sm59d04g2 SyncMOS Technologies,Inc, sm59d04g2 Datasheet - Page 7

• Manufacturer Part Number: sm59d04g2
• Description: 8-bits Micro-controller 16kb+ Isp Flash & 1kb Ram Embedded
• Manufacturer: SyncMOS Technologies,Inc

Special Function Register (SFR)
Address 80h to FFh is the location of SM59D04G2 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-M031
D8
D0
C8
C0
B8
B0
A8
A0
E8
E0
F8
F0
98
90
88
80
Register
PCON
TMOD
TCON
DPH1
DPL1
T2CON
DPH
DPS
DPL
SCON
TL0
TL1
TCON
SP
PSW
P0
ACC
0/8
P4
P3
P2
P1
P0
IP
IE
B
T2MOD
Location
CC2DH
PCAC1
TMOD
SBUF
1/9
IP1
IE1
SP
8Ah
8Bh
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
Table：SFR description and initial value
RCAP2L
PCACH
PCAC2
CC2DL
DPL
TL0
Initial value
2/A
Table: SM59D04G2 SFR location
FFh
07h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
RCAP2H
CC0CON
CC3DH
PCACL
DPH
TL1
3/B
Timer Mode
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 0 low byte
Timer 1 low byte
7
CC1CON
ISPFAH
CC0DH
CC3DL
DPL1
TH0
TL2
4/C
CC2CON
ISPFAL
CC4DH
CC0DL
RCON
DPH1
KBLS
TH2
TH1
16KB+ ISP Flash & 1KB RAM embedded
5/D
Description
CC3CON
CC1DH
Ver.C SM59D04G2 07/2009
CC4DL
WDTC
ISPFD
KBE
DPS
6/E
8-Bits Micro-controller
CC4CON
SCONF
SM59D04G2
CC1DL
WDTK
PCON
ISPC
KBF
7/F
DF
CF
BF
AF
FF
EF
E7
D7
C7
B7
A7
F7
9F
97
8F
87