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M27W102-80K6 is listed in the Memory IC range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC EPROM 1MBIT PARALLEL 44PLCC. Review the specifications below when checking this part for your BOM.
Memory IC specifications for M27W102-80K6
- Description：IC EPROM 1MBIT PARALLEL 44PLCC
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Memory Type：Non-Volatile
- Memory Format：EPROM
- Technology：EPROM - OTP
- Memory Size：1Mbit
- Memory Organization：64K x 16
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：44-LCC
- Supplier Device Package：44-PLCC
- Access Time：80 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for M27W102-80K6
Memory IC Overview
The M27W102-80K6 is a 1 Mbit (64K x 16) low voltage UV EPROM manufactured by STMicroelectronics. It operates with a supply voltage range of 2.7V to 3.6V and features an 80ns access time at VCC = 2.7V to 3.6V. The device supports parallel interface, offers 15µA standby current, and utilizes the PLCC44 package. Programming requires 12.75V on VPP and 6.25V on VCC, with a typical programming time of 100µs per word.
Memory IC Feature Summary
- Low voltage operation compatible with 2.7V to 3.6V read supply
- UV erasable memory architecture for reprogrammability
- Pin-compatible design with legacy M27C1024 devices
- Integrated electronic signature for automated identification
Memory IC Applications
- Microprocessor systems requiring large program storage
- Data storage applications in industrial control environments
- Embedded firmware storage in battery-powered devices
Memory IC Procurement Notes
Verify component authenticity through official STMicroelectronics channels or authorized distributors. Confirm package integrity and lead condition upon receipt. Ensure handling procedures comply with ESD protection standards due to CMOS technology sensitivity. Review datasheet specifications for absolute maximum ratings to prevent operational damage during integration.
Memory IC Selection Notes
Select this component for designs requiring high-density 16-bit parallel memory with UV erasability. Consider the PLCC44 package for surface mount assembly requirements. Evaluate system power constraints against the 15mA active current draw. Ensure programming equipment supports the required 12.75V VPP and 6.25V VCC levels for reliable writing operations.
Memory IC Part Context
The M27W102 belongs to STMicroelectronics' low voltage EPROM family, designed as a drop-in replacement for older 27-series devices. It bridges legacy compatibility with modern low-power requirements. The series emphasizes reliability through advanced CMOS technology and robust latchup immunity, suitable for demanding embedded applications.
Memory IC Replacement Considerations
The M27W102 is pin-compatible with the M27C1024. Verify that substitute components support identical 16-bit organization and 80ns access speeds. Ensure replacement parts accommodate the same PLCC44 footprint and voltage requirements for seamless integration.
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