M68Z128W

Features: `LOW VOLTAGE: 3.0V (+0.6V / 0.3V)`128Kb x 8 LOW POWER SRAM with OUTPUT ENABLE`EQUAL CYCLE and ACCESS TIMES: 70ns`LOW VCC DATA RETENTION: 1.4V`TRI-STATE COMMON I/O`LOW ACTIVE and STANDBY POWER`INTENDED for USE with ST ZEROPOWER® and TIMEKEEPER® CONTROLLERSPinoutSpecifications ...

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M68Z128W Picture
SeekIC No. : 004407024 Detail

M68Z128W: Features: `LOW VOLTAGE: 3.0V (+0.6V / 0.3V)`128Kb x 8 LOW POWER SRAM with OUTPUT ENABLE`EQUAL CYCLE and ACCESS TIMES: 70ns`LOW VCC DATA RETENTION: 1.4V`TRI-STATE COMMON I/O`LOW ACTIVE and STANDBY PO...

floor Price/Ceiling Price

Part Number:
M68Z128W
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

`LOW VOLTAGE: 3.0V (+0.6V / 0.3V)
`128Kb x 8 LOW POWER SRAM with OUTPUT ENABLE
`EQUAL CYCLE and ACCESS TIMES: 70ns
`LOW VCC DATA RETENTION: 1.4V
`TRI-STATE COMMON I/O
`LOW ACTIVE and STANDBY POWER
`INTENDED for USE with ST ZEROPOWER® and TIMEKEEPER® CONTROLLERS



Pinout

  Connection Diagram


Specifications

Symbol Parameter Value Unit
TA Ambient Operating Temperature 0 to 70 °C
TSTG Storage Temperature 65 to 150 °C
VIO (2) Input or Output Voltage 0.3 to VCC + 0.3 °C
VCC Supply Voltage 0.3 to 7.0 V
IO (3) Output Current 20 V
PD Power Dissipation 1 V

Note: 1. Except for the rating "Operating Temperature Range", stresses above those listed in the Table "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents.
2. Up to a maximum operating VCC of 5.5V only.
3. One output at a time, not to exceed 1 second duration.




Description

The M68Z128W is a 1 Mbit (1,048,576 bit) Fast CMOS SRAM, organized as 131,072 words by 8 bits. The device features fully static operation requiring no external clocks or timing strobes, with equal address access and cycle times. It requires a single 3.0V (+0.6V / 0.3V) supply, and all inputs and outputs are TTL compatible. This device has an automatic power-down feature, reducing the power consumption by over 99% when deselected. The M68Z128W is available in the standard 450mil-wide TSOP type 1 package.




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