參數(shù)資料
型號(hào): BN80C51FA
廠商: INTEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 12 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁(yè)數(shù): 11/13頁(yè)
文件大?。?/td> 1467K
代理商: BN80C51FA
AUTOMOTIVE 80C51FA/83C51FA
ABSOLUTE MAXIMUM RATINGS
Ambient Temperature
Under Bias...................................-40°C to +125°C
Storage Temperature.......................-65°C to +150°C
Voltage on Any Other Pin to VSS........-0.5V to +6.5V
IOL I/O Pin........................................................15mA
Power Dissipation
(Based on PACKAGE heat transfer limitations, not
device power consumption)
Typical Junction Temperature (TJ)................+135°C
(Based upon Ambient Temperature at a125 C)
Typical Thermal Resistance
Junction-to-Ambient (iJA)
PDIP.......................................................45°C/W
PLCC......................................................46°C/W
NOTICE: This is a production data sheet. The specifi-
cations are subject to change without notice.
WARNING: Stressing the device beyond the ``Absolute
Maximum Ratings'' may cause permanent damage.
These are stress ratings only. Operation beyond the
``Operating Conditions'' is not recommended and ex-
tended exposure beyond the ``Operating Conditions''
may affect device reliability.
DC CHARACTERISTICS:
(TA eb40 Cto a125 C; VCC e 5V g10%; VSS e 0V)
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
VIL
Input Low Voltage
b
0.5
0.2 VCCb0.1
V
VIL1
Input Low Voltage EA
0
0.2 VCCb0.3
V
VIH
Input High Voltage
0.2 VCCa0.9
VCCa0.5
V
(Except XTAL2, RST, EA)
VIH1
Input High Voltage
0.7 VCC
VCCa0.5
V
(XTAL, RST)
VOL
Output Low Voltage
0.45
V
IOL e 1.6 mA(1)
(Ports 1, 2 and 3)
VOL1
Output Low Voltage
0.45
V
IOL e 20
(Port 0, ALE/PROG , PSEN)IOL e 3.2 mA(1)
IOL e 7.0 mA
VOH
Output High Voltage
2.4
V
IOH eb60 mA
(Ports 1, 2 and 3
ALE/PROG and PSEN)
0.9 VCC
VIOH eb10 mA(2)
VOH1
Output High Voltage
2.4
V
IOH eb800 mA
(Port 0 in External Bus Mode)
0.9 VCC
VIOH eb80 mA(2)
IIL
Logical 0 Input Current
b
10
b
50
m
AVIN e 0.45V
(Ports 1, 2 and 3)
ILI
Input leakage Current
0.02
g
10
m
AVIN e VIL or VIH
(Port 0)
7
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