參數(shù)資料
型號(hào): UPD703204
廠商: NEC Corp.
英文描述: 32-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 32位單晶片微控制器
文件頁數(shù): 6/98頁
文件大?。?/td> 797K
代理商: UPD703204
Preliminary Product Information U15436EJ1V0PM
6
μ
PD703201, 703201Y, 703204, 703204Y, 70F3201, 70F3201Y, 70F3204, 70F3204Y
PIN IDENTIFICATION
A0 to A23:
AD0 to AD15:
ADTRG:
ANI0 to ANI15:
ANO0, ANO1:
ASTB:
AV
DD
:
AV
REF0
, AV
REF1
:
AV
SS
:
CLKOUT:
CS0 to CS3:
EV
DD
:
EV
SS
:
FLMD0, FLMD1:
HLDAK:
HLDRQ:
IC:
INTP0 to INTP6:
INTP00, INTP01,:
INTP10, INTP11
NMI:
P00 to P05:
P20 to P22:
P30 to P32:
P40 to P46:
P70 to P715:
P80, P81:
P90 to P915:
Address bus
Address/data bus
AD trigger input
Analog input
Analog output
Address strobe
Analog V
DD
Analog reference voltage
Analog V
SS
Clock output
Chip select
Power supply for port
Ground for port
Flash programming mode
Hold acknowledge
Hold request
Internally connected
Interrupt request from peripherals
Interrupt request to timer
Non-maskable interrupt request
Port 0
Port 2
Port 3
Port 4
Port 7
Port 8
Port 9
PCD1 to PCD3:
PCM0 to PCM5:
PCS0 to PCS7:
PCT0 to PCT7:
PDH0 to PDH7:
PDL0 to PDL15:
RD:
RESET:
RXD0, RXD1:
SCK0 to SCK4:
SCL:
SDA:
SI0 to SI4:
SO0 to SO4:
TCLR0, TCLR1:
TI0 to TI5:
TO0 to TO5:
TXD0, TXD1:
V
DD
:
V
DD
BU:
V
SS
:
V
SS
BU:
WAIT:
WR0:
WR1:
X1, X2:
XT1, XT2:
Port CD
Port CM
Port CS
Port CT
Port DH
Port DL
Read
Reset
Receive data
Serial clock
Serial clock
Serial data
Serial input
Serial output
Timer clear input
Timer input
Timer output
Transmit data
Power supply
Power supply for backup
Ground
Ground for backup
Wait
Write strobe low level data
Write strobe high level data
Crystal for main clock
Crystal for subclock
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