參數(shù)資料
型號: LC87F65C8A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 128KB(131072 ×8 bits) ROM and 2048 Byte(2048 ×8 bits) RAM On Chip(8位單片微控制器(帶片上128K(131072 ×8 bit)字節(jié)ROM和2048(2048 ×8 bits)字節(jié)RAM))
中文描述: 8位單片機微控制器的128KB(131072 × 8位)光盤和2048字節(jié)(2048 × 8位)片上的RAM(8位單片微控制器(帶片上128K的(131072 × 8位)光盤和2048字節(jié)(2048 × 8位)字節(jié)的RAM))
文件頁數(shù): 16/24頁
文件大小: 684K
代理商: LC87F65C8A
LC87F65C8A
16/24
5. Pulse Input Conditions at Ta=-20
°
C to +70
°
C, VSS1=VSS2=0V
Ratings
typ.
Parameter
Symbol
Pins
Conditions
VDD[V] min.
4.5–5.5
max.
unit
tPIH(1)
tPIL(1)
INT0(P70),
INT1(P71),
INT2(P72)
INT3(P73)
(Noise rejection ratio set
to 1/1.)
INT3(P73)
(Noise rejection ratio set
to 1/32.)
INT3(P73)
(Noise rejection ratio set
to 1/128.)
MICIN(P87)
Interrupt acceptable
Events to timer 0 can be
input.
Interrupt acceptable
Events to timer 0 can be
input.
Interrupt acceptable
Events to timer 0 can be
input.
Interrupt acceptable
Events to timer 0 can be
input.
Weak signal detection
counter enabled
Reset possible
1
tPIH(2)
tPIL(2)
4.5–5.5
2
tPIH(3)
tPIL(3)
4.5–5.5
64
tPIH(4)
tPIL(4)
4.5–5.5
256
tPIL(5)
tPIL(5)
tPIL(6)
4.5–5.5
1
t
CYC
High/low level
pulse width
RES#
4.5–5.5
200
μ
s
6. AD converter Characteristics at Ta=-20
°
C to + 70
°
C, VSS1=VSS2=0V
Ratings
typ.
8
Parameter
Symbol
Pins
Conditions
VDD[V]
4.5–5.5
4.5–5.5
4.5–5.5
min.
15.62
(tCYC=
0.488
μ
s)
max.
±
1.5
97.92
(tCYC=
3.06
μ
s)
unit
Resolution
Absolute precision ET
Conversion time
N
(Note2)
AD conversion time
= 32 × tCYC
(ADCR2=0)
(Note 3)
AD conversion time
= 64 × tCYC
(ADCR2=1)
(Note 3)
bit
LSB
μ
s
TCAD
18.82
(tCYC=
0.294
μ
s)
97.92
(tCYC=
1.53
μ
s)
Analog input
voltage range
Analog port input
current
VAIN
4.5–5.5
VSS
VDD
V
IAINH
IAINL
VAIN=VDD
VAIN=VSS
4.5–5.5
4.5–5.5
1
μ
A
4.5–5.5
4.5–5.5
4.5–5.5
-1
(Note 2) Absolute precision not including quantizing error (±1/2 LSB).
(Note 3) Conversion time means time from executing AD conversion instruction to loading complete digital value to register.
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