參數(shù)資料
型號(hào)： 784216A
廠商： NEC Corp.
英文描述： MOS INTEGRATED CIRCUIT
中文描述： 馬鞍山集成電路
文件頁數(shù)： 14/100頁
文件大?。?/td> 564K
代理商： 784216A
Data Sheet U14121EJ2V0DS00
14
μ
PD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
5. PIN FUNCTIONS
5.1 Port Pins (1/2)
Pin Name
I/O
Alternate Function
Function
P00
INTP0
P01
INTP1
P02
INTP2/NMI
P03
INTP3
P04
INTP4
P05
INTP5
P06
I/O
INTP6
Port 0 (P0):
7-bit I/O port
Input/output can be specified in 1-bit units.
Whether specifying input mode or output mode, use of an on-chip
pull-up resistor can be specified in 1-bit units by means of
software.
P10 to P17
Input
ANI0 to ANI7
Port 1 (P1):
8-bit input only port
P20
RxD1/SI1
P21
TxD1/SO1
P22
ASCK1/SCK1
P23
PCL
P24
BUZ
P25
SI0/SDA0
Note 1
P26
SO0
P27
I/O
SCK0/SCL0
Note 1
Port 2 (P2):
8-bit I/O port
Input/output can be specified in 1-bit units.
Whether specifying input mode or output mode, use of an on-chip
pull-up resistor can be specified in 1-bit units by means of
software.
P30
TO0
P31
TO1
P32
TO2
P33
TI1
P34
TI2
P35
TI00
P36
TI01
P37
I/O
EXA
Note 2
Port 3 (P3):
8-bit I/O port
Input/output can be specified in 1-bit units.
Whether specifying input mode or output mode, use of an on-chip
pull-up resistor can be specified in 1-bit units by means of
software.
P40 to P47
I/O
AD0 to AD7
Port 4 (P4):
8-bit I/O port
Input/output can be specified in 1-bit units.
All pins set in input mode can be connected to on-chip pull-up
resistors by means of software.
LEDs can be driven directly.
P50 to P57
I/O
A8 to A15
Port 5 (P5):
8-bit I/O port
Input/output can be specified in 1-bit units.
All pins set in input mode can be connected to on-chip pull-up
resistors by means of software.
LEDs can be driven directly.
Notes 1.
This function is available in
μ
PD784216AY/784218AY Subseries products only.
2.
This function is available in
μ
PD784218A, 784218AY Subseries products only.
www.DataSheet4U.com
相關(guān)PDF資料
PDF描述
784216AY MOS INTEGRATED CIRCUIT
784217A MOS INTEGRATED CIRCUIT
784217AY MOS INTEGRATED CIRCUIT
784218AY MOS INTEGRATED CIRCUIT
7846ARPFB 16-Bit Digital to Analog Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
784216AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784218A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784218AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
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