參數(shù)資料
型號(hào): UPD753108GK
廠(chǎng)商: NEC Corp.
元件分類(lèi): 4位微控制器
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述: 4位單片機(jī)的小型通用紅外遙控器
文件頁(yè)數(shù): 20/90頁(yè)
文件大小: 547K
代理商: UPD753108GK
20
μ
PD753104, 753106, 753108
Figure 5-1. Program Memory Map (2/3)
(b)
μ
PD753106
Note
Can be used in Mk II mode only.
Remark
In addition to the above, a branch can be taken to the address indicated by changing only the low-order
eight bits of PC by executing the BR PCDE or BR PCXA instruction.
0 0 0 0 H
Address
0 0 0 2 H MBE RBE
0
INTBT/INT4
(high-order 5 bits)
start address
0 0 0 4 H MBE RBE
0
INT0
(high-order 5 bits)
start address
0 0 0 6 H MBE RBE
0
INT1
(high-order 5 bits)
start address
0 0 0 8 H MBE RBE
0
INTCSI
(high-order 5 bits)
start address
0 0 0 A H MBE RBE
0
INTT0
(high-order 5 bits)
start address
0 0 2 0 H
0 0 7 F H
0 0 8 0 H
0 7 F F H
0 8 0 0 H
MBE RBE
0
Internal reset start address
(high-order 5 bits)
0 F F F H
1 0 0 0 H
1 7 F F H
GETI instruction reference table
0 0 0 C H MBE RBE
0
INTT1/INTT2
(high-order 5 bits)
start address
(low-order 8 bits)
(low-order 8 bits)
(low-order 8 bits)
(low-order 8 bits)
(low-order 8 bits)
(low-order 8 bits)
(low-order 8 bits)
CALLF
!faddr
instruction
entry
address
BRCB !caddr
instruction
branch
address
Branch address
of BR BCXA, BR
BCDE, BR !addr,
BRA !addr1
Note
or
CALLA !addr1
Note
instruction
CALL !addr
instruction
subroutine entry
address
BR $addr
instruction relative
branch address
–15 to –1,
+2 to +16
Branch destination
address and
subroutine entry
address when GETI
instruction is executed
BRCB !caddr
instruction
branch
address
7
6
5
0
Internal reset start address
INTBT/INT4
INT0
INT1
INTCSI
INTT0
INTT1/INTT2
start address
start address
start address
start address
start address
start address
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