參數(shù)資料
型號: UPD703201
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): 16/98頁
文件大?。?/td> 797K
代理商: UPD703201
Preliminary Product Information U15436EJ1V0PM
16
μ
PD703201, 703201Y, 703204, 703204Y, 70F3201, 70F3201Y, 70F3204, 70F3204Y
(3/4)
Pin Name
I/O
PULL
Function
Alternate Function
SI0
Serial receive data input (CSI0)
P40
SI1
Serial receive data input (CSI1)
P30/RXD0
SI2
Serial receive data input (CSI2)
P910/A10
SI3
Serial receive data input (CSI3)
P913/A13
[SI4]
Input
Yes
Serial receive data input (CSI4)
[P20]
SO0
Serial transmit data output (CSI0)
P41/SDA
Note
SO1
Serial transmit data output (CSI1)
P31/TXD0
SO2
Serial transmit data output (CSI2)
P911/A11
SO3
Serial transmit data output (CSI3)
P914/A14
[SO4]
Output
Yes
Serial transmit data output (CSI4)
[P21]
TCLR0
Timer clear input (TM0)
P43/INTP00/TI0
TCLR1
Input
Yes
Timer clear input (TM1)
P45/INTP10/TI1
TI0
External event/clock input (TM0)
P43/INTP00/TCLR0
TI1
External event/clock input (TM1)
P45/INTP10/TCLR1
TI2
External event/clock input (TM2)
P01/INTP0
TI3
External event/clock input (TM3)
P02/INTP1
TI4
External event/clock input (TM4)
P03/INTP2
TI5
Input
Yes
External event/clock input (TM5)
P04/INTP3
TO0
Timer output (TM0)
P44/INTP01
TO1
Timer output (TM1)
P46/INTP11
TO2
Timer output (TM2)
P94/A4
TO3
Timer output (TM3)
P95/A5
TO4
Timer output (TM4)
P96/A6
TO5
Output
Yes
Timer output (TM5)
P97/A7
TXD0
Serial transmit data output (UART0)
P31/SO1
TXD1
Output
Yes
Serial transmit data output (UART1)
P99/A9
V
DD
Positive power supply pin for internal functions (except for
subclock oscillator, RTC, and internal RAM)
V
DD
BU
Positive power supply pin for backup (for subclock oscillator,
RTC and internal RAM)
V
SS
Ground potential for internal functions (except for subclock
oscillator, RTC, and internal RAM)
V
SS
BU
Ground potential for backup (for subclock oscillator, RTC and
internal RAM)
WAIT
Input
No
External wait input
PCM0
WR0
Write strobe for external memory (lower 8 bits)
PCT0
WR1
Output
No
Write strobe for external memory (higher 8 bits)
PCT1
Note
Applies to the
μ
PD703201Y, 703204Y, 70F3201Y, and 70F3204Y only.
Remarks 1.
PULL: On-chip pull-up resistor
2.
Pins in brackets ([ ]) are only for the V850ES/SA3.
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