Basic Configuration Of 16-Bit Timer/Event Counters (Tm0 And Tm1) - NEC V850ES/SA2 UPD703201 Manual

7.1.3

Basic configuration of 16-bit timer/event counters (TM0 and TM1)

Timer Count Clock
TM0, TM1 f /2, f /4,
XX XX
f /8, f /16,
XX XX
f /32, f /64,
XX XX
f /128, f /256
XX XX
Remark f : Internal system clock
XX
S/R: Set/reset
f m
XX
f
XX
TIn/INTPn0/TCLRn
INTPn1
Note Reset priority
Remarks 1. n = 0, 1
2. f : Internal system clock
XX
216
CHAPTER 7 TIMER/COUNTER FUNCTION
Table 7-1. 16-Bit Timer/Event Counter Configuration
Register Read/Write
TM0 Read
CC00 Read/write
CC01 Read/write
TM1 Read
CC10 Read/write
CC11 Read/write
Figure 7-1. Block Diagram of 16-Bit Timer/Event Counter
f /2
XX
f /4
XX
f /8
XX
f /16
XX
f /32
XX
f /64
XX
f /128
XX
f /256
XX
Preliminary User's Manual U15905EJ1V0UD
Generated
Interrupt Signal
INTOVF0
INTCC00
INTCC01
INTOVF1
INTCC10
INTCC11
Clear & start
TMn (16 bits)
S
CCn0
CCn1
Note
R
Capture Trigger Timer Output
S/R
– –
INTP00 TO0 (S)
INTP01 TO0 (R)
– –
INTP10 TO1 (S)
INTP11 TO1 (R)
INTOVFn
Q
TOn
Q
INTCCn0
INTCCn1