MB90583C Datasheet, PDF (51/124 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

MB90580C Series
8. 16-bit Reload Timer
The 16-bit reload timer has three channels, each of which consists of a 16-bit down counter, a 16-bit reload
register, an input pin (TIN), an output pin (TOT), and a control register. The input clock can be selected from
among three internal clocks and one external clock.
(1) Register configuration
• Timer control status register (upper)
bit
Address : ch0 000049H
: ch1 00004DH
: ch2 000051H
Access
Initial value
15 14 13 12 11 10 9 8
    CSL1 CSL0 MOD2 MOD1
() () () () (R/W) (R/W) (R/W) (R/W)
() () () () (0) (0) (0) (0)
• Timer control status register (lower)
bit
Address : ch0 000048H
: ch1 00004CH
: ch2 000050H
Access
Initial value
765432 1 0
MOD0 OUTE OUTL RELD INTE UF CNTE TRG
(R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W)
(0) (0) (0) (0) (0) (0) (0) (0)
• 16-bit timer register (upper) /16 bit reload register (upper)
bit
15 14 13 12 11 10 9 8
Address : ch0 00004BH
: ch1 00004FH
: ch2 000053H
Access
(R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W)
Initial value
(X) (X) (X) (X) (X) (X) (X) (X)
• 16-bit timer register (lower) /16 bit reload register (lower)
bit
765432 1 0
Address : ch0 00004AH
: ch1 00004EH
: ch2 000052H
Access
(R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W)
Initial value
(X) (X) (X) (X) (X) (X) (X) (X)
TMCSR0 upper
TMCSR1 upper
TMCSR2 upper
TMCSR0 lower
TMCSR1 lower
TMCSR2 lower
(read)
TMR0 upper
TMR1 upper
TMR2 upper
(write)
TMRLR0 upper
TMRLR1 upper
TMRLR2 upper
(read)
TMR0 lower
TMR1 lower
TMR2 lower
(write)
TMRLR0 lower
TMRLR1 lower
TMRLR2 lower
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