81C51SL View Datasheet(PDF) - Intel
Part Name
Description
Manufacturer
81C51SL Datasheet PDF : 23 Pages
| |||
8XC51SL LOW VOLTAGE 8XC51SL
8XC51SL DC Characteristics (Over Operating Conditions) (Continued)
Symbol
Parameter
Min
Max
Units
IIL
Logical 0 Input Current
QB(2) Pins
b50
mA
ILI
Input Leakage Current
(BP and Pure Input Pins
except for KSI0– 7 XTAL1 and EAL)
g10
mA
ITL
Logical 1 to 0 Transition
Current QB(2) Pins
b1
mA
ICC
Power Supply Current
Active Mode at 16 MHz
Idle Mode at 16 MHz
Power-Down Mode
38
mA
15
mA
TBD
mA
Test Conditions
VIN e 0 4V
0 k VIN k VCC
VIN e 2 0V
Low Voltage 8XC51SL DC Characteristics (Over Operating Conditions)
Symbol
Parameter
Min
Max
Units
VIL
Input Low Voltage
(Except XTAL1 RST KSI0– 7)
b0 5
08
V
VIL1
Input Low Voltage
(XTAL1 RST)
b0 5
0 2 VCC b 0 1
VIL2
Input Low Voltage (KSI0 – 7)
VIH
Input High Voltage (Except EAL
PCDB0– 7 ADB0– 7 XTAL1 RST)
P30 P31 P33 P35)
b0 5
20
06
VCC a 0 5
V
VIH1
VIH2
Input High Voltage (EAL)
Input High Voltage (PCDB0– 7
ADB0 – 7 XTAL1 RST)
VCC b 1
VCC a 0 5
V
0 7 VCC
VCC a 0 5
V
VIH3
Input High Voltage
(P30 P31 P33 P35)
20
55
V
RP
Internal Port Resistors KSI0– 7
VOL
Output Low Voltage
BP Pins(1) (Except P27 LED4)
5
b0 5
20
KX
04
V
VOL1
Output Low Voltage
P27 LED4 LED0– 3
b0 5
08
V
VOL2
Output Low Voltage
QB Pins(2) PCDB0 – 7 RCL
ADB0 – 7 GATEA20 KSO0– 15
MEMCSL ALE PSENL PCOBF
b0 5
04
V
VOH
Output High Voltage
QB Pins ALE PSENL PCOBF
VCC b 0 7 VCC a 0 5
V
VOH1
Output High Voltage
MEMCSL
PCDB0– 7 ADB0 – 7
24
VCC a 0 5
V
VOH2
Output High Voltage
RCL GATEA20
24
VCC a0 5
V
IIL
Logical 0 Input Current
QB(2) Pins
b50
mA
ILI
Input Leakage Current
(BP and Pure Input Pins
except for KSI0 – 7 XTAL1 and EAL)
g10
mA
Test Conditions
IOL e 16 mA
IOL e 12 mA
IOL e 4 mA
IOH e b60 mA
IOH e b2 0 mA
IOH e 60 mA
VIN e 0 4V
0 k VIN k VCC
12
Share Link: 