
W79E804A/803A/802A
Publication Release Date: July 16, 2007
- 17 -
Revision A2
SYMBOL
DEFINITION
ADD
BIT_ADDRESS, SYMBOL LSB RESET
IP1
Interrupt priority 1
F8H
(FF)
-
-
(F7)
(EF)
-
(E7)
(FE)
-
-
(F6)
(EE)
-
(E6)
BKPS
(FD)
PPWM
PPWMH PWDIH
(F5)
(ED)
EPWM
(E5)
BPEN
(FC)
PWDI
(FB)
PC2
PC2H
(F3)
(EB)
EC2
(E3)
PWM3B PWM2B PWM1B PWM0B 00000000B
(FA)
PC1
PC1H
(F2)
(EA)
EC1
(E2)
(F9)
PKB
PKBH
(F1)
(E9)
EKB
(E1)
(F8)
PI2
PI2H
(F0)
(E8)
EI2
(E0)
xx000000B
IP1H
P0IDS
B
Interrupt high priority 1
Port 0 Digital Input Disable
B register
F7H
F6H
F0H
xx000000B
00000000B
00000000B
(F4)
(EC)
EWDI
(E4)
BKEN
EIE
External Interrupt enable
E8H
xx000000B
ACC
PWMCON2 PWM control register 2
PWM3L
PWM 3 low bits register
PWM2L
PWM 2 low bits register
Accumulator
E0H
DFH BKCH
DEH PWM3.7 PWM3.6 PWM3.5 PWM3.4 PWM3.3 PWM3.2 PWM3.1 PWM3.0 00000000B
DDH PWM2.7 PWM2.6 PWM2.5 PWM2.4 PWM2.3 PWM2.2 PWM2.1 PWM2.0 00000000B
PWMRU
N
M
DBH PWM1.7 PWM1.6 PWM1.5 PWM1.4 PWM1.3 PWM1.2 PWM1.1 PWM1.0 00000000B
DAH PWM0.7 PWM0.6 PWM0.5 PWM0.4 PWM0.3 PWM0.2 PWM0.1 PWM0.0 00000000B
PWMP0.
7
6
5
4
3
(DF)
WDRUN
-
WD1
WD0
WDIF
D7H
-
-
-
-
-
D6H
-
-
-
-
-
D5H
-
-
-
-
-
D3H
-
-
-
-
-
D2H
-
-
-
-
-
00000000B
PWMCON1 PWM control register 1
DCH
load
CF
CLRPW
PWM3I
PWM2I
PWM1I
PWM0I
00000000B
PWM1L
PWM0L
PWM 1 low bits register
PWM 0 low bits register
PWMPL
PWM counter low register
D9H
PWMP0.
PWMP0.
PWMP0.
PWMP0.
PWMP0.
2
(DA)
WTRF
-
-
-
-
-
PWMP0.
1
(D9)
EWRST
-
PWM3.9 PWM3.8 xxxxxx00B
PWM2.9 PWM2.8 xxxxxx00B
PWM1.9 PWM1.8 xxxxxx00B
PWM0.9 PWM0.8 xxxxxx00B
PWMP0.
9
8
(D1)
F1
P
-
-
TA.1
TA.0
PWMP0.
0
(D8)
BKF
xxxxxxx0B
00000000B
WDCON
Watch-Dog control
D8H
(DE)
(DD)
(DC)
(DB)
PWMCON3 PWM control register 3
PWM3H
PWM 3 high bits register
PWM2H
PWM 2 high bits register
PWM1H
PWM 1 high bits register
PWM0H
PWM 0 high bits register
PWMPH
PWM counter high register
D1H
-
-
-
-
-
-
PWMP0.
xxxxxx00B
PSW
Program status word
D0H
(D7)
CY
(D6)
AC
EWR
TA.6
(D5)
F0
-
TA.5
(D4)
-
TA.4
(D3)
RS0
-
TA.3
(D2)
OV
-
TA.2
(D0)
00000000B
NVMDATA NVM Data
NVMCON
TA
NVMADDR NVM address
I2ADDR
I2C address1
CFH
CEH EER
C7H
C6H
C1H
00000000B
00000000B
00000000B
00000000B
xxxxxxx0B
NVM Control
Timed Access Protection
TA.7
ADDR.7 ADDR.6 ADDR.5 ADDR.4 ADDR.3 ADDR.2 ADDR.1 GC
(CF)
-
ENS1
STA
STO
-
-
-
-
BEH I2CLK.7 I2CLK.6 I2CLK.5 I2CLK.4 I2CLK.3 I2CLK.2 I2CLK.1 I2CLK.0 00000000B
BDH
BCH I2DAT.7 I2DAT.6 I2DAT.5 I2DAT.4 I2DAT.3 I2DAT.2 I2DAT.1 I2DAT.0 xxxxxxxxB
B9H
(BF)
-
-
PBO
PS
PT1
B7H
-
-
PBOH
PSH
PT1H
B6H
-
-
-
-
-
B5H
P2S
P1S
P0S
ENCLK
T1OE
B4H
P1M2.7
P1M2.6
-
P1M2.4
P1M2.3
B3H
P1M1.7
P1M1.6
-
P1M1.4
P1M1.3
B2H
P0M2.7
P0M2.6
P0M2.5
P0M2.4
P0M2.3
B1H
P0M1.7
P0M1.6
P0M1.5
P0M1.4
P0M1.3
Comparator 2 control register ADH -
-
CE2
Comparator 1 control register ACH -
-
CE1
I2CON
I2C Control register
C0H
(CE)
(CD)
(CC)
(CB)
SI
-
(CA)
AA
ENTI
(C9)
-
DIV4
(C8)
-
TIF
x00000xxB
I2TIMER
I2CLK
I2STATUS
I2DAT
SADEN
I2C Timer Counter register
I2C Clock Rate
BFH
00000000B
00000000B
Slave address mask
(BA)
PX1
PX1H
-
T0OE
P1M2.2
P1M1.2
P0M2.2
P0M1.2
OE2
OE1
(B9)
PT0
PT0H
P2M2.1 P2M2.0 xxxxxx00B
P2M1.1 P2M1.0 00000000B
P1M2.1 P1M2.0 00000000B
P1M1.1 P1M1.0 00000000B
P0M2.1 P0M2.0 00000000B
P0M1.1 P0M1.0 00000000B
CO2
CMF2
CO1
CMF1
(B8)
PX0
PX0H
00000000B
IP0
Interrupt priority
B8H
(BE)
(BD)
(BC)
(BB)
xx000000B
IP0H
P2M2
P2M1
P1M2
P1M1
P0M2
P0M1
CMP2
CMP1
Interrupt high priority
Port 2 output mode 2
Port 2 output mode 1
Port 1 output mode 2
Port 1 output mode 1
Port 0 output mode 2
Port 0 output mode 1
xx000000B
CP2
CP1
CN2
CN1
00000000B
00000000B