參數(shù)資料
型號: μPD789405
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 103/128頁
文件大?。?/td> 607K
代理商: ΜPD789405
103
μ
PD789405, 789406, 789407
Flag
Z
AC CY
BC
$addr16
2
6
PC
PC + 2 + jdisp8 if CY = 1
BNC
$addr16
2
6
PC
PC + 2 + jdisp8 if CY = 0
BZ
$addr16
2
6
PC
PC + 2 + jdisp8 if Z = 1
BNZ
$addr16
2
6
PC
PC + 2 + jdisp8 if Z = 0
BT
saddr. bit, $addr16
4
10
PC
PC + 4 + jdisp8
if (saddr. bit) = 1
sfr. bit, $addr16
4
10
PC
PC + 4 + jdisp8 if sfr. bit = 1
A. bit, $addr16
3
8
PC
PC + 3 + jdisp8 if A. bit = 1
PSW. bit, $addr16
4
10
PC
PC + 4 + jdisp8 if PSW. bit = 1
BF
saddr. bit, $addr16
4
10
PC
PC + 4 + jdisp8
if (saddr. bit) = 0
sfr. bit, $addr16
4
10
PC
PC + 4 + jdisp8 if sfr. bit = 0
A. bit, $addr16
3
8
PC
PC + 3 + jdisp8 if A. bit = 0
PSW. bit, $addr16
4
10
PC
PC + 4 + jdisp8 if PSW. bit = 0
DBNZ
B, $addr16
2
6
B
B
1, then
PC
PC + 2 + jdisp8 if B
0
C, $addr16
2
6
C
C
1, then
PC
PC + 2 + jdisp8 if C
0
saddr, $addr16
3
8
(saddr)
(saddr)
1, then
PC
PC + 3 + jdisp8 if (saddr)
0
NOP
1
2
No Operation
EI
3
6
IE
1 (Enable Interrupt)
DI
3
6
IE
0 (Disable Interrupt)
HALT
1
2
Set HALT Mode
STOP
1
2
Set STOP Mode
Remark
The instruction clock cycle is based on the CPU clock (f
CPU
), specified in the processor clock controller
register (PCC).
Mnemonic Operand Byte Clock Operation
相關(guān)PDF資料
PDF描述
μPD789407 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD789406 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD789417 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD789415 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD789416 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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