MB90F654A FUJITSU [Fujitsu Component Limited.], MB90F654A Datasheet - Page 53

• Manufacturer Part Number: MB90F654A
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

10. 16-bit I/O Timer
The 16-bit I/O timer consists of one 16-bit free-run timer, two output compare, and two input capture modules.
Based on the 16-bit free-run timer, these functions can be used to generate two independent waveform outputs
and to measure input pulse widths and external clock periods.
• Register configuration
• Block diagram
16-bit free-run timer
16-bit output compare
16-bit input capture
OCCP0 : 000050
OCCP1 : 000052
OCCP2 : 000054
OCCP3 : 000056
OCS0 : 000058
OCS1 : 000059
OCS2 : 00005A
OCS3 : 00005B
TCDTL : 000066
TCDTH : 000067
TCCS : 000068
IPCP0 : 000060
IPCP1 : 000062
ICS0, 1 : 000064
H
H
H
H
H
H
H
H
H
H
H
H
, 61
, 63
H
H
, 51
, 53
, 55
, 57
H
H
H
H
H
H
16-bit free-run timer
Output compare 0
Output compare 1
Output compare 2
Output compare 3
Input capture 0
bit 15
bit 15
bit 15
Compare register 1
Compare register 0
Compare register 2
Compare register 3
Interrupt
Capture register 0
Capture register 1
Control logic
16-bit timer
OCCP
TCDT
IPCP
OCS
Clear
TCCS
ICS
Edge selection
Edge selection
TQ
TQ
TQ
TQ
bit 0
bit 0
bit 0
Timer data register lower, upper (TCDTL, TCDTH)
Timer control status register (TCCS)
Compare register channel 0 to channel 3
lower, upper (OCCP0 to OCCP3)
Compare control status register
channel 0 to channel 3 (OCS0 to OCS3)
Input capture register channel 0, channel 1
lower, upper (IPCP0, IPCP1)
Input capture control status register (ICS0, 1)
MB90650A Series
OUT0
OUT1
OUT2
OUT3
IN0
IN1
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