LC863864B Datasheet, PDF (13/20 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

LC863864B/56B/48B/40B/32B/28B/24B/20B/16B
Pulse Input Conditions / Ta = -10°C to +70°C, VSS = 0V
Parameter
Symbol
High/low level pulse
width
tPIH(1)
tPIL(1)
tPIH(2)
tPIL(2)
tPIH(3)
tPIL(3)
tPIH(4)
tPIL(4)
tPIL(5)
tPIH(6)
tPIL(6)
Rising/falling time
tTHL
tTLH
Pins
•INT0, INT1
•INT2/T0IN
INT3/T0IN
(1 tCYC is selected for
noise rejection clock.)
INT3/T0IN
(16 tCYC is selected for
noise rejection clock.)
INT3/T0IN
(64 tCYC is selected for
noise rejection clock.)
RES
HS, VS
HS
Conditions
• Interrupt acceptable
• Timer 0-countable
• Interrupt acceptable
• Timer 0-countable
• Interrupt acceptable
• Timer 0-countable
• Interrupt acceptable
• Timer 0-countable
Reset acceptable
• Display position
controllable
• The active edge of HS
and VS must be apart
at least 1 tCYC.
• Refer to figure 6.
Refer to figure 6.
VDD[V]
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
min
1
2
32
128
200
3
Limits
typ
max
unit
tCYC
µs
500 ns
AD Converter Characteristics / Ta = -10°C to +70°C, VSS = 0V
Parameter
Symbol
Pins
Resolution
N
Conditions
VDD [V]
min
Limits
typ
max
unit
8
bit
Absolute precision ET
(Note 3)
±1.5 LSB
Conversion time
tCAD
Analog input
voltage range
VAIN
AN4 to AN7
ADCR2=0 (Note 4)
ADCR2=1 (Note 4)
4.5 to 5.5
VSS
16
tCYC
32
VDD
V
Analog port
input current
IAINH
IAINL
VAIN = VDD
VAIN = VSS
1
µA
-1
Note 3: Absolute precision does not include quantizing error (1/2LSB).
Note 4: Conversion time is the time till the complete digital conversion value for analog input value is set to a register
after the instruction to start conversion is sent.
No.A0119-13/20