LC87F5864B Datasheet, PDF (17/23 Pages) Sanyo Semicon Device – FROM 64K byte, RAM 2048 byte on-chip 8-bit 1-chip Microcontroller

LC87F5864B
Pulse Input Conditions at Ta = -20°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)
Pins/Remarks
INT0(P70),
INT1(P71),
INT2(P72),
INT4(P20 to P23),
INT5(P24 to P27)
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.
• Interrupt source flag can be set.
• Event inputs for timer 0 are
enabled.
• Interrupt source flag can be set.
• Event inputs for timer 0 are
enabled.
• Interrupt source flag can be set.
• Event inputs for timer 0 are
enabled.
Resetting is enabled.
VDD [V]
2.2 to 3.6
2.2 to 3.6
2.2 to 3.6
2.2 to 3.6
2.2 to 3.6
min
1
2
64
256
200
Specification
typ
max
unit
tCYC
µs
AD Converter Characteristics at Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Resolution
Absolute accuracy
Conversion time
Symbol Pins/Remarks
Conditions
N
ET
TCAD
AN0(P80)
to AN6(P86)
AN8(P70)
AN9(P71)
AN10(XT1)
AN11(XT2)
(Note 6-1)
AD conversion time=32 × tCYC
(when ADCR2=0) (Note 6-2)
AD conversion time=64 × tCYC
VDD [V]
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
min
31.36
(tCYC=
0.980µs)
31.36
Specification
typ
max
unit
8
bit
±1.5 LSB
97.92
(tCYC=
3.06µs)
µs
97.92
(when ADCR2=1) (Note 6-2)
3.0 to 3.6
(tCYC=
(tCYC=
0.490µs)
1.53µs)
Analog input
voltage range
VAIN
3.0 to 3.6
VSS
VDD
V
Analog port
IAINH
VAIN=VDD
3.0 to 3.6
input current
IAINL
VAIN=VSS
3.0 to 3.6
-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.8296-17/23