gc80c520a CORERIVER Semiconductor, gc80c520a Datasheet - Page 18

• Manufacturer Part Number: gc80c520a
• Description: Midas1.0 Family Mask Rom/eprom/romless 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

T/C 0 Low Byte
T/C 1 Low Byte
T/C 0 High Byte
T/C 1 High Byte
Watchdog Timer and 4-cycle switching
Control
Port 1
Added external interrupt and LVD control
Serial Control
Serial Buffer
Port 2
Port 4
Port 4 pull-up on/off Control
Interrupt Enable control
Slave Address
Port 3
Interrupt Priority High
Interrupt Priority Low
Slave Address Mask Enable
Power Management Control
Crystal Status
T/C2 Control
T/C 2 Mode selection
T/C 2 Capture Low Byte
T/C 2 Capture High Byte
T/C 2 Low Byte
T/C 2 High Byte
Program Status Word
Power flag and Watchdog Timer Control
PWM 0 Control
PWM 1 Control
PWM 0 Duty Data
T/C Mode Control
T/C Control
Page 18 of 187
PWM0CON
PWM1CON
RCAP2H
WDCON
STATUS
PWM0D
RCAP2L
T2MOD
CKCON
SADDR
SADEN
T2CON
TMOD
P4SEL
TCON
SCON
SBUF
EXIF
PSW
PMR
TH0
TH1
TH2
TL0
TL1
IPH
TL2
P1
P2
P4
P3
IE
IP
DDh
CDh
DCh
8Ah
8Bh
8Ch
8Dh
A0h
A5h
A6h
A8h
A9h
B0h
B7h
C4h
C5h
C8h
C9h
CAh
CBh
CCh
D0h
D8h
DFh
88h
89h
8Eh
90h
91h
98h
99h
B8h
B9h
Functional Description
00000000
00000000
00000000
00000000
00000000
00000000
00000***
11111111
00001**1
00000000
00000000
11111111
****1111
****0000
00000000
00000000
11111111
10000000
10000000
00000000
*****0**
***0****
00000000
******00
00000000
00000000
00000000
00000000
00000000
*1010000
00000000
00000000
00000000
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No