Product Summary

The KM684000BLT-7L is a 512K×8 bit Low Power CMOS Static RAM. The device is fabricated by SAMSUNG’s advanced CMOS process technology. The KM684000BLT-7L supports various operating temperature ranges and various package types for user flexibility of system design. The device also supports low data retention voltage for battery back-up operation with low data retention current.

Parametrics

KM684000BLT-7L absolute maximum ratings: (1)Voltage on any pin relative to Vss, VIN,VOUT: -0.5 to 7.0 V; (2)Voltage on Vcc supply relative to Vss, VCC: -0.5 to 7.0 V; (3)Power Dissipation, PD: 1.0 W; (4)Storage temperature, TSTG: -65 to 150℃; (5)Operating Temperature, TA: -40 to 85℃; (6)Soldering temperature and time, TSOLDER: 260℃, 10sec(Lead Only).

Features

KM684000BLT-7L features: (1)Process Technology: TFT; (2)Organization: 512K×8; (3)Power Supply Voltage: 4.5~5.5V; (4)Low Data Retention Voltage: 2V(Min); (5)Three state output and TTL Compatible; (6)Package Type: 32-DIP-600, 32-SOP-525 32-TSOP2-400F/R.

Diagrams

KM684000BLT-7L functional block diagram

KM681000B
KM681000B

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Data Sheet

Negotiable 
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KM681000BLG-7L

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KM681000C
KM681000C

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KM681000E
KM681000E

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Data Sheet

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KM681001A
KM681001A

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Data Sheet

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KM681001B
KM681001B

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Data Sheet

Negotiable