參數(shù)資料
型號(hào): UPD17147CTA1
廠商: NEC Corp.
英文描述: SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 小,通用4位單晶片微控制器
文件頁(yè)數(shù): 69/102頁(yè)
文件大小: 408K
代理商: UPD17147CTA1
69
μ
PD17145(A1), 17147(A1), 17149(A1)
In-
struc-
tion
m, @r
11010
m
R
m
C
r
@r, m
01010
m
R
m
C
r
RORC
r
00111
000
0111
r
A
S
L
J
C
R
T
ADD
ADDC
INC
SUB
SUBC
OR
AND
XOR
MOVT
DVF, @AR
00111
000
0001 0000
20.3 Instruction Set
Instruction code
Mnemonic
Operand
Operation
op code
Operand
r, m
(r)
(r) + (m)
00000
m
R
m
C
r
m, #n4
(m)
(m) + n4
10000
m
R
m
C
n4
r, m
(r)
(r) + (m) + CY
00010
m
R
m
C
r
m, #n4
(m)
(m) + n4 + CY
10010
m
R
m
C
n4
AR
AR
AR + 1
00111
000
1001 0000
IX
IX
IX + 1
00111
000
1000 0000
r, m
(r)
(r) – (m)
00001
m
R
m
C
r
m, #n4
(m)
(m) – n4
10001
m
R
m
C
n4
r, m
(r)
(r) – (m) – CY
00011
m
R
m
C
r
m, #n4
(m)
(m) – n4 – CY
10011
m
R
m
C
n4
r, m
(r)
(r)
(m)
00110
m
R
m
C
r
m, #n4
(m)
(m)
n4
10110
m
R
m
C
n4
r, m
(r)
(r)
(m)
00100
m
R
m
C
r
m, #n4
(m)
(m)
n4
10100
m
R
m
C
n4
r, m
(r)
(r)
(m)
00101
m
R
m
C
r
m, #n4
(m)
(m)
n4
10101
m
R
m
C
n4
SKT
m, #n
CMP
0, if (m)
n = n, then skip
11110
m
R
m
C
n
SKF
m, #n
CMP
0, if (m)
n = 0, then skip
11111
m
R
m
C
n
SKE
m, #n4
(m) – n4, skip if zero
01001
m
R
m
C
n4
SKNE
m, #n4
(m) – n4, skip if not zero
01011
m
R
m
C
n4
SKGE
m, #n4
(m) – n4, skip if not borrow
11001
m
R
m
C
n4
SKLT
m, #n4
(m) – n4, skip if borrow
11011
m
R
m
C
n4
CY
(r) b
3
(r) b
2
(r) b
1
(r) b
0
LD
r, m
(r)
(m)
01000
m
R
m
C
r
ST
m, r
(m)
(r)
11000
m
R
m
C
r
if MPE = 1: (MP, (r))
(m)
if MPE = 0: (BANK, m
R
, (r))
(m)
MOV
if MPE = 1: (m)
(MP, (r))
if MPE = 0: (m)
(BANK, m
R
, (r))
m, #n4
(m)
n4
11101
m
R
m
C
n4
SP
SP –1, ASR
PC, PC
AR,
DBF
(PC), PC
ASR, SP
SP +1
PUSH
AR
SP
SP –1, ASR
AR
00111
000
1101 0000
POP
AR
AR
ASR, SP
SP +1
00111
000
1100 0000
PEEK
WR, rf
WR
(rf)
00111
rf
R
0011
rf
C
POKE
rf, WR
(rf)
WR
00111
rf
R
0010
rf
C
GET
DBF, p
DBF
(p)
00111
p
H
1011
p
L
PUT
p, DBF
(p)
DBF
00111
p
H
1010
p
L
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PDF描述
UPD17149 SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
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參數(shù)描述
UPD17147GT 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
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UPD17149 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD17149CT 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD17149CTA1 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS