Rainbow Electronics ATAR862-8 - Manual (Page 54)

54
ATAR862-8
4589B–4BMCU–02/03
Timer 2 COmpare Register 2
(T2CO2) Byte Write Address: "7"hex - Subaddress: "5"hex
Timer 3
Features • Two Compare Registers
• Capture Register
• Edge Sensitive Input with Zero Cross Detection Capability
• Trigger and Single Action Modes
• Output Control Modes
• Automatically Modulation and Demodulation Modes
• FSK Modulation
• Pulse Width Modulation (PWM)
• Manchester Demodulation Together with SSI
• Biphase Demodulation Together with SSI
• Pulse-width Demodulation Together with SSI
Figure 51. Timer 3
First write cycle Bit 3 Bit 2 Bit 1 Bit 0 Reset value: 1111b
Second write cycle Bit 7 Bit 6 Bit 5 Bit 4 Reset value: 1111b
8-bit comparator
Compare register 1
RES
Capture register
8-bit counter
Compare register 2
Control
C31
C32
Control
T3SM1
NQ
D T3RM1 T3IM1 T3TM1
TOG2 T3I
T3TM2 T3IM2 T3RM2 T3SM2
NQ
D
CL3
T3EIM
TOG3
INT5
CM31
CM32
: T3M1
: T3M2