XC912BC32CFU8 Motorola Semiconductor Products, XC912BC32CFU8 Datasheet - Page 174

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

Enhanced Capture Timer (ECT) Module
Data Sheet
174
PT0
PT1
PT2
PT3
EDGE DETECTOR
EDGE DETECTOR
EDGE DETECTOR
EDGE DETECTOR
Figure 13-3. 8-Bit Pulse Accumulators Block Diagram
LOAD HOLDING REGISTER AND RESET PULSE ACCUMULATOR
Enhanced Capture Timer (ECT) Module
DELAY COUNTER
DELAY COUNTER
DELAY COUNTER
DELAY COUNTER
EDG0
EDG1
EDG2
EDG3
0
0
0
0
0
8-BIT PAC0 (PACN0)
8-BIT PAC1 (PACN1)
8-BIT PAC2 (PACN2)
8-BIT PAC3 (PACN3)
PA0H HOLDING
PA1H HOLDING
PA2H HOLDING
PA3H HOLDING
REGISTER
REGISTER
REGISTER
REGISTER
M68HC12B Family — Rev. 8.0
INTERRUPT
INTERRUPT
MOTOROLA