- 您現(xiàn)在的位置：買賣IC網 > PDF目錄376430 > UPD75066A (NEC Corp.) 4-BIT SINGLE-CHIP MICROCOMPUTER PDF資料下載
參數資料
| 型號： | UPD75066A |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| 中文描述： | 4位單片機 |
| 文件頁數： | 32/68頁 |
| 文件大?。?/td> | 640K |
| 代理商： | UPD75066A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁當前第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁
32
μ
PD75064, 75066, 75068, 75064(A), 75066(A), 75068(A)
9. INSTRUCTION SET
(1) Operand identifier and its descriptive method
The operands are described in the operand column of each instruction according to the descriptive method
for the operand format of the appropriate instructions. Details should be followed by "
RA75X Assembler
Package User's Manual, Language
." For descriptions in which alternatives exist, one element should be
selected. Capital letters and plus and minus signs are keywords; therefore, they should be described as
they are.
For immediate data, the appropriate numerical values or labels should be described.
Identifier
reg
reg1
rp
rp1
rp2
rpa
rpa1
n4
n8
mem
Note
bit
fmem
pmem
addr
caddr
faddr
taddr
PORTn
IExxx
MBn
Description
X, A, B, C, D, E, H, L
X, B, C, D, E, H, L
XA, BC, DE, HL
BC, DE, HL
BC, DE
HL, DE, DL
DE, DL
4-bit immediate data or label
8-bit immediate data or label
8-bit immediate data or label
2-bit immediate data or label
FB0H - FBFH, FF0H - FFFH immediate data or label
FC0H - FFFH immediate data or label
μ
PD75064
0000H - 0FFFH immediate data or label
μ
PD75066
0000H - 177FH immediate data or label
μ
PD75068
0000H - 1F7FH immediate data or label
12-bit immediate data or label
11-bit immediate data or label
20H - 7FH immediate data (however, bit 0 = 0) or label
PORT0 - PORT6, PORT11
IEBT, IECSI, IET0, IE0, IE1, IE2, IE4, IEW
MB0, MB1, MB15
Note
Only even address can be specified for mem when processing 8-bit data.
(2) Symbol definitions in operation description
A
B
C
D
E
H
L
X
XA
BC
DE
: A register; 4-bit accumulator
: B register
: C register
: D register
: E register
: H register
: L register
: X register
: Pair register (XA); 8-bit accumulator
: Pair register (BC)
: Pair register (DE)
相關PDF資料 |
PDF描述 |
|---|---|
| UPD75066GB | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75066GBA | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75068 | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75068A | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| UPD75068CU | 4-BIT SINGLE-CHIP MICROCOMPUTER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UPD7507C189 | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD7508CU265 | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD75208 | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD753012AGC-P33-8BT-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD753016AGC-P29-8BT | 制造商:Renesas Electronics Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。