- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370461 > HD4074849TF (Hitachi,Ltd.) TERMINAL PDF資料下載
參數(shù)資料
| 型號： | HD4074849TF |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 其它接口 |
| 英文描述： | TERMINAL |
| 中文描述： | IGBT模塊 |
| 文件頁數(shù)： | 36/125頁 |
| 文件大?。?/td> | 471K |
| 代理商： | HD4074849TF |
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頁當(dāng)前第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
HD404849 Series
36
Stop Mode Cancellation by
STOPC
:
The MCU enters active mode from stop mode by inputting
STOPC
or
RESET
. In either case, the MCU starts instruction execution from the starting address (address 0) of the
program. However, the value of the RAM enable flag (RAME: $021, bit 3) differs between cancellation by
STOPC
and by
RESET
. When stop mode is cancelled by
RESET
, RAME = 0; when cancelled by
STOPC
,
RAME = 1.
RESET
can cancel all modes, but
STOPC
is valid only in stop mode;
STOPC
input is ignored
in other modes. Therefore, when the program needs to confirm that stop mode has been cancelled by
STOPC
(for example, when the RAM contents before entering stop mode are used after transition to active
mode), execute the TEST instruction on the RAM enable flag (RAME) at the beginning of the program.
MCU Operation Sequence:
The MCU operates in the sequence shown in figures 20 to 22. It is reset by
an asynchronous
RESET
input, regardless of its status.
The low-power mode operation sequence is shown in figure 22. With the IE flag cleared and an interrupt
flag set together with its interrupt mask cleared, if a STOP/SBY instruction is executed, the instruction is
cancelled (regarded as an NOP) and the following instruction is executed. Before executing a STOP/SBY
instruction, make sure all interrupt flags are cleared or all interrupts are masked.
Power on
RESET
= 0
RAME = 0
Reset MCU
MCU
operation
cycle
No
Yes
Figure 20 MCU Operating Sequence (Power On)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD404864 | Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機(jī)) |
| HD4074869 | Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機(jī)) |
| HD4074889 | Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機(jī)) |
| HD404868 | Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機(jī)) |
| HD404874 | Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機(jī)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD4074889 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit |
| HD4074889H | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit |
| HD4074889TE | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit |
| HD4074899 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:16-digit LCD driver |
| HD407629FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。