W78E516DDG Datasheet, PDF (18/90 Pages) Nuvotem Talema – 8-BIT MICROCONTROLLER

W78E516D/W78E058D Data Sheet
Special Function Registers:
SYMBOL
CHPENR
B
ACC
P4
PSW
TH2
TL2
RCAP2H
RCAP2L
T2CON
SFRCN
SFRFD
SFRAH
SFRAL
P4CONB
P4CONA
XICON
CHPCON
IP
P43AH
P43AL
P3
P2ECON
P42AH
P42AL
IE
P2
SBUF
SCON
P41AH
P41AL
P1
WDTC
AUXR
TH1
TH0
TL1
TL0
TMOD
DEFINITION
Chip enable register
B register
Accumulator
Port 4
Program status word
ADDRESS
F6H
F0H
E0H
D8H
D0H
T2 reg. high
T2 reg. low
T2 capture low
T2 capture high
Timer 2 control
CDH
CCH
CBH
CAH
C8H
SFR for program control
C7H
SFR for program data
C6H
Port4 base address high register C5H
Port4 base address low register C4H
Port 4 control B
C3H
Port 4 control A
C2H
External interrupt control
C0H
Chip Control
BFH
Interrupt priority
B8H
Port 4.3 comparator high address B5H
Port 4.3 comparator low address B4H
Port 3
B0H
Port 2 expanded control
AEH
Port 4.2 comparator high address ADH
Port 4.3 comparator low address ACH
Interrupt enable
A8H
Port 2
A0H
Serial buffer
99H
Serial control
98H
Port 4.1 comparator high address 95H
Port 4.1 comparator low address 94H
Port 1
90H
Watchdog control
Auxiliary
Timer high 1
Timer high 0
Timer low 1
Timer low 0
Timer mode
8FH
8EH
8DH
8CH
8BH
8AH
89H
MSB
BIT ADDRESS, SYMBOL
LSB
RESET
1111 0110B
(F7)
(F6)
(F5)
(F4)
(F3)
(F2)
(F1)
(F0)
0000 0000B
(E7)
(E6)
(E5)
(E4)
(E3)
(E2)
(E1)
(E0)
0000 0000B
P43
P42
P41
P40
0000 1111B
(D7)
(D6)
(D5)
(D4)
(D3)
(D2)
(D1)
(D0)
0000 0000B
CY
AC
F0
RS1
RS0
OV
F1
P
0000 0000B
0000 0000B
0000 0000B
0000 0000B
(CF)
TF2
(CE)
EXF2
(CD)
RCLK
(CC)
TCLK
(CB)
EXEN2
(CA)
TR2
(C9)
C/T2
(C8)
0000 0000B
CP/RL2
0000 0000B
0000 0000B
0000 0000B
0000 0000B
P43FUN1 P43FUN0 P43CMP1 P43COM0 P42FUN1 P42FUN0 P42CMP1 P42CMP2 0000 0000B
P41UN1 P41FUN0 P41CMP1 P41COM0 P40FUN1 P40FUN0 P40CMP1 P40CMP2 0000 0000B
PX3
EX3
IE3
IT3
PX2
EX2
IE2
IT2
0000 0000B
SWRESET
ENAUXRA
M
FBOOTSL FPROGEN XXX0
0000B^[1]
(BF)
(BE)
(BD)
(BC)
(BB)
(BA)
(B9)
(B8)
x000 0000B
-
-
PT2
PS
PT1
PX1
PT0
PX0
0000 0000B
0000 0000B
(B7)
(B6)
(B5)
(B4)
(B3)
(B2)
(B1)
(B0)
1111 1111B
RD
WR
T1
T0
INT1
INT0
TXD
RXD
P43CSINV P42CSIN P41CSIN P40CSIN -
-
V
V
V
0000 0000B
0000 0000B
0000 0000B
(AF)
(AE)
(AD)
(AC)
(AB)
(AA)
(A9)
(A8)
0000 0000B
EA
-
ET2
ES
ET1
EX1
ET0
EX0
(A7)
(A6)
(A5)
(A4)
(A3)
(A2)
(A1)
(A0)
1111 1111B
A15
A14
A13
A12
A11
A10
A9
A8
xxxx xxxxB
(9F)
(9E)
(9D)
(9C)
(9B)
(9A)
(99)
(98)
0000 0000B
SM0/FE SM1
SM2
REN
TB8
RB8
TI
RI
0000 0000B
0000 0000B
(97)
(96)
(95)
(94)
(93)
(92)
(91)
(90)
1111 1111B
T2EX
T2
ENW
CLRW WIDL
-
-
PS2
PS1
PS0
0000 0000B
ALE_OFF 0000 0110B
0000 0000B
0000 0000B
0000 0000B
0000 0000B
GATE C/T
M1
M0
GATE C/T
M1
M0
0000 0000B
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