參數資料
型號: SAF-C515A-LM
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 18 MHz, MICROCONTROLLER, PQFP80
封裝: METRIC, PLASTIC, QFP-80
文件頁數: 14/58頁
文件大?。?/td> 634K
代理商: SAF-C515A-LM
Semiconductor Group
21
1997-10-01
C515A
Table 3
Contents of the SFRs, SFRs in numeric order of their addresses
Addr Register Content
after
Reset1)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
80H
2) P0
FFH
.7
.6
.5
.4
.3
.2
.1
.0
81H SP
07H
.7
.6
.5
.4
.3
.2
.1
.0
82H DPL
00H
.7
.6
.5
.4
.3
.2
.1
.0
83H DPH
00H
.7
.6
.5
.4
.3
.2
.1
.0
86H WDTREL 00H
WDT
PSEL
.6
.5
.4
.3
.2
.1
.0
87H PCON
00H
SMOD PDS
IDLS
SD
GF1
GF0
PDE
IDLE
88H
2) TCON
00H
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
88H
3) PCON1
0XXX-
XXXXB
EWPD –
89H TMOD
00H
GATE
C/T
M1
M0
GATE
C/T
M1
M0
8AH TL0
00H
.7
.6
.5
.4
.3
.2
.1
.0
8BH TL1
00H
.7
.6
.5
.4
.3
.2
.1
.0
8CH TH0
00H
.7
.6
.5
.4
.3
.2
.1
.0
8DH TH1
00H
.7
.6
.5
.4
.3
.2
.1
.0
90H
2) P1
FFH
T2
CLK-
OUT
T2EX
INT2
INT6
INT5
INT4
INT3
91H XPAGE
00H
.7
.6
.5
.4
.3
.2
.1
.0
98H
2) SCON
00H
SM0
SM1
SM2
REN
TB8
RB8
TI
RI
99H SBUF
XXH
T2
.6
.5
.4
.3
.2
.1
.0
A0H
2) P2
FFH
.7
.6
.5
.4
.3
.2
.1
.0
A8H
2) IEN0
00H
EAL
WDT
ET2
ES
ET1
EX1
ET0
EX0
A9H IP0
00H
OWDS WDTS
.5
.4
.3
.2
.1
.0
AAH SRELL
D9H
.7
.6
.5
.4
.3
.2
.1
.0
B0H
2) P3
FFH
RD
WR
T1
T0
INT1
INT0
TxD
RxD
B1H SYSCON XX10-
XX01B
EALE
RMAP
XMAP1 XMAP0
B8H
2) IEN1
00H
EXEN2 SWDT
EX6
EX5
EX4
EX3
EX2
EADC
B9H IP1
XX00-
0000B
.5.4.3.2.1.0
1) X means that the value is undefined and the location is reserved
2) Bit-addressable special function registers
3) SFR is located in the mapped SFR area. For accessing this SFR, bit RMAP in SFR SYSCON must be set.
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