Datasheet

 
 
SBAS323G − JUNE 2004 − REVISED OCTOBER 2007
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44
Table 9. Special Function Registers (continued)
NOTE
:
(Boldface are in addition to standard 8051 registers, and unique to the MSC1211/12/13/14).
ADDRESS RESET VALUEBIT 0BIT 1BIT 2BIT 3BIT 4BIT 5BIT 6BIT 7REGISTER
A5h PAI 0 0 0 0 PAI3 PAI2 PAI1 PAI0 00h
A6h AIE ESEC ESUM EADC EMSEC ESPIT ESPIR/EI2C EALV EDLVB 00h
A7h AISTAT SEC SUM ADC MSEC SPIT SPIR/I2CSI ALVD DLVD 00h
A8h IE EA ES1 ET2 ES0 ET1 EX1 ET0 EX0 00h
A9h BPCON BP 0 0 0 0 0 PMSEL EBP 00h
AAh BPL
ABh BPH
ACh P0DDRL P03H P03L P02H P02L P01H P01L P00H P00L 00h
ADh P0DDRH P07H P07L P06H P06L P05H P05L P04H P04L 00h
AEh P1DDRL P13H P13L P12H P12L P11H P11L P10H P10L 00h
AFh P1DDRH P17H P17L P16H P16L P15H P15L P14H P14L 00h
B0h P3 P3.7
RD
P3.6
WR
P3.5
T1
P3.4
T0
P3.3
INT1
P3.2
INT0
P3.1
TXD0
P3.0
RXD0
FFh
B1h P2DDRL P23H P23L P22H P22L P21H P21L P20H P20L 00h
B2h P2DDRH P27H P27L P26H P26L P25H P25L P24H P24L 00h
B3h P3DDRL P33H P33L P32H P32L P31H P31L P30H P30L 00h
B4h P3DDRH P37H P33L P32H P32L P31H P31L P30H P30L 00h
B5h DACL
B6h DACH
B7h DACSEL DSEL7 DSEL6 DSEL5 DSEL4 DSEL3 DSEL2 DSEL1 DSEL0 00h
B8h IP 1 PS1 PT2 PS0 PT1 PX1 PT0 PX0 80h
B9h
BAh
BBh
BCh
BDh
BEh
BFh
C0h SCON1 SM0_1 SM1_1 SM2_1 REN_1 TB8_1 RB8_1 TI_1 RI_1 00h
C1h SBUF1 00h
C2h
C3h
C4h
C5h
C6h EWU EWUWDT EWUEX1 EWUEX0 00h
C7h SYSCLK 0 0 DIVMOD1 DIVMOD0 0 DIV2 DIV1 DIV0 00h
C8h T2CON TF2 EXF2 RCLK TCLK EXEN2 TR2 C/T2 CP/RL2 00h
C9h
CAh RCAP2L 00h
CBh RCAP2H 00h
CCh TL2 00h
CDh TH2 00h
CEh
CFh
D0h PSW CY AC F0 RS1 RS0 OV F1 P 00h
D1h OCL LSB 00h
(1)
I
2
C is only available on the MSC1211 and MSC1213.
(2)
Applies to MSC1211 and MSC1213 only. See HWPC0 for MSC1212 and MSC1214.
(3)
Applies to the MSC1211 and MSC1212. See HWPC1 for MSC1213 and MSC1214.