User`s guide

Enhanced Timers LZ87010 Advance User’s Guide
8-2 1/15/03
Figure 8-1. Overall Timer Block Diagram
TIMER/COUNTER
16 BITS
INPUT CAPTURE (2)
COMPARE VALUE (2)
PWM
CLOCK
DIVIDER
T2CLK
T3CLK
T4CLK
T5CLK
PCLK
TIMER 2 BLOCK
TIMER 3 BLOCK
TIMER 4 BLOCK
TIMER 5 BLOCK
CTCAP2A
TO
INTERRUPT
CONTROLLER
TO CTCMP2A
TO CTCMP2B
CTCAP2B
XTAL_SUB
TM3CMP1
CTIN2
INTERRUPT
CONTROL
OVF, CMP, CAP
CLOCK
SELECT
TIMER/COUNTER
16 BITS
INPUT CAPTURE (2)
COMPARE VALUE (2)
PWM
CLOCK
DIVIDER
CTCAP3A
TO
INTERRUPT
CONTROLLER
TO CTCMP3A
TO CTCMP3B
CTCAP3B
INTERRUPT
CONTROL
OVF, CMP, CAP
TIMER/COUNTER
16 BITS
COMPARE VALUE (2)
PWM
CLOCK
DIVIDER
PCLK
TO
INTERRUPT
CONTROLLER
TO CTCMP4A
TO CTCMP4B
XTAL_SUB
TM5CMP1
CTIN4
INTERRUPT
CONTROL
OVF, CMP
CLOCK
SELECT
TIMER/COUNTER
16 BITS
COMPARE VALUE (2)
PWM
CLOCK
DIVIDER
PCLK
TO
INTERRUPT
CONTROLLER
TO CTCMP5A
TO CTCMP5B
LZ87010-68
XTAL_SUB
CTIN5
INTERRUPT
CONTROL
OVF, CMP
CLOCK
SELECT
PCLK
XTAL_SUB
CTIN3
CLOCK
SELECT