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MFG:MOT D/C:06+
Part Number: MCM67B518
MFG: MOT
D/C: 06+
Description: The MCM67B518 is a 589,824 bit synchronous fast static random access memory designed to provide a burstable, highperfor...
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MCM67B518
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DataSheet
General Description
MCM67B518 General Description
The MCM67B518 is a 589,824 bit synchronous fast static random access memory designed to provide a burstable, highperformance, secondary cache for the i486 and Pentium microprocessors. It is organized as 32,768 words of 18 bits, fabricated with Motorola's highperformance silicongate BiCMOS technology. The device integrates input registers, a 2bit counter, high speed SRAM, and high drive capability outputs onto a single monolithic circuit for re duced parts count implementation of cache data RAM applications. Synchro-nous design allows precise cycle control with the use of an external clock (K). BiCMOS circuitry reduces the overall power consumption of the integrated func-
tions for greater reliability.
Addresses (A0 A14), data inputs (D0 D17), and all control signals except output enable (G ) are clock(K)controlled through positiveedgetriggered noninverting registers.
MCM67B518 Maximum Ratings
| Rating | Symbol | Value | Unit |
| Power Supply Voltage | VCC | 0.5 to + 7.0 | V |
| Voltage Relative to VSS for Any Pin Except VCC |
Vin, Vout | 0.5 to VCC + 0.5 | V |
| Output Current (per I/O) | Iout | ± 30 | mA |
| Power Dissipation | PD | 1.5 | W |
| Temperature Under Bias | Tbias | 10 to + 85 | °C |
| Operating Temperature | TA | 0 to +70 | °C |
| Storage Temperature | Tstg | 55 to + 125 | °C |
MCM67B518 Connection Diagram
MCM67B518
PDF/DataSheet Download
- Datasheet: MCM67B518
- File Size: 211890 KB
- Manufacturer: MOTOROLA [Motorola, Inc]
- Click here to Download
- ·MCM101524
- MOTOROLA [Motorola, Inc]
- 1M x 4 Bit Fast Static Random Access Memory with ECL I/O
- 465614 KB
- ·MCM101524B12
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- 1M x 4 Bit Fast Static Random Access Memory with ECL I/O
- 465614 KB
- ·MCM101524B15
- MOTOROLA [Motorola, Inc]
- 1M x 4 Bit Fast Static Random Access Memory with ECL I/O
- 465614 KB
- ·MCM101525
- MOTOROLA [Motorola, Inc]
- 2M x 2 Bit Fast Static Random Access Memory with ECL I/O
- 465805 KB
- ·MCM101525B12
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- 2M x 2 Bit Fast Static Random Access Memory with ECL I/O
- 465805 KB
- ·MCM101525B15
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- 2M x 2 Bit Fast Static Random Access Memory with ECL I/O
- 465805 KB
- ·MCM14537
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- CMOS LSI
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- ·MCM14537CAL
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- CMOS LSI
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