參數(shù)資料
型號(hào)： M3455AG8-XXXFP
元件分類： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP52
封裝： 10 X 10 MM, 0.65 MM PITCH, PLASTIC, LQFP-52
文件頁數(shù)： 43/148頁
文件大?。?/td> 1807K
代理商： M3455AG8-XXXFP
Rev.1.02
Nov 26, 2008
Page 137 of 146
REJ03B0224-0102
455A 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).
Sets referring data area to pages 0 to 63 when the TABP p instruction is executed.
This instruction is valid only for the TABP p instruction.
Sets referring data area to pages 64 to 127 when the TABP p instruction is executed.
This instruction is valid only for the TABP p instruction.
相關(guān)PDF資料
PDF描述
M3455AGCFP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP52
M3455AGC-XXXFP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP52
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M3455AGC-XXXFP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP52
M3455AG8-XXXFP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M3455AGCFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M3455AGC-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M3455-SL001 制造商:Alpha Wire 功能描述:
M3455-SL002 制造商:Alpha Wire 功能描述:
M3455-SL005 制造商:Alpha Wire 功能描述:
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