参数资料
型号: M34518E8SP
元件分类: 微控制器/微处理器
英文描述: 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDIP32
封装: 8.90 X 28 MM, 1.78 MM PITCH, PLASTIC, SDIP-32
文件页数: 158/162页
文件大小: 1149K
代理商: M34518E8SP
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
Rev.3.01
2005.06.15
page 93 of 157
REJ03B0008-0301
4518 Group
BM a (Branch and Mark to address a in page 2)
010a6
a5
a4
a3
a2
a1
a0
1aa
11
Grouping:
Subroutine call operation
Description: Call the subroutine in page 2 : Calls the
subroutine at address a in page 2.
Note:
Subroutine extending from page 2 to an-
other page can also be called with the BM
instruction when it starts on page 2.
Be careful not to over the stack because the
maximum level of subroutine nesting is 8.
Operation:
(SP)
← (SP) + 1
(SK(SP))
← (PC)
(PCH)
← 2
(PCL)
← a6–a0
BML p, a (Branch and Mark Long to address a in page p)
00110p4
p3
p2
p1
p0
0p
22
Grouping:
Subroutine call operation
Description: Call the subroutine : Calls the subroutine at
address a in page p.
Note:
p is 0 to 15 for M34518M2, p is 0 to 31 for
M34518M4, p is 0 to 47 for M34518M6 and
p is 0 to 63 for M34518M8E8.
Be careful not to over the stack because the
maximum level of subroutine nesting is 8.
Operation:
(SP)
← (SP) + 1
(SK(SP))
← (PC)
(PCH)
← p
(PCL)
← a6–a0
BMLA p (Branch and Mark Long to address (D) + (A) in page p)
0000110000
030
22
Grouping:
Subroutine call operation
Description: Call the subroutine : Calls the subroutine at
address (DR2 DR1 DR0 A3 A2 A1 A0)2 speci-
fied by registers D and A in page p.
Note:
p is 0 to 15 for M34518M2, p is 0 to 31 for
M34518M4, p is 0 to 47 for M34518M6 and
p is 0 to 63 for M34518M8E8.
Be careful not to over the stack because the
maximum level of subroutine nesting is 8.
CLD (CLear port D)
0000010001
011
11
Grouping:
Input/Output operation
Description: Sets (1) to port D.
Operation:
(D)
← 1
2
16
10p5
a6
a5
a4
a3
a2
a1
a0
2a
C
+p
Operation:
(SP)
← (SP) + 1
(SK(SP))
← (PC)
(PCH)
← p
(PCL)
← (DR2–DR0, A3–A0)
2
16
10p5
p4
00p3
p2
p1
p0
2pp
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
p
+a
相关PDF资料
PDF描述
M34518M2-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP32
M34519M6-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42
M34519M8-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42
M34519E8FP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42
M34519M8-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42
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