sm59d03g2c25 SyncMOS Technologies,Inc, sm59d03g2c25 Datasheet - Page 7

• Manufacturer Part Number: sm59d03g2c25
• Description: 8-bits Micro-controller 8kb+ Isp Flash & 1kb Ram Embedded
• Manufacturer: SyncMOS Technologies,Inc

Special Function Register (SFR)
Address 80h to FFh is the location of SM59D03G2 special function register (SFR). These locations
must be accessed by direct addressing mode only.
The following table gives the SFRs, part of them are identically located and defined as the general
8052 series:
Here is the simple description and initial value of the above SFR. A detailed explanation is given in
later sections.
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M030
D8
D0
C8
C0
B8
B0
A8
A0
F8
F0
E8
E0
98
90
88
80
Register
TMOD
PCON
TCON
DPH1
DPL1
T2CON
DPH
DPS
DPL
TH0
TL0
TL1
SCON
TCON
SP
P0
PSW
ACC
0/8
P4
P3
P2
P1
P0
IP
IE
B
T2MOD
Location
CC2DH
PCAC1
TMOD
SBUF
1/9
IP1
IE1
SP
8Ch
8Ah
8Bh
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
Table：SFR description and initial value
RCAP2L
PCACH
PCAC2
CC2DL
DPL
Initial value
2/A
TL0
Table: SM59D03G2 SFR location
FFh
07h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
RCAP2H
CC0CON
CC3DH
PCACL
DPH
TL1
3/B
Port 0
Stack Pointer
Data Pointer Low byte
Data Pointer High byte
Data Pointer 1 Low byte
Data Pointer 1 High byte
Data Pointer select
Power control register
Timer control register
Timer Mode
Timer 0 low byte
Timer 1 low byte
Timer 0 high byte
7
CC1CON
ISPFAH
CC0DH
CC3DL
DPL1
TH0
TL2
4/C
CC2CON
ISPFAL
CC4DH
CC0DL
RCON
DPH1
KBLS
TH2
TH1
5/D
Description
8KB+ ISP Flash & 1KB RAM embedded
CC3CON
CC1DH
CC4DL
Ver.C SM59D03G2 07/2009
ISPFD
WDTC
DPS
KBE
6/E
8-Bits Micro-controller
CC4CON
SCONF
CC1DL
SM59D03G2
WDTK
PCON
ISPC
KBF
7/F
EF
DF
D7
CF
C7
BF
B7
AF
A7
FF
E7
F7
9F
97
8F
87