參數(shù)資料
型號(hào): LC86E4448
廠商: Sanyo Electric Co.,Ltd.
英文描述: UVEPROM built-in 8-bit Single Chip Microcontroller(8位單片微控制器(帶內(nèi)置式紫外線可擦除EPROM))
中文描述: UVEPROM內(nèi)置的8位單芯片微控制器(8位單片微控制器(帶內(nèi)置式紫外線可擦除存儲(chǔ)器))
文件頁(yè)數(shù): 14/20頁(yè)
文件大?。?/td> 161K
代理商: LC86E4448
LC86E4448
No. 5648-14/20
5.
Pulse Input Conditions
at Ta = +10
°
C to +40
°
C, V
SS
= 0 V
Parameter
Symbol
Pins
Conditions
Ratings
Unit
V
DD
[V]
min
typ
max
High/low-level
pulse width
tPIH(1)
tPIL(1)
INT0,INT1
INT2/T0IN
Interrupt acceptable
Timer/counter
0 pulse countable
4.5 to 5.5
1
tCYC
tPIH(2)
tPIL(2)
INT3/T0IN
(The noise rejection
clock is set to 1/1)
Interrupt acceptable
Timer/counter
0 pulse countable
4.5 to 5.5
2
tPIH(3)
tPIL(3)
INT3/T0IN
(The noise rejection
clock is set to 1/16)
Interrupt acceptable
Timer/counter
0 pulse countable
4.5 to 5.5
32
tPIL(4)
RES
Reset acceptable
4.5 to 5.5
200
μ
s
tPIH(5)
tPIL(5)
HS, VS
Display position
controllable
Each active edge of
HS, VS must be more
than 1tCYC.
Refer to Figure 8.
4.5 to 5.5
10
tCYC
Rise/fall time
tTHL
tTLH
HS
Refer to Figure 8.
4.5 to 5.5
500
ns
Horizontal
pull-in range
FH
HS
The monitor point
in figure 11 is 1/2
V
DD
.
4.5 to 5.5
15.23
15.73
16.23
kHz
6.
A/D Converter Characteristics
at Ta = +10
°
C to +40
°
C, V
SS
= 0 V
Parameter
Symbol
Pins
Conditions
Ratings
Unit
V
DD
[V]
min
typ
max
Resolution
4.5 to 5.5
5
bit
Absolute precision
(Note 3)
4.5 to 5.5
±
1/4
±
3/4
LSB
Conversion time
tCAD
From Vref selection to
when the result is
produced
1 bit conversion
time = 2tCYC
4.5 to 5.5
2
μ
s
Reference current
I
REF
(Regulate the
ladder resistor)
4.5 to 5.5
1.0
2.0
mA
Analog input
voltage range
V
AIN
AN0 to AN7
4.5 to 5.5
V
SS
V
DD
V
Analog port input
current
I
AINH
V
AIN
= V
DD
4.5 to 5.5
1
μ
A
I
AINL
V
AIN
= V
SS
4.5 to 5.5
–1
(Note 3) Absolute precision excepts quantizing error (
±
1/2 LSB).
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