| Type |
CPU / Microprocessor |
| Market segment |
Desktop |
| Family |
Intel Pentium |
| CPU part number |
- A80502-90 is an OEM/tray microprocessor
|
| Frequency |
90 MHz |
| Bus speed |
60 MHz |
| Clock multiplier |
1.5 |
| Package |
296-pin Ceramic Staggered Pin Grid Array (SPGA)
1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Sockets |
Socket 5
Socket 7 |
| Introduction date |
7-Mar-94 |
| ICOMP 2 index |
81 |
| Upgrade options |
- Pentium overdrive 150
- Pentium MMX overdrive 150
- Pentium MMX overdrive 180
|
| S-spec numbers |
| |
ES/QS processors |
| Part number |
Q0542 |
Q0543 |
Q0611 |
Q0612 |
Q0613 |
Q0628 |
Q0644 |
Q0653 |
| A80502-90 |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
| |
| |
ES/QS processors |
Production processors |
| Part number |
Q0654 |
Q0655 |
Q0699 |
Q0783 |
SL2WW |
SX653 |
SX874 |
SX879 |
| A80502-90 |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
| |
| |
Production processors |
| Part number |
SX885 |
SX909 |
SX921 |
SX922 |
SX923 |
SX942 |
SX943 |
SX944 |
| A80502-90 |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
| |
| |
Production processors |
| Part number |
SX957 |
SX958 |
SX959 |
SX968 |
SX972 |
SX976 |
SY006 |
| A80502-90 |
+ |
+ |
+ |
+ |
+ |
+ |
+ | |
| Architecture / Microarchitecture |
| Microarchitecture |
P5 |
| Processor core |
P54C |
| Core steppings |
B1 (Q0542, Q0543, Q0613, SX874, SX879, SX885, SX909)
B3 (Q0611, Q0612, Q0628, SX921, SX922, SX923, SX942, SX943, SX944)
B5 (Q0653, Q0654, Q0655, SX957, SX958, SX959)
C2 (Q0699, SX968)
E0 (Q0783, SL2WW, SY006) |
| CPUIDs |
521 (Q0542, Q0613, SX879, SX885, SX909)
522 (Q0611, Q0612, Q0628, SX921, SX922, SX923)
524 (Q0653, Q0654, Q0655, SX957, SX958, SX959)
525 (Q0699, SX968)
526 (Q0783, SL2WW, SY006)
2521 (Q0543, SX874)
2522 (Q0611, Q0612, SX942, SX943, SX944)
2524 (Q0653, Q0654, Q0655, SX957, SX958, SX959)
2525 (Q0699, SX968)
2526 (Q0783, SL2WW, SY006) |
| Manufacturing process |
0.6 micron
3.2 million transistors |
| Data width |
32 bit |
| Data bus width |
64 bit |
| Floating Point Unit |
Integrated |
| Level 1 cache size |
8 KB 2-way set associative code cache
8 KB 2-way set associative write-back data cache |
| Physical memory |
4 GB |
| Multiprocessing |
Up to 2 processors |
| Low power features |
- System Management Mode
- Clock Control
- SL power-management features
|
| On-chip peripherals |
- Memory Management Unit
- Local Advanced Programmable Interrupt Controller
|
| Electrical / Thermal parameters |
| Min/Recommended/Max V core |
3.135V / 3.3V / 3.6V |
| Minimum/Maximum operating temperature |
0°C - 70°C |
| Minimum/Typical/Maximum power dissipation |
1.4 Watt / 3.5 Watt / 10.62 Watt |
| Thermal Design Power |
9 Watt |
| Notes on Intel Pentium 90 MHz |
- Minimum bus frequency is 30 MHz
- There is a mobile Pentium processor with the same part number. Please use processor specification number to distinguish between desktop and mobile processors.
|
