XC912BC32CFU8 Motorola Semiconductor Products, XC912BC32CFU8 Datasheet - Page 129

• Manufacturer Part Number: XC912BC32CFU8
• Description: M68HC12B Family Data Sheet
• Manufacturer: Motorola Semiconductor Products

M68HC12B Family — Rev. 8.0
MOTOROLA
PORT T7
P CLOCK
PAEN
÷
÷
÷
÷
÷
÷
2
2
2
2
2
2
TEN
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
REGISTER: TMSK2
BITS: PR2, PR1, AND PR0
LOGIC
GATE
Figure 10-11. Clock Chain for TIM
PAMOD
Clock Generation Module (CGM)
PACLK
PULSE ACC
LOW BYTE
PULSE ACC
HIGH BYTE
PACLK/256
PACLK/65536
Clock Generation Module (CGM)
(PAOV)
REGISTER: PACTL
BITS: PAEN, CLK1, AND CLK0
1:0:1
1:1:1
0:x:x
1:0:0
1:1:0
Clock Divider Chains
COUNTER
TO TIM
Data Sheet
129