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Processor of the day

Motorola MC68020FC16E PQFP 01.jpg
Motorola 68020-16 PQFP

Most popular CPUs

Intel Core 2 Duo E8800 (ES)
Intel Core 2 Duo E6200 (ES)
Intel Core 2 Duo E7700
Intel Core 2 Duo E7800
Intel Pentium II 266 (0,35µ)

Intel Core i7-3770
Intel Core i5-3470
Intel Core i5-2400
Intel Core i5-4570
Intel Core i7-2600

Most powerful CPUs
Desktop PCs
AMD : Ryzen Threadripper PRO 3995X
Intel : Core i9-10980XE
Laptop PCs
AMD : Ryzen 9 4900H
Intel : Core i9-10980HK
AMD : EPYC 7763
Intel : Xeon Platinium 9282

Intel Pentium 90
Manufacturer Intel
Model Pentium
Architecture x86
Codename P54C
Core frequency 90 MHz
Targeted market Desktop PCs
Package / Socket CPGA-296 / Socket 5, Socket 7
Physical informations
Package Size 4,95x4x95 cm Manufacturing process 0,6 µm
Die size 148 mm˛ Transistor count 3200000
Electrical informations
Bus frequency 60 MHz Width 32 bits
Core/Bus ratio 1.5x L1 cache (data+instruction) 8+8 KB
Voltage 3.3V TDP ???
Other informations
Release date March 7th 1994
Functions/Features None
Sspec (stepping) Q0542 (B1), Q0543 (B1), Q0611 (B3), Q0612 (B3), Q0613 (B1), Q0628 (B3), Q0644, Q0653 (B5), Q0654 (B5), Q0655 (B5), Q0699 (C2), Q0783 (E0), SL2WW (E0), SU031 (C2), SX653, SX874 (B1), SX879 (B1), SX885 (B1), SX909 (B1), SX921 (B3), SX922 (B3), SX923 (B3), SX942 (B3), SX943 (B3), SX944 (B3), SX957 (B5), SX958 (B5), SX959 (B5), SX968 (C2), SY006 (E0), SZ951 (B3), SZ978 (B5), SZ995 (C2)
Part Number A80502-90 (OEM), BP80502-90 (BOX), PCPU3V90 (BOX)
Collectable Variants - Ceramic (A80502-90 / Q0542, Q0543, Q0613, Q0695, Q0699, Q0783, Q0852, SK092, SK123, SL2WW, SX968, SY006) *
- Goldcap (A80502-90 / Q0611, Q0612, Q0628, Q0653, Q0654, Q0655, SX874, SX879, SX885, SX909, SX921, SX922, SX923, SX942, SX943, SX944, SX957, SX958, SX959) **
- Box, Old partnumbering, Ceramic (PCPU3V90 / SZ995) *****
- Box, Old partnumbering, Goldcap (PCPU3V90 / SZ951, SZ978) *****
- Box, New partnumbering, Without Heatsink (BP80502-90) ****
- Box, New partnumbering, With Heatsink (BP80502-90 / SU031) ****
The cpu for sale
Reference L5021360-0115
Serie SX957
Price 10€
Status Not tested, but should be working

Page created on 07/11/2008

Last update : 23/02/2021