UPD78P324 Datasheet, PDF (30/80 Pages) NEC – 16-/8-Bit Single-Chip Microcomputers

µPD78P324, 78P324(A)
(1) µPD78P324 Electrical Specifications (8/9)
Other Operations (TA = –10 to +70 °C, VDD = +5 V ±10 %, VDD = 0 V)
Parameter
NMI high-/low-level width
INTP0 high-/low-level width
INTP1 high-/low-level width
INTP2 high-/low-level width
INTP3 high-/low-level width
INTP4 high-/low-level width
INTP5 high-/low-level width
INTP6 high-/low-level width
RESET high-/low-level width
TI high-/low-level width
VDD rise/fall time
Symbol
tWNIH, tWNIL
tWIOH, tWIOL
tWI1H, tWI1L
tWI2H, tWI2L
tWI3H, tWI3L
tWI4H, tWI4L
tWI5H, tWI5L
tWI6H, tWI6L
tWRSH, tWRSL
tWTIH, tWTIL
tRVD, tFVD
Condition
Analog noises removed
Analog noises removed
MIN.
4
1
1
1
1
1
1
1
3.5
1
200
MAX.
Unit
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
Other tCYK-dependent Operations
Symbol
tWIOH
tWIOL
tWI1H
tWI1L
tWI2H
tWI2L
tWI3H
tWI3L
tWI4H
tWI4L
tWI5H
tWI5L
tWI6H
tWI6L
tWTIH
tWTIL
Calculation formula
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
8T
MIN./MAX.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
MIN.
Remarks 1. T = tCYK = 1/fCLK (fCLK refers to the internal system clock frequency)
2. Only the parameters listed in this table depend on tCYK.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
30