sak-c868p-1rr Infineon Technologies Corporation, sak-c868p-1rr Datasheet - Page 34

• Manufacturer Part Number: sak-c868p-1rr
• Description: 8 - Bit Cmos Microcontroller
• Manufacturer: Infineon Technologies Corporation

Table 3-6
Block Symbol
C800
core
Sys-
tem
1) Bit-addressable special function registers
2) “X“ means that the value is undefined and the location is reserved
3) Register is mapped by bit RMAP in SYSCON0.4=1
4) Register is mapped by bit RMAP in SYSCON0.4=0
User’s Manual
ACC
B
DPH
DPL
DPSEL
PSW
SP
SCON
SBUF
IEN0
IEN1
IEN2
IP0
IP1
TCON
TMOD
TL0
TL1
TH0
TH1
PCON
PMCON0
CMCON
EXICON
IRCON0
IRCON1
PMCON1
PMCON2
SCUWDT
VERSION
SYSCON0
SYSCON1
Special Function Registers - Functional Blocks
Name
Accumulator
B-Register
Data Pointer, High Byte
Data Pointer, Low Byte
Data Pointer Select Register
Program Status Word Register
Stack Pointer
Serial Channel Control Register
Serial Data Buffer
Interrupt Enable Register 0
Interrupt Enable Register 1
Interrupt Enable Register 2
Interrupt Priority Register 0
interrupt Priority Register 1
Timer 0/1 Control Register
Timer Mode Register
Timer 0, Low Byte
Timer 1, Low Byte
Timer 0, High Byte
Timer 1, High Byte
Power Control Register
Wake-up Control Register
Clock Control Register
External Interrupt Control Register
External Interrupt Request Register
Peripheral Interrupt Request Register
Peripheral Management Ctrl Register
Peripheral Management Status Register
SCU/Watchdog Control Register
ROM Version Register
System Control Register 0
System Control Register 1
3-10
Memory Organization
Add-
ress
E0
F0
83
82
84
D0
81
98
99
A8
A9
AA
B8
AC
88
89
8A
8B
8C
8D
87
8E
8F
91
92
93
E8
F8
C0
F9
AD
AF
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
Contents
after
Reset
00
00
00
00
00
00
07
00
00
0X000000
XXXXX000
XX0000XX
XX000000
XX000000
00
00
00
00
00
00
0XXX0000
XXX00000
10011111
XXXXXX00
XXXXXX00
XX0000X0
XXXXX000
XXXXX000
X0X00000
00
XX10XXX1
00XXX0X0
V 1.0, 2003-01
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
C868
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)