Instruction Manual

Preliminary W79E8213/W79E8213R Data Sheet
Publication Release Date: July 11, 2008
- 16 - Revision A2
Continued
SYMBOL DEFINITION
ADD
RESS
MSB BIT_
A
DDRESS, SYMBOL
LSB
RESET
IP0H Interrupt high priority B7H - PADCH PBOH - PT1H PX1H PT0H PX0H x00x0000B
P2M2 Port 2 output mode 2 B6H - - - - - - P2M2.1 P2M2.0 xxxxxx 00B
P2M1 Port 2 output mode 1 B5H P2S P1S P0S ENCLK T1OE T0OE P2M2.1 P2M2.0 00000000B
P1M2 Port 1 output mode 2 B4H P1M2.7 P1M2.6 - P1M2.4 P1M2.3 P1M2.2 P1M2.1 P1M2.0 00x00000B
P1M1 Port 1 output mode 1 B3H P1M1.7 P1M1.6 - P1M1.4 P1M1.3 P1M1.2 P1M1.1 P1M1.0 00x00000B
P0M2 Port 0 output mode 2 B2H P0M2.7 P0M2.6 P0M2.5 P0M2.4 P0M2.3 P0M2.2 P0M2.1 P0M2.0 00000000B
P0M1 Port 0 output mode 1 B1H P0M1.7 P0M1.6 P0M1.5 P0M1.4 P0M1.3 P0M1.2 P0M1.1 P0M1.0 00000000B
IE Interrupt enable A8H
(AF)
EA
(AE)
EADC
(AD)
EBO
(AC)
-
(AB)
ET1
(AA)
EX1
(A9)
ET0
(A8)
EX0
000x0000B
EDIC Edge detect control register A3H EDFLT.1 EDFLT.0 ED2TRG ED2EN ED1TRG ED1EN ED0TRG ED0EN 00000000B
AUXR1 AUX function register A2H EDF BOD BOI LPBOV SRST ADCEN BUZE - 000X000xB
P2 Port 2 A0H
(A7)
-
(A6)
-
(A5)
-
(A4)
-
(A3) (A2)
(A1)
P2.1
XTAL1
(A0)
P2.0
XTAL2
CLKOUT
xxxxxxxxB
P1 Port 1 90H
(97)
P1.7
PWM2
(96)
P1.6
PWM1
(95)
P1.5
/RST
(94)
P1.4
/INT1
STADC
(93)
P1.3
/INT0
(92)
P1.2
ED2
T0
(91)
P1.1
ED1
(90)
P1.0
ED0
BUZ
11111111B
CKCON Clock control 8EH - - - T1M T0M - - - xxx00xxxB
TH1 Timer high 1 8DH 00000000B
TH0 Timer high 0 8CH 00000000B
TL1 Timer low 1 8BH 00000000B
TL0 Timer low 0 8AH 00000000B
TMOD Timer mode 89H GATE C/T M1 M0 GATE C/T M1 M0 00000000B
TCON Timer control 88H
(8F)
TF1
(8E)
TR1
(8D)
TF0
(8C)
TR0
(8B)
IE1
(8A)
IT1
(89)
IE0
(88)
IT0
00000000B
PCON Power control 87H - - BOF POR GF1 GF0 PD IDL xxxx0000B
DPH Data pointer high 83H 00000000B
DPL Data pointer low 82H 00000000B
SP Stack pointer 81H 00000111B
P0 Port 0 80H
(87)
P0.7
AD7
T1
(86)
P0.6
AD3
(85)
P0.5
AD2
(84)
P0.4
AD1
(83)
P0.3
AD0
(82)
P0.2
AD4
BRAKE
(81)
P0.1
AD5
PWM0
(80)
P0.0
AD6
PWM3
11111111B
Table 8-2: Special Function Registers