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參數(shù)資料
| 型號： | UPD754264 |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| 中文描述： | 4位單晶片微控制器 |
| 文件頁數(shù)： | 14/68頁 |
| 文件大?。?/td> | 318K |
| 代理商： | UPD754264 |
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14
μ
PD754264
Figure 5-1. Program Memory Map
Note
Can be used in the MkII mode only.
Remark
In addition to the above, a branch can be made to an address with the low-order 8-bits only of the PC changed
by means of a BR PCDE or BR PCXA instruction.
7
6
5
4
0
MBE
RBE
Internal reset start address
(high-order 4 bits)
Internal reset start address
(low-order 8 bits)
MBE
RBE
INTBT start address
(high-order 4 bits)
INTBT start address
(low-order 8 bits)
MBE
RBE
INT0 start address
(high-order 4 bits)
INT0 start address
(low-order 8 bits)
MBE
RBE
INTT0 start address
(high-order 4 bits)
INTT0 start address
(low-order 8 bits)
MBE
RBE
INTT1/INTT2 start address
(high-order 4 bits)
INTT1/INTT2 start address
(low-order 8 bits)
MBE
RBE
0
0
0
0
0
0
0
0
0
0
0
0
INTEE start address
(high-order 4 bits)
INTEE start address
(low-order 8 bits)
GET instruction reference table
0000H
0001H
0002H
0003H
0004H
0005H
0006H
0007H
0008H
0009H
000AH
000BH
000CH
000DH
000EH
000FH
0020H
007FH
0080H
07FFH
0800H
0FFFH
CALLF !faddr instruction
entry address
Branch address of
BR !addr
BRCB !caddr
BR BCDE
BR BCXA
BRA !addr
Note
CALL !addr
CALLA !addr
Note
instructions
GETI Branch/call
Addresses
BR $addr instruction
relative branch address
(–15 to –1, +2 to +16)
Address
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| UPD754264GS | 4-BIT SINGLE-CHIP MICROCONTROLLERS |
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| UPD754302GS(A)-XXX | 4-Bit Microcontroller |
相關代理商/技術參數(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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