UPSD3234AV-24U1T STMicroelectronics, UPSD3234AV-24U1T Datasheet - Page 29

• Manufacturer Part Number: UPSD3234AV-24U1T
• Description: Flash Programmable System Devices with 8032 Microcontroller Core and 64Kbit SRAM
• Manufacturer: STMicroelectronics

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Table 16. List of all SFR
Addr
SFR
8A
8B
8C
8D
9A
9B
A0
A1 PWMCON
80
81
82
83
87
88
89
90
91
93
94
95
96
97
98
99
Reg Name
SCON2
P1SFS
P3SFS
P4SFS
SBUF2
PCON
TMOD
ACON
SCON
TCON
ASCL
SBUF
ADAT
DPH
DPL
TH0
TH1
TL0
TL1
SP
P0
P1
P2
ADAT7
SMOD
PWML
P1S7
P3S7
P4S7
Gate
SM0
SM0
TF1
7
SMOD1 LVREN ADSFINT RCLK1
ADAT6
PWMP
P1S6
P3S6
P4S6
SM1
SM1
TR1
C/T
6
ADAT5
PWME
ADEN
P1S5
P4S5
SM2
SM2
TF0
M1
5
uPSD3234A, uPSD3234BV, uPSD3233B, uPSD3233BV
Bit Register Name
ADAT4
CFG4
P4S4
P1S4
REN
REN
TR0
M0
4
ADAT3
ADS1
CFG3
P4S3
Gate
TB8
TB8
IE1
3
TCLK1
ADAT2
ADS0
CFG2
P4S2
RB8
RB8
C/T
IT1
2
ADAT1
ADST
CFG1
P4S1
IE0
PD
M1
TI
TI
1
ADAT0
ADSF
CFG0
P4S0
IDLE
IT0
M0
RI
RI
0
Reset
Value
FF
07
00
00
00
00
00
00
00
00
00
FF
00
00
00
00
00
00
00
00
00
00
FF
00
Data Ptr Low
Timer 0 High
Timer 1 High
Port 1 Select
Port 3 Select
Port 4 Select
Prescaler for
ADC Control
Ctrl Register
Timer 0 Low
Timer 1 Low
Serial Buffer
Serial Buffer
Timer / Cntr
Timer / Cntr
Comments
Power Ctrl
ADC clock
2nd UART
2nd UART
ADC Data
Stack Ptr
Register
Register
Register
Register
Register
Register
Data Ptr
Polarity
Control
Control
Control
Control
Port 0
Port 1
Port 2
Serial
Mode
PWM
High
8-bit
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