W79E225A_08 Datasheet, PDF (24/203 Pages) Winbond – 8-bit Microcontroller

Preliminary W79E225A/226A/227A Data Sheet
Continued
SYMBOL DEFINITION
FSPLT
FAULT SAMPLING TIME
REGISTER
ADDR MSB
ESS LSB
C5H SCMP1 SCMP0 SFP1
BIT_ADDRESS,
SYMBOL _RESET
SFP0 SFCEN SFCST SFCDIR LSBD 0000 0000B
PMR
T3CON
T3MOD
SBUF1
SCON1
PWM4H
PWMEN
POWER MANAGEMENT
REGISTER
C4H
TIMER 3 CONTROL
C3H
TIMER 3 MODE CONTROL C2H
SERIAL BUFFER 1
C1H
SERIAL CONTROL 1
C0H
PWM 4 HIGH BITS
REGISTER
PWM OUTPUT ENABLE
REGISTER
BFH
BEH
-
-
-
-
-
ALEOFF -
DME0 xxxx x0x0B
TF3
-
-
-
-
TR3
-
0xxx x0x0B
ENLD ICEN2 ICEN1 ICEN0 T3CR -
-
-
0000 0xxxB
SBUF1.7 SBUF1.6 SBUF1.5 SBUF1.4 SBUF1.3 SBUF1.2 SBUF1.1 SBUF1.0 xxxx xxxxB
(BF)
(BE)
SM0_1/F
E_1
SM1_1
(BD)
SM2_1
(BC) (BB)
REN_1 TB8_1
(BA)
RB8_1
(B9)
TI_1
(B8)
RI_1
0000 0000B
-
-
-
-
PWM4.11 PWM4.10 PWM4.9 PWM4.8 xxxx 0000B
PWM7E
N
PWM6E
N
PWM5E
N
PWM4E
N
PWM3E
N
PWM2E
N
PWM1E
N
PWM0E
N
0000 0000B
PIO
POVD
POVM
SADEN1
PWM PIN OUTPUT
SOURCE SELECT
PWM OUTPUT STATE
REGISTERS
PWM OUTPUT OVERRIDE
CONTROL REGISTERS
BDH
BCH
BBH
SLAVE ADDRESS MASK 1 BAH
PIO7 PIO6 PIO5 PIO4 PIO3 PIO2 PIO1 PIO0 0000 0000B
POVD.7 POVD.6 POVD.5 POVD.4 POVD.3 POVD.2 POVD.1 POVD.0 0000 0000B
POVM.7 POVM.6 POVM.5 POVM.4 POVM.3 POVM.2 POVM.1 POVM.0 0000 0000B
SADEN1
.7
SADEN1
.6
SADEN1
.5
SADEN1
.4
SADEN1
.3
SADEN1
.2
SADEN1
.1
SADEN1
.0
0000 0000B
SADEN
IP
IPH
SLAVE ADDRESS MASK
INTERRUPT PRIORITY
INTERRUPT HIGH
PRIORITY
B9H
SADEN.
7
SADEN.
6
SADEN.
5
SADEN.
4
SADEN.
3
SADEN.
2
SADEN.
1
SADEN.
0
0000 0000B
(BF)
(BE)
(BD)
(BC) (BB)
(BA)
(B9)
(B8)
B8H
0000 0000B
PADC PT2
PS
PT1
PX1
PT0
PX0
B7H -
PADCH PT2H PSH PT1H PX1H PT0H PX0H x000 0000B
EIP1H
RCAP3H
RCAP3L
P5
EXTENDED INTERRUPT
HIGH PRIORITY 1
B6H
RELOAD CAPTURE 3 HIGH
REGISTER
B5H
RELOAD CAPTURE 3 LOW
REGISTER
B4H
PORT 5
B1H
-
-
PNVMIH PCPTFH PT3H PBKFH PPWMH PSPIH xx00 0000B
RCAP3H
.7
RCAP3H
.6
RCAP3H
.5
RCAP3H
.4
RCAP3H
.3
RCAP3H
.2
RCAP3H
.1
RCAP3H
.0
0000 0000B
RCAP3L
.7
RCAP3L
.6
RCAP3L
.5
RCAP3L
.4
RCAP3L
.3
RCAP3L
.2
RCAP3L
.1
RCAP3L
.0
0000 0000B
-
-
-
-
-
-
PWM7 PWM6 xxxx xx11B
P3
PORT 3
SFRCN
SFRFD
F/W FLASH CONTROL
F/W FLASH DATA
(B7)
B0H
RD
AFH -
AEH D7
(B5)
(B4)
(B6)
T1/
T0/
(B3)
WR
IC1/QEB
ICO/QE
A
/INT1
WFWIN NOE NCE CTRL3
D6
D5
D4
D3
(B2)
/INT0
CTRL2
D2
(B1)
TXD
CTRL1
D1
(B0)
RXD
CTRL0
D0
1111 1111B
x011 1111B
xxxx xxxxB
SFRAH
SFRAL
SADDR1
F/W FLASH HIGH
ADDRESS
ADH
F/W FLASH LOW ADDRESS ACH
SLAVE ADDRESS 1
AAH
A15
A14
A13
A12
A11
A10
A9
A8
0000 0000B
A7
A6
A5
A4
A3
A2
A1
A0
0000 0000B
SADDR1
.7
SADDR1
.6
SADDR1
.5
SADDR1
.4
SADDR1
.3
SADDR1
.2
SADDR1
.1
SADDR1
.0
0000 0000B
SADDR SLAVE ADDRESS
IE
INTERRUPT ENABLE
A9H
SADDR.
7
SADDR.
6
SADDR.
5
SADDR.
4
SADDR.
3
SADDR.
2
SADDR.
1
SADDR.
0
0000 0000B
(AF)
(AE)
(AD)
(AC) (AB)
(AA)
(A9)
(A8)
A8H
0000 0000B
EA
EADC ET2
ES
ET1
EX1
ET0
EX0
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Publication Release Date: April 15, 2008
Revision A4.0