参数资料
型号: 78P0914
厂商: NEC Corp.
英文描述: Common to 78K/0 Series
中文描述: 共同的78K / 0系列
文件页数: 38/129页
文件大小: 644K
代理商: 78P0914
38
CHAPTER 4 INSTRUCTION SET
User's Manual U12326EJ4V0UM
4.2 Instruction Codes
4.2.1 Description of instruction code table
r
rp
RB
R
2
R
1
R
0
reg
P
1
P
0
reg-pair
RB
1
RB
0
reg-bank
0
0
0
R0
X
0
0
RP0
AX
0
0
RB0
0
0
1
R1
A
0
1
RP1
BC
0
1
RB1
0
1
0
R2
C
1
0
RP2
DE
1
0
RB2
0
1
1
R3
B
1
1
RP3
HL
1
1
RB3
1
0
0
R4
E
1
0
1
R5
D
1
1
0
R6
L
1
1
1
R7
H
Bn:
Data:
Low/High byte: 16-bit immediate data corresponding to word
Saddr-offset:
16-bit address lower 8-bit offset data corresponding to saddr
Sfr-offset:
sfr 16-bit address lower 8-bit offset data
Low/High addr: 16-bit immediate data corresponding to addr16
jdisp:
Signed two’s complement data (8 bits) of relative address distance between the start
and branch addresses of the next instruction
fa
10
to fa
0
:
11 bits of immediate data corresponding to addr11
ta
4
to ta
0
:
5 bits of immediate data corresponding to addr5
Immediate data corresponding to bit
8-bit immediate data corresponding to byte
相关PDF资料
PDF描述
780208 Common to 78K/0 Series
780228 Common to 78K/0 Series
780308 Common to 78K/0 Series
780308Y Common to 78K/0 Series
78058FY Common to 78K/0 Series
相关代理商/技术参数
参数描述
78P2241 制造商:未知厂家 制造商全称:未知厂家 功能描述:Transceiver
78P2241B 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS3 / E3 / STS-1 Transceivers
78P2241B-IGT 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC
78P2241B-IGT/F 制造商:Maxim Integrated Products 功能描述:DS3/E3/STS-1 LIU-LINE CDE VIO. DET - Rail/Tube
78P2241B-IH 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC