UPSD3212A Datasheet, PDF (29/163 Pages) STMicroelectronics – Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic

uPSD3212A, uPSD3212C, uPSD3212CV
Table 16. List of all SFR
SFR
Addr
Reg
Name
7
Bit Register Name
6
5
4
3
2
1
80
P0
81
SP
82 DPL
83 DPH
87 PCON SMOD SMOD1 LVREN ADSFINT RCLK1 TCLK1 PD
88 TCON
TF1
TR1 TF0 TR0
IE1
IT1
IE0
89 TMOD
Gate
C/T
M1
M0
Gate C/T
M1
8A TL0
8B TL1
8C TH0
8D TH1
90
P1
91 P1SFS P1S7
P1S6 P1S5 P1S4
93 P3SFS
P3S7
P3S6
94 P4SFS P4S7
P4S6 P4S5 P4S4 P4S3 P4S2 P4S1
95 ASCL
96 ADAT ADAT7 ADAT6 ADAT5 ADAT4 ADAT3 ADAT2 ADAT1
97 ACON
ADEN
ADS1 ADS0 ADST
98 SCON
SM0
SM1 SM2 REN TB8 RB8
TI
99 SBUF
9A SCON2 SM0
SM1 SM2 REN TB8 RB8
TI
9B SBUF2
A0
P2
A1 PWMCON PWML
PWMP PWME CFG4 CFG3 CFG2 CFG1
A2 PWM0
A3 PWM1
0
Reset
Value
Comments
FF
Port 0
07 Stack Ptr
00 Data Ptr Low
00 Data Ptr High
IDLE 00 Power Ctrl
IT0
00
Timer / Cntr
Control
M0
00
Timer / Cntr
Mode Control
00 Timer 0 Low
00 Timer 1 Low
00 Timer 0 High
00 Timer 1 High
FF
Port 1
00
Port 1 Select
Register
00
Port 3 Select
Register
P4S0
00
Port 4 Select
Register
8-bit
00 Prescaler for
ADC clock
ADAT0
00
ADC Data
Register
ADSF
00
ADC Control
Register
RI
00
Serial Control
Register
00 Serial Buffer
RI
00
2nd UART
Ctrl Register
00
2nd UART
Serial Buffer
FF
Port 2
CFG0
00
PWM Control
Polarity
PWM0
00 Output Duty
Cycle
PWM1
00 Output Duty
Cycle
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