w83l950d Winbond Electronics Corp America, w83l950d Datasheet - Page 26

• Manufacturer Part Number: w83l950d
• Description: Peripheral Personal Computer Keyboard Controller
• Manufacturer: Winbond Electronics Corp America

7.
7.1
A register prefixed a “+” sign means it is a bit addressable register. Note that the SFR address which
involved x0h or x8h, is no longer to be the bit-addressable register.
The TEST MODE register is an internal purpose register; the user should not access it.
Any gaps of SFR are not defined in Winbond keyboard controller, access them may result in unknown
problem.
F0h
E8h
E0h
D8h
D0h
C8h
C0h
B8h
B0h
A8h
A0h
98h
90h
88h
80h
F8h
SPECIAL FUNCTION REGISTER
+B
+ACC
DBB0
+PSW
TB/RB
IREQ
IP
PRE12
IE
I2CHSR
GP8
GP4
GP0
CHIPCTRL
Standard SFR Address and Registers
SFRAL
DBBSTS0
SIO1STS
IREQ1
IE1
T1
I2CISR
I2CHCR
GP8D
GP4D
GP0D
SP
SFRAH
IP1
I2CFSR
I2CRBC
ADCON
DBBCON
SIO1CON
IREQ2
T2
PCTRL1
GP5
GP1
DPL
SFRFD
AD0
DBB1
UARTCON
IE2
TM
I2CUDR
I2C DFIFO
PCTRL2
GP5D
GP1D
DPH
SFRCN
- 17 -
AD1
DBBSTS1
PWM0H
BRG
INTSEL1
IP2
I2CSCR
I2C SADR
PCTRL3
GP6
GP2
DPL1
PREX
DEVICE ID
Publication Release Date: June 23, 2003
DA0
PWM0L
SIO2CON
INTSET2
IT1
TX
I2CTST0
I2CHMR
CLKCTRL
GP6D
GP2D
DPH1
DEVICE
REV.
DA1
PWM1H
WDTCON
KBCTR
IT2
PREY
I2CTST1
I2CFCR
Advance
index
GP7
GP3
DPS
W83L950D
Revision 1.0
CMPD
PWM1L
SIO2
CHIPSTS
TY
(TEST
MODE)
I2CICR
Advance
data
GP7D
GP3D
PCON