参数资料
型号: mPD789322
厂商: NEC Corp.
元件分类: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器与2/4/8K字节在系统可编程闪存
文件页数: 74/96页
文件大小: 482K
代理商: MPD789322
Preliminary Product Information U14673EJ1V0PM00
76
PD789322,789324,789326,789327
Flag
Mnemonic
Operand
Byte
Clock
Operation
ZAC CY
A, #byte
2
4
A
← A ∨ byte
×
saddr, #byte
3
6
(saddr)
← (saddr) ∨ byte
×
A, r
2
4
A
← A ∨ r
×
A, saddr
2
4
A
← A ∨ (saddr)
×
A, !addr16
3
8
A
← A ∨ (addr16)
×
A, [HL]
1
6
A
← A ∨ (HL)
×
OR
A, [HL + byte]
2
6
A
← A ∨ (HL + byte)
×
A, #byte
2
4
A
← A byte
×
saddr, #byte
3
6
(saddr)
← (saddr) byte
×
A, r
2
4
A
← A r
×
A, saddr
2
4
A
← A (saddr)
×
A, !addr16
3
8
A
← A (addr16)
×
A, [HL]
1
6
A
← A (HL)
×
XOR
A, [HL + byte]
2
6
A
← A (HL + byte)
×
A, #byte
2
4
A
byte
×× ×
saddr, #byte
3
6
(saddr)
byte
×× ×
A, r
2
4
A
r
×× ×
A, saddr
2
4
A
(saddr)
×× ×
A, !addr16
3
8
A
(addr16)
×× ×
A, [HL]
1
6
A
(HL)
×× ×
CMP
A, [HL + byte]
2
6
A
(HL + byte)
×× ×
ADDW
AX, #word
3
6
AX, CY
← AX + word
×× ×
SUBW
AX, #word
3
6
AX, CY
← AX word
×× ×
CMPW
AX, #word
3
6
AX
word
×× ×
r2
4
r
← r + 1
××
INC
saddr
2
4
(saddr)
← (saddr) + 1
××
r2
4
r
← r 1
××
DEC
saddr
2
4
(saddr)
← (saddr) 1
××
INCW
rp
1
4
rp
← rp + 1
DECW
rp
1
4
rp
← rp 1
ROR
A, 1
1
2
(CY, A7
← A0, Am1 ← Am) × 1
×
ROL
A, 1
1
2
(CY, A0
← A7, Am+1 ← Am) × 1
×
RORC
A, 1
1
2
(CY
← A0, A7 ← CY, Am1 ← Am) × 1
×
ROLC
A, 1
1
2
(CY
← A7, A0 ← CY, Am+1 ← Am) × 1
×
Remark The instruction clock cycle is based on the CPU clock (fCPU) specified by the processor clock control
register (PCC).
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