GMS87C1102 Datasheet, PDF (29/80 Pages) Hynix Semiconductor – CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

HYUNDAI MicroElectronics
GMS87C1102 / GMS87C1202
Address Name
C0H
C1H
RA
RAIO
C2H
C3H
RB
RBIO
C4H
C5H
CAH
RC
RCIO
RAFUNC
CBH
CCH
RBFUNC
PUPSEL
D0H
D1H
D2H
TM0
T0/TDR0/
CDR0
TM1
D3H
TDR1/
T1PPR
D4H
T1/CDR1/
T1PDR
D5H
DEH
PWMHR
BUR
E2H IENH
E3H IENL
E4H IRQH
E5H IRQL
E6H IEDS
EAH
EBH
ADCM
ADCR
ECH BITR¹
ECH
EDH
EFH
CKCTLR
Note1
WDTR
PFDR²
Bit 7
Bit 6
Bit 5
RA Port Data Register
RA Port Direction Register
RB Port Data Register
RB Port Direction Register
RC Port Data Register
RC Port Direction Register
ANSEL7 ANSEL6 ANSEL5
-
-
-
-
-
-
-
-
CAP0
Bit 4
ANSEL4
PWMO
-
T0CK2
Bit 3
ANSEL3
INT1I
-
T0CK1
Bit 2
Bit 1
Bit 0
ANSEL2 ANSEL1 ANSEL0
INT0I
BUZO AVREFS
-
PUPSEL1 PUPSEL0
T0CK0 T0CN
T0ST
Timer0 Register / Timer Data Register 0 / Capture Data Register 0
POL
16BIT PWME CAP1 T1CK1 T1CK0 T1CN
T1ST
Timer Data Register 1/ PWM Period Register 1
Timer1 Register / Capture Data Register 1 / PWM Duty Register 1
PWM High Register
BUCK1 BUCK0 BUR5
INT0E INT1E
T0E
ADE
WDTE
BITE
INT0IF INT1IF
T0IF
ADIF
WDTIF
BITIF
-
-
-
-
-
ADEN
ADC Result Data Register
Basic Interval Timer Data Register
BUR4
T1E
-
T1IF
-
-
ADS2
BUR3
-
-
-
-
IED1H
ADS1
BUR2
-
-
-
-
IED1L
ADS0
-
WAKEUP RCWDT WDTON BTCL
BTS2
WDTCL 7-bit Watchdog Counter Register
-
-
-
-
-
PFDIS
BUR1
-
-
-
-
IED0H
ADST
BTS1
PFDM
BUR0
-
-
-
-
IED0L
ADSF
BTS0
PFDS
Table 11-5 Control Registers of GMS87C1202
These registers of shaded area can not be accessed by bit manipulation instruction as “SET1, CLR1”, so should be accessed by
register operation instruction as “LDM dp,#imm”.
1. The register BITR and CKCTLR are located at same address. Address ECH is read as BITR, written to CKCTLR.
2. The register PFDR only be implemented on devices, not on In-circuit Emulator.
Oct. 1999 ver 1.0
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