參數(shù)資料
型號： ST7FLCD1
廠商： 意法半導(dǎo)體
英文描述： 8-bit MCU for LCD Monitors with 60 KBytes Flash, 2 KBytes RAM, 2 DDC Ports and Infrared Controller
中文描述： 8位微控制器的液晶顯示器為60千字節(jié)閃存，2千字節(jié)RAM，2個DDC的港口和紅外線控制器
文件頁數(shù)： 87/95頁
文件大小： 633K
代理商： ST7FLCD1
87/95
ST7FLCD1
Electrical Characteristics
17
Electrical Characteristics
The ST7FLCD1 device contains circuitry to protect the inputs against damage due to high static
voltage or electric field. Nevertheless it is advised to take normal precautions and to avoid applying
to this high impedance voltage circuit any voltage higher than the maximum rated voltages. It is
recommended for proper operation that V
IN
and V
OUT
be constrained to the range:
V
SS
V
IN
or V
OUT
) V
DD
To enhance reliability of operation, it is recommended to connect unused inputs to an appropriate
logic voltage level such as V
SS
or V
DD
. All the voltages in the following table, are referenced to V
SS
.
17.1
Absolute Maximum Ratings
17.2
Power Considerations
The average chip-junction temperature, T
J
, in degrees Celsius, may be calculated using the
following equation:
T
J
= T
A
+ (P
D
x J
A
) (1)
Where:
●
T
A
is the Ambient Temperature in C,
J
A
is the Package Junction-to-Ambient Thermal Resistance, in C/W,
●
●
P
D
is the sum of P
INT
and P
I/O
,
●
P
INT
is the product of I
DD and
V
DD
, expressed in Watts. This is the Chip Internal Power
●
P
I/O
represents the Power Dissipation on Input and Output Pins; User Determined.
Table 32: Absolute Maximum Ratings
Symbol
Ratings
Value
Unit
V
DD
Recommended Supply Voltage
-0.3 to +6.0
V
V
IN
Input Voltage
V
SS
-0.3 to V
DD
+ 0.3
V
V
AIN
Analog Input Voltage (A/D Converter)
V
SS
-0.3 to V
DD
+ 0.3
V
V
OUT
Output Voltage
V
SS
-0.3 to V
DD
+ 0.3
V
I
IN
Input Current
-10 to +10
mA
I
OUT
Output Current
-10 to +10
mA
I
INJ
Accumulated injected current of all I/O pins (V
DD
, V
SS
)
40
mA
T
A
Operating Temperature Range
0 to +70
°C
T
STG
Storage Temperature Range
-65 to +150
°C
T
J
Junction Temperature
150
°C
PD
Power Dissipation
TBD
mW
ESD
ESD susceptibility
2000
V
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ST7FLI19BF1U6TR 功能描述:8位微控制器 -MCU 8-Bit MCU w/ Single Volt Flash 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
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