參數(shù)資料
型號: 4559
廠商: Renesas Technology Corp.
英文描述: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
中文描述: 單芯片4位微機的CMOS
文件頁數(shù): 43/148頁
文件大?。?/td> 1732K
代理商: 4559
Rev.1.04
Aug 23, 2007
Page 137 of 146
REJ03B0188-0104
4559 Group
Skip condition
C
a
rry
fl
ag
CY
Detailed description
No operation; Adds 1 to program counter value, and others remain unchanged.
Puts the system in clock operating mode by executing the POF instruction after executing the EPOF
instruction.
Puts the system in RAM back-up state by executing the POF2 instruction after executing the EPOF
instruction.
Makes the immediate after POF or POF2 instruction valid by executing the EPOF instruction.
(P) = 1
Skips the next instruction when the P flag is “1”.
After skipping, the P flag remains unchanged.
Executes the next instruction when the P flag is “0”.
(WDF1) = 1
Clears (0) to the WDF1 flag and skips the next instruction when watchdog timer flag WDF1 is “1”. When the
WDF1 flag is “0”, executes the next instruction. Also, stops the watchdog timer function when executing the
WRST instruction immediately after the DWDT instruction.
Stops the watchdog timer function by the WRST instruction after executing the DWDT instruction.
System reset occurs.
Clears (0) to the high-order bit reference enable flag UPTF.
Sets (1) to the high-order bit reference enable flag UPTF.
(VDF) = 1
Skips the next instruction when voltage drop detection circuit flag VDF is “1”. Execute instruction when VPF
is “0”.
After skipping, the contents of VDF remains unchanged.
Validates the voltage drop detection circuit at power down (clock operating mode and RAM back-up mode).
相關PDF資料
PDF描述
456700000 Terminal Block; Leaded Process Compatible:Yes
457000000 Cross Connector; Number of Positions:10; Current Rating:24 VA
45714-0003 Edge Connector,PCB Mnt,RECEPT,8 Contacts,0.507 Pitch,COMPLIANT FIT Terminal,GUIDE SLOT
45714-0001 Card Edge Connector; No. of Contacts:4; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes
45714-0002 Card Edge Connector; No. of Contacts:6; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes
相關代理商/技術參數(shù)
參數(shù)描述
4559_08 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Standard Characteristics
45-590 制造商:GC Electronics 功能描述:Conn D-Subminiature Adapter F/F 9/15 POS ST 1 Port
45-590 4/PK 功能描述:電纜組件 DB-9F DB-15F HI DEN RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)(AWG):20, 28 長度:0.305 m 顏色:Black, Red
4-5-5906 功能描述:TAPE 5906 VHB FOAM 4" X 5YD 制造商:3m (tc) 系列:* 零件狀態(tài):有效 標準包裝:1
4-5-5907 功能描述:TAPE 5907 VHB FOAM 4" X 5YD 制造商:3m (tc) 系列:* 零件狀態(tài):有效 標準包裝:1