ST & T UPSD3212C Computer Hardware User Manual


 
uPSD3212A, uPSD3212C, uPSD3212CV
30/163
A4 PWM2 00
PWM2
Output Duty
Cycle
A5 PWM3 00
PWM3
Output Duty
Cycle
A6 WDRST 00
Watch Dog
Reset
A7 IEA ES2
EI
2
C
00
Interrupt
Enable (2nd)
A8 IE EA - ET2 ES ET1 EX1 ET0 EX0 00
Interrupt
Enable
A9
AA PWM4P 00
PWM 4
Period
AB PWM4W 00
PWM 4 Pulse
Width
AE WDKEY 00
Watch Dog
Key Register
B0 P3 FF Port 3
B1 PSCL0L 00
Prescaler 0
Low (8-bit)
B2 PSCL0H 00
Prescaler 0
High (8-bit)
B3 PSCL1L 00
Prescaler 1
Low (8-bit)
B4 PSCL1H 00
Prescaler 1
High (8-bit)
B7 IPA PS2 PI2C 00
Interrupt
Priority (2nd)
B8 IP PT2 PS PT1 PX1 PT0 PX0 00
Interrupt
Priority
C0 P4 FF New Port 4
C8 T2CON TF2 EXF2 RCLK TCLK EXEN2 TR2 C/T2 CP/RL2 00
Timer 2
Control
C9 T2MOD DCEN 00 Timer 2 Mode
CA RCAP2L 00
Timer 2
Reload low
CB RCAP2H 00
Timer 2
Reload High
CC TL2 00
Timer 2 Low
byte
CD TH2 00
Timer 2 High
byte
D0 PSW CY AC FO RS1 RS0 OV P 00
Program
Status Word
D1
SFR
Addr
Reg Name
Bit Register Name
Reset
Value
Comments
76543210