參數(shù)資料
型號(hào)： M34508G4H-XXXFP
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： 5.30 X12.60 MM, 1.27 MM PITCH, PLASTIC, SOP-20
文件頁(yè)數(shù)： 97/106頁(yè)
文件大?。?/td> 1059K
代理商： M34508G4H-XXXFP
Skip condition
Number of
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Instruction
code
D9
D0
Flag CY
2
16
Skip condition
Number of
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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
Rev.1.03
2009.07.27
page 88 of 140
REJ03B0148-0103
4508 Group
IAP1 (Input Accumulator from port P1)
1001100001
261
11
–
Grouping:
Input/Output operation
Description: Transfers the input of port P1 to register A.
Operation:
(A) ← (P1)
IAP2 (Input Accumulator from port P2)
1001100010
262
11
–
Grouping:
Input/Output operation
Description: Transfers the input of port P2 to the low-or-
der 2 bits (A1, A0) of register A.
Note:
After this instruction is executed, “0” is
stored to the high-order 2 bits (A3, A2) of
register A.
Operation:
(A1, A0) ← (P21, P20)
(A3, A2) ← 0
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
INY (INcrement register Y)
0000010011
013
11
–
(Y) = 0
Grouping:
RAM addresses
Description: Adds 1 to the contents of register Y. As a re-
sult of addition, when the contents of
register Y is 0, the next instruction is
skipped. When the contents of register Y is
not 0, the next instruction is executed.
Operation:
(Y) ← (Y) + 1
LA n (Load n in Accumulator)
000111nnnn
07n
11
–
Continuous
description
Grouping:
Arithmetic operation
Description: Loads the value n in the immediate field to
register A.
When the LA instructions are continuously
coded and executed, only the first LA in-
struction is executed and other LA
instructions coded continuously are
skipped.
Operation:
(A) ← n
n = 0 to 15
相關(guān)PDF資料
PDF描述
M34508G4-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20
M34508G4HGP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20
M34508G4FP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO20
M34518M2-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP32
M34518M4-XXXSP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M34508G4H-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34508G4-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34508G4-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34509G4FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34509G4HFP 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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