gc80c520a CORERIVER Semiconductor, gc80c520a Datasheet - Page 5

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

9
10
11
12
13
14
15
15.1 P
15.2 S
15.3 D
15.4 D
15.5 P
15.6 T
15.7 T
15.8 T
15.9 T
15.10
15.11
15.12
15.13
15.14
15.15
15.16
15.17
15.18
15.19
15.20
15.21
15.22
15.23
15.24
15.25
15.26
DC CHARACTERISTICS.....................................................................................................................81
AC CHARACTERISTICS .................................................................................................................83
ADC SPECIFICATIONS...................................................................................................................84
PACKAGE DIMENSION ..................................................................................................................85
PRODUCT NUMBERING SYSTEM.................................................................................................87
APPENDIX A: INSTRUCTION SET.................................................................................................89
APPENDIX B: SFR DESCRIPTION...............................................................................................159
MiDAS1.0 Family
IMER
IMER
IMER
IMER
ORT
TACK
OWER
ATA
ATA
T
T
C
P
E
S
S
P
P
P
I
S
P
I
S
P
S
NTERRUPT
NTERRUPT
IMER
IMER
ORT
XTERNAL
ERIAL
ERIAL
ORT
ORT
ORT
LAVE
ORT
LAVE
OWER
TATUS
LOCK
P
P
0 R
0/1 C
M
0 L
1 L
P
OINTER
OINTER
C
1 R
2 R
4 R
4 P
3 R
OINTER
ODE
0 H
1 H
A
A
EGISTER
ONTROL
C
OW
OW
P
D
M
R
DDRESS
DDRESS
ONTROL
ORT
ATA
ULL
EGISTER
EGISTER
EGISTER
EGISTER
ONTROL
ANAGEMENT
EGISTER
IGH
IGH
I
C
B
B
NTERRUPT
E
P
ONTROL
L
H
YTE
YTE
-
NABLE
RIORITY
B
C
UP
R
OW
B
B
IGH
UFFER
ONTROL
EGISTER
R
YTE
YTE
(P0) .................................................................................................................159
C
R
M
R
R
EGISTER
R
R
R
R
(P1)..............................................................................................................165
(P2)..............................................................................................................168
(P4)..............................................................................................................168
(P3)..............................................................................................................170
ONTROL
EGISTER
EGISTER
EGISTER
(STATUS) ...................................................................................................173
ASK
EGISTER
EGISTER
R
R
R
EGISTER
EGISTER
R
H
EGISTER
EGISTER
EGISTER
R
F
R
EGISTER
IGH
E
EGISTER
LAG
R
EGISTER
(SP)....................................................................................................159
NABLE
EGISTER
(PCON)............................................................................................160
(IPH) & I
R
(SADDR)........................................................................................170
(TL0)..............................................................................................163
(TL1)..............................................................................................163
(CKCON) ......................................................................................164
R
(DPL)............................................................................................159
EGISTER
(TCON) ........................................................................................160
(DPH) ..........................................................................................160
EGISTER
(TH0)..........................................................................................163
(IE) ............................................................................................169
(TH1).........................................................................................163
R
(TMOD) ...................................................................................162
(SBUF) ...................................................................................168
(PMR)....................................................................................173
EGISTER
(SCON) ...............................................................................167
NTERRUPT
Page 5 of 187
(P4SEL) .........................................................................168
(EXIF) ...........................................................................166
(SADEN) .................................................................172
P
RIORITY
R
EGISTER
(IP).....................................171