LC87F1D64A Datasheet, PDF (20/29 Pages) Sanyo Semicon Device – CMOS IC FROM 64K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller with Full-Speed USB

LC87F1D64A
Pulse Input Conditions at Ta = -30°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
High/low level
Symbol
tP1H(1)
Pin/Remarks
INT0(P70),
Conditions
• Interrupt source flag can be set.
Specification
VDD[V]
min
typ
max
unit
pulse width
tP1L(1)
INT1(P71),
• Event inputs for timer 0 or 1 are
INT2(P72),
enabled.
2.7 to 5.5
1
INT4(P20 to P23),
INT5(P24 to P27)
tPIH(2)
INT3(P73) when
• Interrupt source flag can be set.
tPIL(2)
noise filter time
constant is 1/1
• Event inputs for timer 0 are
enabled.
2.7 to 5.5
2
tCYC
tPIH(3)
INT3(P73) when
• Interrupt source flag can be set.
tPIL(3)
noise filter time
• Event inputs for timer 0 are
2.7 to 5.5
64
constant is 1/32
enabled.
tPIH(4)
INT3(P73) when
• Interrupt source flag can be set.
tPIL(4)
noise filter time
• Event inputs for timer 0 are
2.7 to 5.5
256
constant is 1/128
enabled.
tPIL(5)
RMIN(P73)
Recognized by the infrared remote
2.7 to 5.5
4
control receiver circuit as a signal
RMCK
(Note 5-1)
tPIL(6)
RES
Resetting is enabled.
2.7 to 5.5
200
μs
Note 5-1: Represents the period of the reference clock (1 tCYC to 128 tCYC or the source frequency of the subclock)
for the infrared remote control receiver circuit.
No.A1220-20/29