AT83C51SND1C_03 ATMEL [ATMEL Corporation], AT83C51SND1C_03 Datasheet - Page 34

• Manufacturer Part Number: AT83C51SND1C_03
• Description: Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface
• Manufacturer: ATMEL [ATMEL Corporation]

Table 42. Serial I/O Port SFRs
Table 43. SPI Controller SFRs
Table 44. Two Wire Controller SFRs
Table 45. Keyboard Interface SFRs
Table 46. A/D Controller SFRs
34
SCON
SBUF
SADEN
SADDR
BDRCON
BRL
SPCON
SPSTA
SPDAT
SSCON
SSSTA
SSDAT
SSADR
KBCON
KBSTA
ADCON
ADCLK
ADDL
ADDH
Mnemonic Add Name
Mnemonic Add Name
Mnemonic Add Name
Mnemonic Add Name
Mnemonic Add Name
AT8xC51SND1C
C3h SPI Control
C4h SPI Status
C5h SPI Data
98h Serial Control
99h Serial Data Buffer
B9h Slave Address Mask
A9h Slave Address
92h Baud Rate Control
91h Baud Rate Reload
93h Synchronous Serial Control
94h Synchronous Serial Status
95h Synchronous Serial Data
96h Synchronous Serial Address
A3h Keyboard Control
A4h Keyboard Status
F3h ADC Control
F2h ADC Clock Divider
F4h ADC Data Low Byte
F5h ADC Data High Byte
FE/SM0
SSCR2
ADAT9
KINL3
SPR2
SPD7
SSC4
SSD7
KPDE
SSA7
SPIF
7
7
7
7
7
-
-
-
ADAT8
WCOL
ADIDL
SPEN
SSPE
KINL2
SPD6
SSC3
SSD6
SSA6
SM1
6
6
6
6
6
-
-
-
SSSTA
SSDIS
ADAT7
KINL1
ADEN
SPD5
SSC2
SSD5
SSA5
SM2
5
5
5
5
5
-
-
-
-
ADEOC
SSSTO
ADCD4
ADAT6
MODF
MSTR
KINL0
SPD4
SSC1
SSD4
SSA4
REN
BRR
4
4
4
4
4
-
-
ADSST
ADCD3
ADAT5
KINM3
KINF3
TBCK
CPOL
SPD3
SSC0
SSD3
SSA3
TB8
SSI
3
3
3
3
3
-
-
ADCD2
ADAT4
KINM2
KINF2
RBCK
CPHA
SSAA
SPD2
SSD2
SSA2
RB8
2
2
2
0
2
2
-
-
-
ADCD1
SSCR1
KINM1
ADAT1
ADAT3
KINF1
SPR1
SPD1
SSD1
SSA1
SPD
TI
1
1
1
0
1
1
-
-
4109E–8051–06/03
SSCR0
ADCD0
KINM0
ADAT0
ADAT2
SSGC
KINF0
ADCS
SPR0
SPD0
SSD0
SRC
RI
0
0
0
0
0
0
-