LC876596B Datasheet, PDF (16/23 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with 96/80 KB ROM and 2048-Byte RAM On Chip

LC876596B/80B
5. Pulse Input Conditions at Ta=-30°C to +70°C, VSS1=VSS2=0V
Parameter Symbol
Pins
Conditions
Ratings
unit
VDD[V] min. typ. max.
High/low level tPIH(1) INT0(P70),
pulse width tPIL(1) INT1(P71),
INT2(P72)
•Interrupt acceptable 4.5–6.0 1
•Events to timer 0 can
be input.
tCYC
tPIH(2) INT3(P73)
•Interrupt acceptable 4.5–6.0 2
tPIL(2) (Noise rejection ratio set •Events to timer 0 can
to 1/1.)
be input.
tPIH(3) INT3(P73)
•Interrupt acceptable 4.5–6.0 64
tPIL(3) (Noise rejection ratio set •Events to timer 0 can
to 1/32.)
be input.
tPIH(4) INT3(P73)
•Interrupt acceptable 4.5–6.0 256
tPIL(4) (Noise rejection ratio set •Events to timer 0 can
to 1/128.)
be input.
tPIL(5) MICIN(P87)
•Weak signal detection 4.5–6.0 1
tPIL(5)
counter enabled
tPIL(6) RES#
•Reset possible
4.5–6.0 200
µs
6. AD Converter Characteristics at Ta=-30°C to + 70°C, VSS1=VSS2=0V
Parameter
Symbol
Pins
Resolution
N
Absolute precision ET
Conversion time TCAD
AN0(P80) to
AN7(P87)
AN8(P70),
AN9(P71)
AN10(XT1),
AN11(XT2)
Analog input
voltage range
Analog port input
current
VAIN
IAINH
IAINL
Conditions
Ratings
unit
VDD[V] min.
typ.
max.
4.5–6.0
8
bit
(Note2)
AD conversion time
= 32 × tCYC
(ADCR2=0)
(Note 3)
4.5–6.0
4.5–6.0
15.62
(tCYC=
0.488µs)
±1.5 LSB
97.92 µs
(tCYC=
3.06µs)
AD conversion time
= 64 × tCYC
(ADCR2=1)
(Note 3)
18.82
(tCYC=
0.294µs)
97.92
(tCYC=
1.53µs)
4.5–6.0 VSS
VDD
V
VAIN=VDD
VAIN=VSS
4.5–6.0
4.5–6.0
-1
1
µA
(Note 2) Absolute precision not including quantizing error (±1/2 LSB).
(Note 3) Conversion time means time from executing AD conversion instruction to loading complete digital value to register.
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