參數(shù)資料
型號： LC87F74C8A
廠商： Sanyo Electric Co.,Ltd.
英文描述： 8-bit 1-chip Microcontroller
中文描述： 8位1片上微控制器
文件頁數(shù)： 14/21頁
文件大?。?/td> 575K
代理商： LC87F74C8A
LC87F74C8A
No.7825-14/21
Pulse Input Conditions
/ Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Limits
Parameter
Symbol
Pins
Conditions
VDD [V]
min
typ
max
unit
tPIH(1)
tPIL(1)
INT0 (P70),
INT1 (P71),
INT2 (P72)
INT4 (P30 to P33)
INT5 (P34 to P35)
Condition that interrupt is
accepted
Condition that event input
to timer 0 is accepted
3.0 to 5.5
1
tPIH(2)
tPIL(2)
INT3 (P73)
(Noise rejection ratio is 1/1.)
Condition that interrupt is
accepted
Condition that event input
to timer 0 is accepted
3.0 to 5.5
2
tPIH(3)
tPIL(3)
INT3 (P73)
(Noise rejection ratio is 1/32.)
Condition that interrupt is
accepted
Condition that event input
to timer 0 is accepted
3.0 to 5.5
64
tPIH(4)
tPIL(4)
INT3 (P73)
(Noise rejection ratio is
1/128.)
Condition that interrupt is
accepted
Condition that event input
to timer 0 is accepted
3.0 to 5.5
256
tPIL(5)
tPIL(5)
MICIN (P87)
Condition that signal is
accepted to small signal
detection counter.
3.0 to 5.5
1
tCYC
High/low level
pulse width
tPIL(6)
RES
Condition that reset is
accepted
3.0 to 5.5
200
μ
s
AD Converter Characteristics
/ Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Limits
Parameter
Symbol
Pins
Conditions
VDD [V]
min
typ
max
unit
Resolution
N
3.0 to 5.5
8
bit
Absolute precision
ET
(Note 2)
3.0 to 5.5
±1.5
LSB
4.0 to 5.5
15.62
(tCYC =
0.488
μ
s)
23.52
(tCYC =
0.735
μ
s)
18.82
(tCYC =
0.294
μ
s)
47.04
(tCYC =
0.735
μ
s)
97.92
(tCYC =
3.06
μ
s)
97.92
(tCYC =
3.06
μ
s)
97.92
(tCYC =
1.53
μ
s)
97.92
(tCYC =
1.53
μ
s)
AD conversion time = 32 × tCYC
(ADCR2 = 0) (Note 3)
3.0 to 5.5
4.5 to 5.5
Conversion time
tCAD
AD conversion time = 64 × tCYC
(ADCR2 = 1) (Note 3)
3.0 to 5.5
μ
s
Analog input
voltage range
VAIN
3.0 to 5.5
VSS
VDD
V
IAINH
VAIN = VDD
VAIN = VSS
3.0 to 5.5
1
Analog port input
current
IAINL
AN0 (P80)
to AN7 (P87)
AN8 (P70)
AN9 (P71)
AN10 (XT1)
AN11 (XT2)
AN12 (V1)
AN13 (V2)
AN14 (V3)
3.0 to 5.5
-1
μ
A
Note 2 : Absolute precision does not include 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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC87F76C8A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FROM 128K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller
LC87F76C8AUEH-3E 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays
LC87F76C8AU-QFP-E 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays 制造商:ON Semiconductor 功能描述:8-bit Microcontrollers - MCU 8-BIT MCU 制造商:ON Semiconductor 功能描述:FTRAY / 8-BIT MICROCONTROLLER
LC87F76C8AU-TQFP-E 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
LC87F7932B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ultra-low power consumption flash microcontroller
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