- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98071 > S3P9658-SI 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO18 PDF資料下載
參數(shù)資料
| 型號(hào)： | S3P9658-SI |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO18 |
| 封裝： | SOP-18 |
| 文件頁(yè)數(shù)： | 19/206頁(yè) |
| 文件大?。?/td> | 869K |
| 代理商： | S3P9658-SI |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)當(dāng)前第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)
S3C9654/C9658/P9658
RESET
RESET and POWER-DOWN
8-3
POWER-DOWN MODES
STOP MODE
Stop mode is invoked by the instruction STOP (opcode 7FH). In Stop mode, the operation of the CPU and all
peripherals is halted. That is, the on-chip main oscillator stops and the supply current is reduced to less than
120 A. All system functions are halted when the clock "freezes," but data stored in the internal register file is
retained. Stop mode can be released in one of two ways: by a
RESET signal or by an external interrupt.
Using
RESET
RESET to Release Stop Mode
Stop mode is released when the
RESET signal is released and returns to High level. All system and peripheral
control registers are then
RESET to their default values and the contents of all data registers are retained.
RESET operation automatically selects a slow clock (1/16) because CLKCON.3 and CLKCON.4 are cleared to
'00B'. After the oscillation stabilization interval has elapsed, the CPU executes the system initialization routine by
fetching the 16-bit address stored in ROM locations 0100H and 0101H.
Using an External Interrupt to Release Stop Mode
Only external interrupts with an RC-delay noise filter circuit can be used to release Stop mode (Clock-related
external interrupts cannot be used). External interrupts in the KS86C6504/P6508 interrupt structure does not
meet this criteria.
Note that when Stop mode is released by an external interrupt, the current values in system and peripheral
control registers are not changed. When you use an interrupt to release Stop mode, the CLKCON.3 and
CLKCON.4 register values remain unchanged, and the currently selected clock value is used. If you use an
external interrupt for Stop mode release, you can also program the duration of the oscillation stabilization
interval. To do this, you must make the appropriate control and clock settings before entering Stop mode.
The external interrupt is serviced when the Stop mode release occurs. Following the IRET from the service
routine, the instruction immediately following the one that initiated Stop mode is executed.
NOTE
Do not use the STOP mode when external clock source is being used as the oscillation circuit option.
IDLE MODE
Idle mode is invoked by the instruction IDLE (opcode 6FH). In Idle mode, CPU operations are halted while select
peripherals remain active. During Idle mode, the internal clock signal is gated off to the CPU, but not to interrupt
logic and timer/counters. Port pins retain the mode (input or output) they had at the time Idle mode was entered.
There are two ways to release Idle mode:
1.
Execute
RESET. All system and peripheral control registers are RESET to their default values and the
contents of all data registers are retained. The
RESET automatically selects a slow clock (1/16) because
CLKCON.3 and CLKCON.4 are cleared to '00B'. If interrupts are masked,
RESET is the only way to release
Idle mode.
2.
Activate any enabled interrupt, causing Idle mode to be released. When you use an interrupt to release Idle
mode, the CLKCON.3 and CLKCON.4 register values remain unchanged, and the currently selected clock
value is used. The interrupt is then serviced. Following the IRET from the service routine, the instruction
immediately following the one that initiated Idle mode is executed.
NOTE
Only external interrupts that are not clock-related can be used to release Stop mode. To release Idle
mode, however, any type of interrupt (that is, internal or external) can be used.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S3C9654XX-DH | 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP16 |
| S5933Q/7C | PCI BUS CONTROLLER, PQFP160 |
| S5933QE | PCI BUS CONTROLLER, PQFP160 |
| S6A0032 | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC138 |
| S6A0069 | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S3P9688 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:8-bit single-chip CMOS microcontrollers |
| S3PDB100 | 制造商:SIRECTIFIER 制造商全稱:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules |
| S3PDB100N08 | 制造商:SIRECTIFIER 制造商全稱:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules |
| S3PDB100N12 | 制造商:SIRECTIFIER 制造商全稱:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules |
| S3PDB100N14 | 制造商:SIRECTIFIER 制造商全稱:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。