參數(shù)資料
型號: UPD17072GB
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM
中文描述: 4位單芯片的數(shù)字調(diào)諧系統(tǒng)硬件單片機(jī)
文件頁數(shù): 52/226頁
文件大?。?/td> 1250K
代理商: UPD17072GB
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁當(dāng)前第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁第175頁第176頁第177頁第178頁第179頁第180頁第181頁第182頁第183頁第184頁第185頁第186頁第187頁第188頁第189頁第190頁第191頁第192頁第193頁第194頁第195頁第196頁第197頁第198頁第199頁第200頁第201頁第202頁第203頁第204頁第205頁第206頁第207頁第208頁第209頁第210頁第211頁第212頁第213頁第214頁第215頁第216頁第217頁第218頁第219頁第220頁第221頁第222頁第223頁第224頁第225頁第226頁
μ
PD17072,17073
52
– – – – – – – – -
0
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
ADCCH1
Selects pin used for A/D converter
– – – – – – – – -
ADCCH0
Table 8-1. Peripheral Hardware Control Functions of Peripheral Control Registers (3/4)
Peripheral
Control register
Peripheral hardware control function
At reset
hardware
Name
Address
Read/ b
3
Functional outline
Set value
Power-
Clock
CE
Write
b
2
Symbol
ON stop
b
1
b
0
0
1
A/D
A/D converter
(BANK1)
R/W
0
Fixed to 0
0
0
0
converter
channel select
5CH
register
A/D converter
(BANK1)
R/W
ADCRFSEL3
Sets compare voltage
– – – – – – – – –
0
0
0
reference
5DH
ADCRFSEL2
– – – – – – – – –
voltage setting
ADCRFSEL1
– – – – – – – – –
register
ADCRFSEL0
A/D converter
(BANK1)
R/W
0
Fixed to 0
0
0
0
compare start
5EH
0
register
0
ADCSTRT
Invalid/Stop
Starts/operates
A/D converter
(BANK1)
R
0
Fixed to 0
0
0
0
compare result
5FH
0
detection register
0
ADCCMP
Detects compare result
V
ADCIN
< V
REF
V
ADCIN
> V
REF
General-
Port 0B bit I/O
(BANK1)
R/W
P0BBIO3
– – – – – – – – –
P0B3 pin
Input
Output
0
0
0
purpose
select register
6EH
P0BBIO2
– – – – – – – – –
P0B2 pin
port
P0BBIO1
– – – – – – – – –
P0B1 pin
P0BBIO0
P0B0 pin Sets I/O mode of
Port 0C bit I/O
(BANK1)
R/W
P0DBIO3
– – – – – – – – –
P0D3 pin these pins (bit I/O)
select register
6FH
P0DBIO2
– – – – – – – – –
P0D2 pin
P0CBIO1
– – – – – – – – –
P0C1 pin
P0CBIO0
P0C0 pin
Serial
Serial I/O mode
(BANK1)
R/W
0
Fixed to 0
0
0
0
interface
select register
60H
SIOSEL
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Selects serial I/O mode of P0B3/SI/SO1 pin
Serial input
Serial output
SIOHIZ
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Sets P1C0/SO0 pin in serial output mode
Serial output
SIOTS
Sets start or stop of operation
Stops operation
Starts operation
Serial I/O clock
(BANK1)
R/W
0
Fixed to 0
0
0
0
select register
61H
0
SIOCK1
– – – – – – – – -
Sets clock of serial interface
SIOCK0
comparator operation
0
Not used
0
0
1
1
AD0
AD1
AD1
1
0
1
0
External clock
12.5 kHz 18.75 kHz 37.5 kHz
0
1
0
1
1
0
1
– – – – – – – – -
– – – – – – – – -
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – -
– – – – – – – – -
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – -
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
V
REF
=
x + 0.5
16
×
V
DD
(V)
(0
x
0FH)
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