LC863264 Datasheet, PDF (13/20 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller

LC863264/56/48/40A
6. Pulse Input Conditions at Ta=-10°C to +70°C, VSS=0V
Parameter Symbol
Pins
Conditions
Ratings
unit
VDD[V] min. typ. max.
High/low level tPIH(1) •INT0, INT1
•Interrupt acceptable 4.5 - 5.5 1
tCYC
pulse width tPIL(1) •INT2/T0IN
•Timer0-countable
tPIH(2) INT3/T0IN
•Interrupt acceptable 4.5 - 5.5 2
tPIL(2) (1/1 is selected for •Timer0-countable
noise rejection
clock.)
tPIH(3) INT3/T0IN
•Interrupt acceptable 4.5 - 5.5 32
tPIL(3) (1/16 is selected •Timer0-countable
for noise rejection
clock.)
tPIH(4) INT3/T0IN
tPIL(4) (1/64 is selected
•Interrupt acceptable
•Timer0-countable
4.5 - 5.5 128
for noise rejection
clock.)
tPIL(5) RES
Reset acceptable
4.5 - 5.5 200
µs
tPIH(6) HS , VS
tPIL(6)
•Display position
4.5 - 5.5 8
controllable (Note)
•The active edge of
HS and VS must
be apart at least
1 tCYC.
•Refer to figure 6.
Rising/falling tTHL
HS
time
tTLH
Refer to figure 6.
4.5 - 5.5
500 ns
7. AD Converter Characteristics at Ta=-10°C to + 70°C, VSS=0V
Parameter Symbol
Pins
Resolution
Absolute
precision
Conversion
time
Analog input
voltage range
Analog port
input current
N
ET
tCAD
VAIN
IAINH
IAINL
AN4 - AN7
Conditions
(Note 3)
Ratings
unit
VDD[V] min. typ. max.
4.5 – 5.5
8
bit
±1.5 LSB
ADCR2=0 (Note 4)
ADCR2=1 (Note 4)
16
tCYC
32
VSS
VDD V
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.6694-13/20