參數(shù)資料
型號： M34508G4GP
元件分類： 微控制器/微處理器
英文描述： 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20
封裝： 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, SSOP-20
文件頁數(shù)： 104/106頁
文件大?。?/td> 1059K
代理商： M34508G4GP
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
cycles
Number of
words
Instruction
code
D9
D0
Flag CY
2
16
4508 Group
Rev.1.03
2009.07.27
page 95 of 140
REJ03B0148-0103
SNZP (Skip if Non Zero condition of Power down flag)
0000000011
003
11
–
(P) = 1
Grouping:
Other operation
Description: Skips the next instruction when the P flag is
“1”.
After skipping, the P flag remains un-
changed.
Executes the next instruction when the P
flag is “0.”
Operation:
(P) = 1 ?
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
SNZSI (Skip if Non Zero condition of Serial Interface interrupt request flag)
1010001000
288
11
–
V23 = 0: (SIOF) =1
Grouping:
Serial interface operation
Description: Clears (0) to SIOF flag and skips the next
instruction when the contents of bit 3 (V23)
of interrupt control register V2 is “0” and
contents of SIOF flag is “1.”
When V23 = 1: This instruction is equivalent
to the NOP instruction.
Operation:
V23=0: (SIOF)=1?
(SIOF) ← 0
V23 = 1: SNZSI = NOP
SNZT1 (Skip if Non Zero condition of Timer 1 interrupt request flag)
1010000000
280
11
–
V12 = 0: (T1F) = 1
Grouping:
Timer operation
Description: When V12 = 0 : Clears (0) to the T1F flag
and skips the next instruction when timer 1
interrupt request flag T1F is “1.” When the
T1F flag is “0,” executes the next instruc-
tion.
When V12 = 1 : This instruction is equiva-
lent to the NOP instruction.
Operation:
V12 = 0: (T1F) = 1 ?
(T1F) ← 0
V12 = 1: SNZT1 = NOP
(V12 = bit 2 of interrupt control register V1)
SNZT2 (Skip if Non Zero condition of Timer 2 interrupt request flag)
1010000001
281
11
–
V13 = 0: (T2F) = 1
Grouping:
Timer operation
Description: When V13 = 0 : Clears (0) to the T2F flag
and skips the next instruction when timer 2
interrupt request flag T2F is “1.” When the
T2F flag is “0,” executes the next instruc-
tion.
When V13 = 1 : This instruction is equiva-
lent to the NOP instruction.
Operation:
V13 = 0: (T2F) = 1 ?
(T2F) ← 0
V13 = 1: SNZT2 = NOP
(V13 = bit 3 of interrupt control register V1)
相關PDF資料
PDF描述
M34508G4H-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20
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相關代理商/技術參數(shù)
參數(shù)描述
M34508G4GP#U0 功能描述:MCU 2/5V 4096 QZROM PB-FREE 20-S RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:720/4500 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設備:DMA，LVD，POR，PWM，WDT 輸入/輸出數(shù):27 程序存儲器容量:16KB（16K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤
M34508G4GP(#UO) 制造商:Renesas Electronics Corporation 功能描述:
M34508G4HFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34508G4HGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34508G4H-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
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