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參數(shù)資料
| 型號： | UPD75512GF |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| 中文描述： | 4位單片機(jī) |
| 文件頁數(shù)： | 17/64頁 |
| 文件大小： | 494K |
| 代理商： | UPD75512GF |
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μ
PD75512(A)
17
7
6
MBE
MBE
MBE
MBE
MBE
MBE
Internal reset start address (upper 6 bits)
Internal reset start address (lower 8 bits)
INTBT/INT4 start address (upper 6 bits)
INTBT/INT4 start address (lower 8 bits)
INT0 start address (upper 6 bits)
INT0 start address (lower 8 bits)
INT1 start address (upper 6 bits)
INT1 start address (lower 8 bits)
INTCSIO0 start address (upper 6 bits)
INTCSIO0 start address (lower 8 bits)
INTT0 start address (upper 6 bits)
INTT0 start address (lower 8 bits)
0000H
0002H
0004H
0006H
0008H
000AH
0020H
007FH
0080H
007FH
0800H
0FFFH
1000H
1FFFH
2000H
GETI instruction reference table
0
CALLF
!faddr
instruction
entry
address
Address
2F7FH
BRCB
!caddr
instruction
branch
address
BRCB
!caddr
instruction
branch
address
RBE
RBE
RBE
RBE
RBE
RBE
MBE
INTTPG start address (upper 6 bits)
000CH
RBE
INTTPG start address (lower 8 bits)
BR !addr
instruction
branch address
CALL !addr
instruction
subroutine
entry address
BR $addr
instruction
relational
branch address
(–15 to –1,
+2 to +16)
Branch destination
address and
subroutine entry
address for
GETI instruction
BRCB
!caddr
instruction
branch
address
Remarks:
In addition to the above, branching to an address, for which only the lower 8 bits of the PC are
modified, is possible by the BR PCDE and BR PCXA instructions.
Fig. 4-1 Program Memory Map
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| UPD75512GFA | 4-BIT SINGLE-CHIP MICROCOMPUTER |
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| UPD75517GF | 4 BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75517GFA | 4 BIT SINGLE-CHIP MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD7554AG-597-E2 | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-597-E2-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-603-E2 | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-603-E2-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD7554AG-611-E2 | 制造商:Renesas Electronics Corporation 功能描述: |
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