MC9S12T64 Datasheet, PDF (409/608 Pages) Motorola, Inc – Specification

Bus Clock
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
Freescale Semiconductor, Inc.
Enhanced Capture Timer (ECT)
Functional Description
TIMCLK
÷ 1, 2,..., 128
Prescaler
16-bit Free-running
16 Bit MAINmaTiInMtEimRer
PCLK
Bus Clock
÷ 1, 4, 8, 16
Prescaler
Pin logic
Pin logic
Pin logic
Pin logic
Delay counter _EDG0
Delay counter _EDG1
Delay counter _EDG2
Delay counter _EDG3
Comparator
TC0 capture/compare register
TC0H hold register
Comparator
TC1 capture/compare register
TC1H hold register
Comparator
TC2 capture/compare register
TC2H hold register
Comparator
TC3 capture/compare register
TC3H hold register
16-bit load register
16-bit modulus
down counter
0 ^RESET
PAC0
PA0H hold register
0 ^RESET
PAC1
PA1H hold register
0 ^RESET
PAC2
PA2H hold register
0 ^RESET
PAC3
PA3H hold register
Pin logic
EDG4
EDG0
MUX
SH04
Pin logic
EDG5
EDG1
MUX
SH15
Pin logic
EDG6
EDG2
MUX
SH26
Pin logic
EDG7
EDG3
MUX
SH37
Comparator
TC4 capture/compare register
Comparator
TC5 capture/compare register
ICLAT, LATQ, BUFEN
(force latch)
Write $0000
to modulus counter
Comparator
TC6 capture/compare register
LATQ
(MDC latch enable)
Comparator
TC7 capture/compare register
Figure 69 Timer Block Diagram in Latch Mode
MOTOROLA
Enhanced Capture Timer (ECT)
For More Information On This Product,
Go to: www.freescale.com
MC9S12T64Revision 1.1.1
409