UPSD3212C Datasheet, PDF (34/152 Pages) STMicroelectronics – Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM

UPSD3212C, UPSD3212CV
SFR
Addr
Reg
Name
7
A3 PWM1
A4 PWM2
A5 PWM3
A6 WDRST
A7 IEA
A8
IE
EA
A9
AA PWM4P
AB PWM4W
AE WDKEY
B0
P3
B1 PSCL0L
B2 PSCL0H
B3 PSCL1L
B4 PSCL1H
B7 IPA
B8
IP
C0
P4
C8 T2CON TF2
C9 T2MOD
CA RCAP2L
CB RCAP2H
6
Bit Register Name
5
4
3
2
1
0
Reset
Value
Comments
PWM1
00 Output Duty
Cycle
PWM2
00 Output Duty
Cycle
PWM3
00 Output Duty
Cycle
00
Watch Dog
Reset
ES2
EI²C
00
Interrupt
Enable (2nd)
-
ET2
ES
ET1
EX1
ET0
EX0
00
Interrupt
Enable
PS2
PT2
PS
PT1 PX1
EXF2 RCLK TCLK EXEN2 TR2
PI2C
PT0
C/T2
PX0
CP/RL2
DCEN
00
PWM 4
Period
00
PWM 4 Pulse
Width
00
Watch Dog
Key Register
FF
Port 3
00
Prescaler 0
Low (8-bit)
00
Prescaler 0
High (8-bit)
00
Prescaler 1
Low (8-bit)
00
Prescaler 1
High (8-bit)
00
Interrupt
Priority (2nd)
00
Interrupt
Priority
FF New Port 4
00
Timer 2
Control
00 Timer 2 Mode
00
Timer 2
Reload low
00
Timer 2
Reload High
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