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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)： | 12/21頁 |
| 文件大小： | 575K |
| 代理商： | LC87F74C8A |
LC87F74C8A
No.7825-12/21
Electrical Characteristics
/ Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Limits
Parameter
Symbol
Pins
Conditions
VDD [V]
min
typ
max
unit
IIH(1)
Port 0, 1, 3, 7, 8
Port A, B, C, D, E, F, L
Output disabled
Pull-up resister OFF.
VIN = VDD
(Including OFF state leak
current of the output Tr.)
3.0 to 5.5
1
IIH(2)
IIH(3)
RES
VIN = VDD
When configured as an
input port
VIN = VDD
VIN = VDD
VIN = VBIS+0.5V
(VBIS : Bias voltage)
3.0 to 5.5
1
XT1, XT2
3.0 to 5.5
1
IIH(4)
IIH(5)
CF1
3.0 to 5.5
15
High level input
current
P87/AN7/MICIN
small signal input
3.0 to 5.5
4.2
8.5
15
IIL(1)
Port 0, 1, 3, 7, 8
Port A, B, C, D, E, F, L
Output disabled
Pull-up resister OFF.
VIN = VSS
(Including OFF state leak
current of the output Tr.)
3.0 to 5.5
-1
IIL(2)
IIL(3)
RES
VIN = VSS
When configured as an
input port
VIN = VSS
VIN = VSS
VIN = VBIS-0.5V
(VBIS : Bias voltage)
3.0 to 5.5
-1
XT1, XT2
3.0 to 5.5
-1
IIL(4)
IIL(5)
CF1
3.0 to 5.5
-15
Low level input
current
P87/AN7/MICIN
small signal input
3.0 to 5.5
-15
-8.5
-4.2
μ
A
VOH(1)
VOH(2)
VOH(3)
VOH(4)
VOH(5)
VOL(1)
VOL(2)
VOL(3)
VOL(4)
VOL(5)
VOL(6)
VOL(7)
VODLS
IOH = -1.0mA
IOH = -0.1mA
IOH = -0.4mA
IOH = -1.0mA
IOH = -0.1mA
IOL = 10mA
IOL = 1.6mA
IOL = 30mA
IOL = 1mA
IOL = 0.5mA
IOL = 8mA
IOL = 1.4mA
IO = 0mA
VLCD, 2/3VLCD, 1/3VLCD
level output Refer to figure 8
4.5 to 5.5
VDD-1
VDD-0.5
VDD-1
VDD-1
VDD-0.5
Port 0, 1, 3, CMOS
output option
3.0 to 5.5
Port 7
3.0 to 5.5
4.5 to 5.5
High level output
voltage
Port A, B, C, D, E, F
3.0 to 5.5
4.5 to 5.5
1.5
Port 0, 1, 3
3.0 to 5.5
0.4
Port 30, 31
4.5 to 5.5
1.5
4.5 to 5.5
0.4
Port 7, 8
3.0 to 5.5
0.4
4.5 to 5.5
1.5
Low level output
voltage
Port A, B, C, D, E, F
3.0 to 5.5
0.4
S0 to S47
3.0 to 5.5
0
± 0.2
LCD output
voltage regulation
VODLC
COM0 to COM3
IO = 0mA
VLCD, 2/3VLCD, 1/2VLCD
1/3VLCD level output
Refer to figure 8
3.0 to 5.5
0
± 0.2
V
RLCD(1)
Resistance per one bias
resistor
Refer to figure 8
3.0 to 5.5
60
LCD bias resistor
RLCD(2)
Resistance per one
bias resistor
1/2R mode
Refer to figure 8
3.0 to 5.5
30
4.5 to 5.5
15
40
70
Resistance of
pull-up MOS Tr.
Rpu
Port 0, 1, 3, 7
Port A, B, C, D, E, F
VOH = 0.9VDD
3.0 to 5.5
25
70
150
k
VHIS(1)
Port 1, 7
RES
Port 87 small signal
input
3.0 to 5.5
0.1VDD
Hysterisis voltage
VHIS(2)
3.0 to 5.5
0.1VDD
V
Continued on next page.
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相關代理商/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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