NEC V854 UPD703006, User Manual

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User’s Manual U11969EJ3V0UM00
CHAPTER 7 TIMER/COUNTER FUNCTION (REAL-TIME PULSE UNIT)
7.2 Basic Configuration
Table 7-1. List of Real-Time Pulse Unit (RPU) Configuration
Timer Bit Count Clock Register Read/ Clear Condition Generated Capture Trigger Compare
Width Write Interrupt Match
(R/W) Signal Trigger
Timer 0 24 TM0 R • INTOV0 input INTOV0 — —
CC00 R/W • TCLR0 input INTCC00 INTP00 TO00 (S)
CC01 • INTCC03 input INTCC01 INTP01 TO00 (R)
CC02 INTCC02 INTP02 TO01 (S)
CC03 INTCC03 INTP03 TO01 (R),
A/D converter
Timer 1 24 TM1 R • INTOV1 input INTOV1 — —
CP10 • Software clear INTCP10 INTP10 —
CP11 INTCP11 Frequency division —
of INTP11
CP12 INTCP12 Frequency division —
of INTP12
CP13 INTCP13 Frequency division —
of INTP12/INTP13
CM10 R/W INTCM10 — Real time
output port
CM11 INTCM11 — —
Timer 2 16 TM20 R • INTCM2n input — — —
CM20 R/W • Software clear INTCM20 — TO20 (T)
TM21 R — — —
CM21 R/W INTCM21 — TO21 (T)
TM22 R — — —
CM22 R/W INTCM22 — TO22 (T)
TM23 R — — —
CM23 R/W INTCM23 — TO23 (T)
TM24 R — — —
CM24 R/W INTCM24 — TO24 (T)
Timer 3 16 TM3 R • INTCC3 input — — —
CC3 R/W • Capture trigger of CC3 INTCC3 INTP30 —
CP3 R • Software clear — — —
Remark
φ
: Internal system clock
S/R : Set/reset
T : Toggle output
φ
/2,
φ
/4,
φ
/8,
φ
/16,
φ
/32,
φ
/64,
φ
/128,
φ
/256,
TI0 pin input
φ
,
φ
/2,
φ
/4,
φ
/8,
φ
/16,
φ
/32,
φ
/64,
φ
/128,
φ
/256,
TI1 pin input
φ
/2,
φ
/4,
φ
/8,
φ
/16,
φ
/32,
φ
/64,
φ
/128,
φ
/256,
TI2n pin input
(n = 0 to 4)
φ
/2,
φ
/4,
φ
/8,
φ
/16,
φ
/32,
φ
/64,
φ
/128,
φ
/256