LC875J96B Datasheet, PDF (16/23 Pages) Sanyo Semicon Device – ROM 96K/80K/72K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC875J96B/875J80B/875J72B
Pulse Input Conditions at Ta = -30°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
High/low level
pulse width
Symbol
tPIH(1)
tPIL(1)
tPIH(2)
tPIL(2)
tPIH(3)
tPIL(3)
tPIH(4)
tPIL(4)
tPIL(5)
Pin/Remarks
INT0(P70),
INT1(P71),
INT2(P72),
INT4(P20 to P23),
INT5(P24 to P27),
INT6(P20),
INT7(P24)
INT3(P73) when
noise filter time
constant is 1/1
INT3(P73) when
noise filter time
constant is 1/32
INT3(P73) when
noise filter time
constant is 1/128
RES
Conditions
• Interrupt source flag can be set.
• Event inputs for timer 0 or 1
are enabled.
VDD [V]
min
2.2 to 5.5
1
• Interrupt source flag can be set.
• Event inputs for timer 0 are enabled.
2.2 to 5.5
2
• Interrupt source flag can be set.
• Event inputs for timer 0 are enabled.
2.2 to 5.5
64
• Interrupt source flag can be set.
• Event inputs for timer 0 are enabled.
2.2 to 5.5
256
Resetting is enabled.
2.2 to 5.5
200
Specification
typ
max
unit
tCYC
µs
AD Converter Characteristics at Ta = -30°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Resolution
Absolute
accuracy
Conversion
time
Symbol
N
ET
TCAD
Pin/Remarks
AN0(P80) to
AN6(P86),
AN8(P70),
AN9(P71),
AN10(XT1),
AN11(XT2)
Conditions
(Note 6-1)
AD conversion time=32×tCYC
(when ADCR2=0) (Note 6-2)
VDD [V]
3.0 to 5.5
3.0 to 5.5
4.5 to 5.5
min
15.68
(tCYC=
0.49µs)
Specification
typ
max
unit
8
bit
±1.5 LSB
97.92
(tCYC=
3.06µs)
23.52
97.92
3.0 to 5.5
(tCYC=
(tCYC=
AD conversion time=64×tCYC
0.735µs)
18.82
3.06µs)
µs
97.92
(when ADCR2=1) (Note 6-2)
4.5 to 5.5
(tCYC=
(tCYC=
0.294µs)
1.53µs)
47.04
97.92
3.0 to 5.5
(tCYC=
(tCYC=
0.735µs)
1.53µs)
Analog input
voltage range
VAIN
3.0 to 5.5
VSS
VDD
V
Analog port
IAINH
VAIN=VDD
3.0 to 5.5
input current
IAINL
VAIN=VSS
3.0 to 5.5
-1
Note 6-1: The quantization error (±1/2LSB) is excluded from the absolute accuracy value.
1
µA
Note 6-2: The conversion time refers to the interval from the time the instruction for starting the converter is issued till
the time the complete digital value corresponding to the analog input value is loaded in the required register.
No.0382-16/23