI1/RXD1
SCK1
SO2
SI2
SCK2
SO3
SI3
SCK3
PWM0, PWM1
INTC
RPU
SIO
UART0/CSI0
BRG0
UART1/CSI1
BRG1
CSI2
BRG2
CSI3
PWM
Mask ROM
CPU
128
Kbytes
RAM
4
Kbytes
PC
32-bit
barrel shifter
System
register
General
register
32 bits × 32
Multiplier
16×16→32
ALU
A/D
D/A
Port
converter converter
µPD703003
Instruction
queue
BCU
ASTB
DSTB
R/W
UBEN
LBEN
WAIT
A16 to A19
AD0 to AD15
HLDRQ
HLDAK
CKSEL
CG
CLKOUT
X1
X2
MODE
RESET
VDD
VSS
CVDD
CVSS
4
Data Sheet U12261EJ2V1DS00
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