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486er/386er Prozessoren

Die technischen Angaben wurden hier entnommen.

AMD 5x86-133

AMD 5x86-133 (X5)
  Voltage Abs. Max.
Voltage
Typical
Amperage
Maximum
Amperage
Maximum
Power
Dissipation
Max.
Case
Temp.
X5-133ADW
(168-pin PGA)
3.45V
(3.0V~3.6V)
?V 0.825A 0.931A 3.7W 55° C
X5-133ADZ
(168-pin PGA)
3.45V
(3.0V~3.6V)
?V 0.825A 0.931A 3.7W 85° C
X5-133SFZ
(208-pin SQFP)
3.3V
(3.0V~3.6V)
?V 0.825A 0.931A 3.7W 85° C
X5-133SDZ
(208-pin SQFP)
3.45V
(3.0V~3.6V)
?V 0.825A 0.931A 3.7W 85° C

5x86 Notes:

  • Maximum power dissipation was calculated from Pmax=(Tcase-Tambient)/(Oja-Ojc). Where Oja (theta) is junction-to-ambient thermal resistance and Ojc is junction-to-case thermal resistance in °C/W. Tambient was measured at 3.3V and 0.931A.

Cyrix 5x86

Cyrix 5x86 (M9, M1sc)
  Voltage Abs. Max.
Voltage
Typical
Amperage
Maximum
Amperage
Maximum
Power
Dissipation
Max.
Case
Temp.
5x86-100GP
(168-pin PGA)
3.45V
(3.3V~3.6V)
?V 0.9A 1.2A 4.32W 85° C
5x86-100QP
(208-pin PQFP)
3.45V
(3.3V~3.6V)
?V 0.9A 1.2A 4.32W 85° C
5x86-120GP
(168-pin PGA)
3.45V
(3.3V~3.6V)
?V 1A 1.4A 5.04W 85° C
5x86-120QP
(208-pin PQFP)
3.45V
(3.3V~3.6V)
?V 1A 1.4A 5.04W 85° C
5x86 Notes:
  • Maximum power dissipation was calculated from P=Vcc*Icc.

Intel 486

Intel 486 non-SL enhanced (P23/P4/P24)
  Voltage Abs. Max.
Voltage
Typ.
Amp.
Max.
Amp.
Typical
Power
Dissipation
Maximum
Power
Dissipation
Max.
Case
Temp.
i486SX-16
168-pin PGA
5V ?V 0.34A 0.45A 1.7W 2.25W 85° C
i486SX-16
208-pin PQFP
3.3V ?V 0.28A 0.45A 1.4W 2.25W 85° C
i486SX-20
168-pin PGA
5V ?V 0.45A 0.53A 2.25W 2.65W 85° C
i486SX-20
208-pin PQFP
3.3V ?V 0.34A 0.5A 1.7W 2.5W 85° C
i486SX-25
168-pin PGA
5V ?V 0.55A 0.63A 2.75W 3.15W 85° C
i486SX-25
208-pin PQFP
3.3V ?V 0.43A 0.56A 2.15W 2.8W 85° C
i486SX-33
168-pin PGA
5V ?V 0.59A 0.685A 2.95W 3.42W 85° C
i486SX-33
208-pin PQFP
3.3V ?V 0.59A 0.685A 2.95W 3.42W 85° C
i486DX-25
168-pin PGA
5V ?V 0.55A 0.7A 2.75W 3.5W 85° C
i486DX-33
168-pin PGA
5V ?V 0.7A 0.9A 3.5W 4.5W 85° C
i486DX-50
168-pin PGA
5V ?V 0.8A 1.0A 4W 5W 85° C
i486DX2-50
168-pin PGA
5V ?V 0.775A 0.95A 3.87W 4.75W 85° C
i486DX2-66
168-pin PGA
5V ?V 0.975A 1.2A 4.87W 6W 85° C
i486 Notes:
  • The 486 processor power numbers come from the embedded processor notes, and not from the original datasheets. The actual numbers for the chips sold in the retail market may vary slightly, but not by very much.
  • Typical power dissipation was average value measured at typical voltage running typical applications, but is highly dependent on specific system configuration.
  • Maximum active power dissipation is measured at typical voltages and worst-case instruction mix.
  • The 486DX has a floating point unit (FPU) while the 486SX does not. Some of the earliest 486SX were 486DX chips with their FPUs disabled, but most were manufactured without the FPU.
  • All surface-mounted (QFP) Intel 486 chips run at 3.3 volts. All socketed (168-pin PGA) Intel 486 chips run at 5 volts (except for the i486DX4 chips).

 

Intel 486 SL enhanced (P23S/???/P4S/P24S)
  Voltage Abs. Max.
Voltage
Typ.
Amp.
Max.
Amp.
Typical
Power
Dissipation
Maximum
Power
Dissipation
Max.
Case
Temp.
i486SX-25
168-pin PGA
5V ?V 0.43A 0.56A 2.15W 2.8W 85° C
i486SX-25
208-pin PQFP
3.3V ?V 0.25A 0.315A 0.82W 1.04W 85° C
i486SX-33
168-pin PGA
5V ?V 0.59A 0.685A 2.95W 3.42W 85° C
i486SX-33
208-pin PQFP
3.3V ?V 0.3A 0.415A 0.99W 1.37W 85° C
i486SX2-50
168-pin PGA
5V ?V 0.73A 0.855A 3.65W 4.27W 85° C
i486DX-33
168-pin PGA
5V ?V 0.5A 0.63A 2.5W ?W 85° C
i486DX-33
208-pin PQFP
3.3V ?V 0.33A 0.415A 1.09W 1.37W 85° C
i486DX-50
168-pin PGA
5V ?V 0.775A 1.0A 3.87W 5W 85° C
i486DX2-40
208-pin PQFP
3.3V ?V 0.375A 0.45A 1.23W 1.5W 85° C
i486DX2-50
168-pin PGA
5V ?V 0.775A 0.95A 3.87W 4.75W 85° C
i486DX2-50
208-pin PQFP
3.3V ?V 0.46A 0.55A 1.51W 1.81W 85° C
i486DX2-66
168-pin PGA
5V ?V 0.975A 1.2A 4.87W 6W 85° C
i486 SL-enhanced Notes:
  • The 486 processor power numbers come from the embedded processor notes, and not from the original datasheets. The actual numbers for the chips sold in the retail market may vary slightly, but not by very much.
  • Typical power dissipation was average value measured at typical voltage running typical applications, but is highly dependent on specific system configuration.
  • Maximum active power dissipation is measured at typical voltages and worst-case instruction mix.
  • The 486DX has a floating point unit (FPU) while the 486SX does not. Some of the earliest 486SX were 486DX chips with their FPUs disabled, but most were manufactured without the FPU.
  • All surface-mounted (QFP) Intel 486 chips run at 3.3 volts. All socketed (168-pin PGA) Intel 486 chips run at 5 volts (except for the i486DX4 chips).
 
Intel 486DX2 Write-Back Enhanced (P24D)
  Voltage Abs. Max.
Voltage
Typ.
Amp.
Max.
Amp.
Typical
Power
Dissipation
Maximum
Power
Dissipation
Max.
Case
Temp.
i486DX2-40
208-pin PQFP
3.3V ?V 0.309A 0.475A 1.02W 1.56W 85° C
i486DX2-50
168-pin PGA
5V ?V 0.659A 0.928A 3.29W 4.64W 85° C
i486DX2-50
208-pin PQFP
3.3V ?V 0.384A 0.581A 1.26W 1.91W 85° C
i486DX2-66
168-pin PGA
5V ?V 0.872A 1.287A 4.36W 6.43W 85° C
P24D Notes:
  • The P24D processor power numbers come from the embedded processor notes, and not from the original datasheets. The actual numbers for the chips sold in the retail market may vary slightly, but not by very much.
  • Typical power dissipation was average value measured at typical voltage running typical applications, but is highly dependent on specific system configuration.
  • Maximum active power dissipation is measured at typical voltages and worst-case instruction mix.
  • All surface-mounted (QFP) Intel 486 chips run at 3.3 volts. All socketed (168-pin PGA) Intel 486 chips run at 5 volts (except for the i486DX4 chips).
 
Intel 486DX4 (P24C)
  Voltage Abs. Max.
Voltage
Typ.
Amp.
Max.
Amp.
Typical
Power
Dissipation
Maximum
Power
Dissipation
Max.
Case
Temp.
i486DX4-75
168-pin PGA
3.3V ?V 0.825A 0.975A 2.72W 3.21W 85° C
i486DX4-100
168-pin PGA
3.3V ?V 1.075A 1.3A 3.54W 4.29W 85° C
P24C Notes:
  • The P24C processor power numbers come from the embedded processor notes, and not from the original datasheets. The actual numbers for the chips sold in the retail market may vary slightly, but not by very much.
  • Typical power dissipation was average value measured at typical voltage running typical applications, but is highly dependent on specific system configuration.
  • Maximum active power dissipation is measured at typical voltages and worst-case instruction mix.
  • All surface-mounted (QFP) Intel 486 chips run at 3.3 volts. All socketed (168-pin PGA) Intel 486 chips run at 5 volts (except for the i486DX4 chips).
 
Intel 486 OverDrive (P23T/P4T)
  Voltage Abs. Max.
Voltage
Typ.
Amp.
Max.
Amp.
Typical
Power
Dissipation
Maximum
Power
Dissipation
Max.
Case
Temp.
iODPDX2-50
169-pin PGA
5V 6.5V 0.775A 0.95A 3.75W 4.75W 95° C
iODPDX2-66
169-pin PGA
5V 6.5V 0.975A 1.2A 4.875W 6W 95° C
iODPDX4-75
169-pin PGA
5V 6.5V 0.835A 1.2A 4.175W 6W 95° C
iODPDX4-100
169-pin PGA
5V 6.5V 1.085A 1.55A 5.425W 7.75W 95° C
iODPRDX2-50
168-pin PGA
5V 6.5V 0.775A 0.95A 3.75W 4.75W 95° C
iODPRDX2-66
168-pin PGA
5V 6.5V 0.975A 1.2A 4.875W 6W 95° C
iODPRDX4-75
168-pin PGA
5V 6.5V 0.835A 1.2A 4.175W 6W 95° C
iODPRDX4-100
168-pin PGA
5V 6.5V 1.085A 1.55A 5.425W 7.75W 95° C
486 OverDrive Notes:
  • The 486 OverDrive processor power numbers are preliminary numbers and come from the Intel OverDrive Processors datasheet (290436-006).
  • Typical and maximum power dissipation numbers were calculated from P=Vcc*Icc.
 
Intel Pentium for 486 (P24T)
  Voltage Abs. Max.
Voltage
Max.
Amp.
Maximum
Power
Dissipation
Max.
Case
Temp.
P24T-63 5V
(4.75V~5.25V)
6.5V 2.2A 11W 55° C
P24T-83 5V
(4.75V~5.25V)
6.5V 2.8A 14W 55° C
P24T Notes:
  • Maximum amperage was measured at 5.3v and worst-case instruction mix.
  • Maximum power dissipation was calculated from P=Vcc*Icc.

SGS-Thomson 486

SGS-Thomson 486
  Voltage Abs. Max.
Voltage
Typical
Amperage
Maximum
Amperage
Maximum
Power
Dissipation
Max.
Case
Temp.
486DX-25
(168-pin PGA)
5V
(4.75V~5.25V)
6.5V 0.61A 0.925A 4.625W 85° C
486DX-33
(168-pin PGA)
5V
(4.75V~5.25V)
6.5V 0.685A 1.025A 5.125W 85° C
486DX-50
(168-pin PGA)
5V
(4.75V~5.25V)
6.5V 0.765A 1.170A 5.85W 85° C
486DX2-50
(168-pin PGA)
5V
(4.75V~5.25V)
6.5V 0.765A 1.170A 5.85W 85° C
486DX2-66
(168-pin PGA)
5V
(4.75V~5.25V)
6.5V 0.85A 1.325A 6.625W 85° C
486DX2-80
(168-pin PGA)
5V
(4.75V~5.25V)
6.5V 0.955A 1.575A 7.875W 85° C
486DX2V-66
(168-pin PGA)
3.45V
(3.3V~3.6V)
4.6V 0.56A 0.85A 2.933W 85° C
486DX2V-80
(168-pin PGA)
3.45V
(3.3V~3.6V)
4.6V 0.63A 0.95A 3.278W 85° C
486DX4V-75
(168-pin PGA)
3.45V
(3.3V~3.6V)
4.6V ?A 0.65A 2.243W 85° C
486DX4V-100
(168-pin PGA)
3.45V
(3.3V~3.6V)
4.6V ?A 0.7A 2.415W 85° C
486DX4V-120
(168-pin PGA)
3.45V
(3.3V~3.6V)
4.6V ?A 0.8A 2.76W 85° C
5x86-100
(168-pin PGA)
3.45V
(3.3V~3.6V)
4V 0.9A 1.2A 4.14W 85° C
5x86-120
(168-pin PGA)
3.45V
(3.3V~3.6V)
4V 1.0A 1.4A 4.83W 85° C
SGS 486 Notes:
  • The Absolute Maximum Voltages are the highest voltages the chips can take for a short period of time. Extended use of the processor at or near these voltages will cause permanent damage to the chip. Reliable operation of the chip outside its nominal voltage range is not guaranteed.
  • Maximum power dissipation was calculated from P=Vcc*Icc.

 

Intel 386

Intel 386 (P9/???)
  Voltage Abs. Max.
Voltage
Typ.
Amp.
Max.
Amp.
Typical
Power
Dissipation
Maximum
Power
Dissipation
Max.
Case
Temp.
i386SX-16 5V ?V 0.15A 0.22A 0.75W 1.1W ?° C
i386SX-20 5V ?V 0.18A 0.25A 0.9W 1.25W ?° C
i386SX-25 5V ?V 0.21A 0.28A 1.05W 1.4W ?° C
i386SX-33 5V ?V 0.29A 0.38A 1.45W 1.9W ?° C
i386DX-20 5V ?V 0.2A 0.26A 1W 1.3W ?° C
i386DX-25 5V ?V 0.24A 0.32A 1.2W 1.6W ?° C
i386DX-33 5V ?V 0.3A 0.39A 1.5W 1.95W ?° C
i386 Notes:
  • The 386 processor power numbers come from the embedded processor notes, and not from the original datasheets. The actual numbers for the chips sold in the retail market may vary slightly, but not by very much.
  • Typical power dissipation was average value measured at typical voltage running typical applications, but is highly dependent on specific system configuration.
  • Maximum active power dissipation is measured at typical voltages and worst-case instruction mix.
  • The 386SX has a 16-bit external bus. The 386DX has a 32-bit external bus.

 


Druck-Version der Originalseite: http://de.shuttle.com/cpu_486.htm
Shuttle Computer Deutschland - Änderungen und Druckfehler vorbehalten. Datum: 30.4.2008