- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363897 > W78C54-16 (WINBOND ELECTRONICS CORP) 8-BIT MICROCONTROLLER PDF資料下載
參數(shù)資料
| 型號(hào)： | W78C54-16 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, MROM, MICROCONTROLLER, PDIP40 |
| 封裝： | DIP-40 |
| 文件頁數(shù)： | 7/22頁 |
| 文件大小： | 304K |
| 代理商： | W78C54-16 |
W78C54
Publication Release Date: December 1997
- 7 -
Revision A2
DESCRIPTIONS OF THE SPECIAL FUNCTION REGISTERS (SFRS)
SYM.
DEFINITION
ADDR.
MSB BIT ADDRESS, SYMBOL LSB
RESET
B
B register
F0H
(F7)
(F6)
(F5)
(F4)
(F3)
(F2)
(F1)
(F0)
00000000B
ACC
Accumulator
E0H
(E7)
(E6)
(E5)
(E4)
(E3)
(E2)
(E1)
(E0)
00000000B
P4*
Port 4
D8H
-
-
-
-
(DB)
INT2
(DA)
INT3
(D9)
(D8)
xxxx0000B
PSW
Program status word
D0H
(D7)
CY
(D6)
AC
(D5)
F0
(D4)
RS1
(D3)
RS0
(D2)
OV
(D1)
-
(D0)
P
00000000B
TH2
T2 reg. high
CDH
00000000B
TL2
T2 reg. low
CCH
00000000B
RCAP2H
T2 capture high
CBH
00000000B
RCAP2L
T2 capture low
CAH
00000000B
T2CON
Timer 2 control
C8H
(CF)
TF2
(CE)
EXF2
(CD)
RCLK
(CC)
TCLK
(CB)
EXEN2
(CA)
TR2
(C9)
C/T2
(C8)
CP/RL2
00000000B
XICON*
External interrupt
control
C0H
(C7)
PX3
(C6)
EX3
(C5)
IE3
(C4)
IT3
(C3)
PX2
(C2)
EX2
(C1)
IE2
(C0)
IT2
00000000B
IP
Interrupt priority
B8H
-
-
PT2
PS
PT1
PX1
PT0
PX0
xx000000B
P3
Port 3
B0H
(B7)
RD
(B6)
WR
(B5)
T1
(B4)
T0
(B3)
INT1
(B2)
INT0
(B1)
TXD
(B0)
RXD
11111111B
IE
Interrupt enable
A8H
(AF)
EA
(AE)
-
(AD)
ET2
(AC)
ES
(AB)
ET1
(AA)
EX1
(A9)
ET0
(A8)
EX0
00000000B
P2
Port 2
A0H
(A7)
A15
(A6)
A14
(A5)
A13
(A4)
A12
(A3)
A11
(A2)
A10
(A1)
A9
(A0)
A8
11111111B
SBUF
SCON*
Serial buffer
Serial control
99H
98H
xxxxxxxxB
00000000B
(9F)
SM0/FE
(9E)
SM1
(96)
(9D)
SM2
(95)
(9C)
REN
(94)
(9B)
TB8
(93)
(9A)
RB8
(92)
(99)
TI
(91)
T2EX
-
(98)
RI
(90)
T2
AO
P1*
Port 1
90H
(97)
11111111B
AUXR*
TH1
TH0
TL1
TL0
TMOD
TCON
Auxiliary
Timer high 1
Timer high 0
Timer low 1
Timer low 0
Timer mode
Timer control
8EH
8DH
8CH
8BH
8AH
89H
88H
-
-
-
-
-
-
xxxxxxx0B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
GATE
(8F)
TF1
SMOD
SMOD0
C/T
(8E)
TR1
M1
(8D)
TF0
-
M0
(8C)
TR0
POF+
GATE
(8B)
IE1
GF1
C/T
(8A)
IT1
GF0
M1
(89)
IE0
PD
M0
(88)
IT0
IDL
PCON*
DPH
DPL
SP
P0
Power control
Data pointer high
Data pointer low
Stack pointer
Port 0
87H
83H
82H
81H
80H
00xxxx00B
00000000B
00000000B
00000111B
11111111B
(87)
(86)
(85)
(84)
(83)
(82)
(81)
(80)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W78C54-24 | 8-BIT MICROCONTROLLER |
| W78C54-40 | 8-BIT MICROCONTROLLER |
| W78C54M-16 | 8-BIT MICROCONTROLLER |
| W78C54M-24 | 8-BIT MICROCONTROLLER |
| W78C54F-40 | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W78C54-24 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C54-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C54F-16 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C54F-24 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W78C54F-40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。