- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370459 > HD404618H (Hitachi,Ltd.) 4-Bit Single-Chip Microcomputer PDF資料下載
參數(shù)資料
| 型號： | HD404618H |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4-Bit Single-Chip Microcomputer |
| 中文描述： | 4位單片機 |
| 文件頁數(shù)： | 24/89頁 |
| 文件大?。?/td> | 358K |
| 代理商： | HD404618H |
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頁當前第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
HD404618 Series
24
Operating Modes
The MCU has five operating modes that are specified by how the clock is used. The functions available in
each mode are listed in table 15, and operations are shown in table 16. Transitions between operating
modes are shown in figure 10. Table 17 provides additional information for table 15.
Table 15 Functions Available in Each Operating Mode
Mode Name
Active
Standby
Stop
Watch
Subactive
*
4
INT
or timer
A interrupt
request from
watch mode
Activation
method
Reset
cancellation,
interrupt
request
SBY
instruction
TMA3 = 0,
STOP
instruction
TMA3 = 1,
STOP
instruction
Status
System
oscillator
Operating
Operating
Stopped
Stopped
Stopped
Subsystem
oscillator
Operating
Operating
Operating
*
1
Operating
Operating
Instruction
execution
(
CPU
)
Peripheral
function
interrupt(
PER
)
Clock function
interrupt (
CLK
)
RAM
Operating
Stopped
Stopped
Stopped
Operating
Operating
Operating
Stopped
Stopped
Operating
Operating
Operating
Stopped
Operating
*
2
Operating
*
2
Operating
Retained
Retained
Retained
Operating
Registers/
flags
Operating
Retained
Reset
Retained
Operating
I/O
Operating
Retained
High
impedance
*
3
Retained
*
3
Operating
*
3
Cancellation
method
RESET input,
STOP/SBY
instruction
RESET input,
interrupt
request
RESET input RESET input,
INT
or timer
A interrupt
request
RESET input,
STOP/SBY
instruction
Notes: 1. To reduce current dissipation, stop all oscillation in external circuits.
2. Refer to the Interrupt Frame section for details.
3. Refer to table 17.
4. Subactive mode is an optional function, specify it on the function option list.
5. In the watch and subactive modes, the MCU requires a 32.768-kHz crystal oscillator.
相關PDF資料 |
PDF描述 |
|---|---|
| HD404618TF | 4-Bit Single-Chip Microcomputer |
| HD4074618 | 4-Bit Single-Chip Microcomputer |
| HD4074618FS | CONNECTOR |
| HD4074618H | 4-Bit Single-Chip Microcomputer |
| HD4074618TF | 4-Bit Single-Chip Microcomputer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD404618SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD404618TF | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer |
| HD4046212FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD4046212H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD4046212R | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a DTMF Generator Circuit |
發(fā)布緊急采購，3分鐘左右您將得到回復。