GMS81C50 Datasheet, PDF (67/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

GMS81C50 Series
HYUNDAI
SMRR0
0
KR07
1
0
KR06
1
0
KR05
1
0
KR04
1
0
KR03
1
0
KR02
1
0
KR01
1
0
KR00
1
SMRR1
0
KR17
1
0
KR16
1
0
KR15
1
0
KR14
1
0
KR13
1
0
KR12
1
0
KR11
1
0
KR10
1
Key Input Selection
no select
select
no select
select
no select
select
no select
select
no select
select
no select
select
no select
select
no select
select
(2) Standby Release Level Control Register (SRLC)
Standby release level control register (SRLC) can select
the key scan input level ``L`` or ``H`` for standby release
by each bit pin (R0, R1). Standby release level control reg-
ister (SRLC) is write-only register and initialized as ``00
h`` in reset state.
SRLC0
7
KLR07
KLR06
SRLC0 Register
KLR05 KLR04 KLR03 KLR02
KLR01
0
KLR00
W <00F6 h>
SRLC1
7
KLR17
KLR16
SRLC1 Register
KLR15 KLR14 KLR13 KLR12
KLR11
0
KLR10
W <00F7 h>
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