- 您現(xiàn)在的位置：買賣IC網 > PDF目錄385870 > ST63E69D1 (意法半導體) 8-BIT HCMOS MCU FOR DIGITAL CONTROLLED MULTI FREQUENCYMONITOR PDF資料下載
參數(shù)資料
| 型號： | ST63E69D1 |
| 廠商： | 意法半導體 |
| 英文描述： | 8-BIT HCMOS MCU FOR DIGITAL CONTROLLED MULTI FREQUENCYMONITOR |
| 中文描述： | 8位HCMOS單片機的數(shù)控多FREQUENCYMONITOR |
| 文件頁數(shù)： | 28/71頁 |
| 文件大?。?/td> | 584K |
| 代理商： | ST63E69D1 |
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頁當前第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
PA7-PA0.
Thesearethe I/OportAdatabits.Reset
at power-on.
PB7-PB0.
These arethe I/OportBdatabits.Reset
at power-on.
PC7-PC0.
Set to 04H at power-on.Bit 2 (PC2pin)
is set to one (open drain therefore high im-
pedence).
PA7-PA0.
These are the I/O port A data direction
bits. When a bit is cleared to zero the related I/O
line is in input mode, if bit is set to one the related
I/Oline is in output mode. Reset atpower-on.
PB7-PB0.
These are the I/O port B data direction
bits. When a bit is cleared to zero the related I/O
line is in input mode, if bit is set to one the related
I/Oline is in output mode. Reset atpower-on.
PC7-PC0.
These are the I/Oport C data direction
bits. When a bit is cleared to zero the related I/O
line is in input mode, if bit is set to one the related
I/Oline is in output mode. Set to 04Hat power-on.
Bit 2 (PC2 pin) is set to one (output mode se-
lected).
DDR
DR
Mode
Option
0
0
Input
With on-chip pull-up
resistor
0
1
Input
Without on-chippull-up
resistor
1
X
Output
Open-drain or Push-Pull
Note
: X: Means don’tcare.
Table 8. I/O Port Options Selection
DRA, DRB, DRC
Port A, B, C Data Register
( C0H PA, C1H PB, C2H PC Read/ Write )
D7 D6 D5 D4 D3 D2 D1 D0
PA0 -PA7 =Data Bits
PB0 -PB7 =Data Bits
PC0 - PC7 = Data Bits
Figure26. Port A, B, C Data Register
DDRA, DDRB,DDRC
Port A, B, CData Direction Register
( C4H PA, C5H PB, C6H PCRead/ Write )
D7 D6 D5 D4 D3 D2 D1 D0
PA0 -PA7 =Data DirectionBits
PB0 -PB7 =Data DirectionBits
PC0 -PC7 = Data DirectionBits
“0” Defines bitas Input
”1” Defines bitas Output
Figure 27. Port A, B, C Data Register
I/OPin Programming
Eachpincanbe individuallyprogrammed asinputor
outputwith differentinput andoutputconfigurations.
This is achieved by writing to the relevantbit in the
data (DR) and data direction register (DDR). Ta-
ble 8 showsall the port configurationsthat can be
selected bythe usersoftware.
INPUT/OUTPUT PORTS
(Continued)
ST6369
24/67
相關PDF資料 |
PDF描述 |
|---|---|
| ST700C12L0 | PHASE CONTROL THYRISTORS Hockey Puk Version |
| ST700C12L0L | PHASE CONTROL THYRISTORS Hockey Puk Version |
| ST700C12L1 | PHASE CONTROL THYRISTORS Hockey Puk Version |
| ST700C | PHASE CONTROL THYRISTORS Hockey Puk Version |
| ST700C12L2L | PHASE CONTROL THYRISTORS Hockey Puk Version |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ST63E73J5D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT ROM/OTP/EPROM MCUs FOR DIGITALLY CONTROLLED MULTISYNC/MULTISTANDARD MONITORS |
| ST63E85D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST63E85D1/XX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| ST63E87D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST63E87D1/XX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復。