Block Diagram Of The Multifunctional Timer - Fujitsu MB91150 Series Hardware Manual

CHAPTER 9 MULTIFUNCTIONAL TIMER
9.2

Block Diagram of the Multifunctional Timer

Figure 9.2-1 "Block diagram of multifunctional timer" shows a block diagram of the
multifunctional timer unit.
I Block diagram of multifunctional timer
IVF
16-bit free-run timer
228
Figure 9.2-1 Block diagram of multifunctional timer
Interrupt
IVFE STOP MODE SCLR
16-bit compare clear register
(Ch. 6 compare register)
Compare register
0/2/4/6
Compare circuit
Compare register 1/3/5/7
Compare circuit
Capture data register
0/2
Capture data register 1/3
CLK2 CLK1 CLK0
Compare circuit
ICLR
MSI3 to 0
T Q
CMOD
Se-
T Q
lect
IOP1 IOP0 IOE1 IOE0
Detection
of an edge
EG11 EG10 EG01
Detection
of an edge
ICP0 ICP1 ICE0 ICE1
Divider
Clock
Interrupt
ICRE
OC0/2/4/6
OC1/3/5/7
Interrupt
Interrupt
IN 0/2
EG00
IN 1/3
Interrupt
Interrupt