GMS81C5108 Datasheet, PDF (28/102 Pages) Hynix Semiconductor – HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS81C5108
Address
00C0
00C1
00C2
00C3
00C8
00C9
00CA
00CB
00D0
00D1
00D2
00D3
00D4
00D5
00D6
00D7
00D8
00D9
00DA
00DB
00DC
00DD
00DE
00E0
00E1
00E2
00E3
00E4
00E5
00EC
00ED
Register Name
Symbol
R/W
R0 port data register
R0
R/W
R1 port data register
R1
R/W
R2 port data register
R2
R/W
R3 port data register
R3
R/W
R0 port I/O direction register
R0DR
W
R1 port I/O direction register
R1DR
W
R2 port I/O direction register
R2DR
W
R3 port I/O direction register
R3DR
W
R0 port pull-up register
R0PU
W
R1 port pull-up register
R1PU
W
R2 port pull-up register
R2PU
W
R3 port pull-up register
R3PU
W
R0 port open drain control register
R0CR
W
R1 port open drain control register
R1CR
W
R2 port open drain control register
R2CR
W
R3 port open drain control register
R3CR
W
Ext. interrupt edge selection register
IESR
R/W
Port selection register
PMR
R/W
Interrupt enable low register
IENL
R/W
Interrupt enable high register
IENH
R/W
Interrupt request flag low register
IRQL
R/W
Interrupt request flag high register
IRQH
R/W
Sleep mode register
SMR
R/W
Timer 0 mode register
TM0
R/W
Timer 0 counter register
T0
R
Timer 0 data register
TDR0
W
Timer 0 input capture register
CDR0
R
Timer 1 mode register
TM1
R/W
Timer 1 data register
TDR1
W
PWM0 pulse period register
T1PPR
W
Timer 1 counter register
T1
R
Timer 1 input capture register
CDR1
R
PWM0 pulse duty register
T1PDR
R/W
PWM0 high register
PWMHR
W
A/D converter mode register
ADMR
R/W
A/D converter data register
ADDR
R
Table 8-1 Control Registers
Initial Value _Addressing
76543210
Mode
0 0 0 0 0 0 0 0 byte, bit¹
0 0 0 0 0 0 0 0 byte, bit
- - - - 0 0 0 0 byte, bit
- - - - 0 0 0 0 byte, bit
00000000
byte²
00000000
byte
- - - - 0000
byte
- - - - 0000
byte
00000000
byte
00000000
byte
- - - - 0000
byte
- - - - 0000
byte
00000000
byte
00000000
byte
- - - - 0000
byte
- - - - 0000
byte
- - 0 0 0 0 0 0 byte, bit
- 0 - 0 0 0 0 0 byte, bit
- 0 0 0 0 - - - byte, bit
- 0 0 0 0 0 0 0 byte, bit
- 0 0 0 0 - - - byte, bit
- 0 0 0 0 0 0 0 byte, bit
- - - - - - - 0 byte, bit
- - 0 0 0 0 0 0 byte, bit
0 0 0 0 0 0 0 0 byte, bit
11111111
byte
0 0 0 0 0 0 0 0 byte, bit
0 0 0 0 0 0 0 0 byte, bit
11111111
byte
11111111
byte
0 0 0 0 0 0 0 0 byte, bit
0 0 0 0 0 0 0 0 byte, bit
0 0 0 0 0 0 0 0 byte, bit
- - - - 0000
byte
- 0 - - 0 0 0 1 byte, bit
x x x x x x x x byte, bit
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JUNE 2001 Ver 1.0
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