Datasheet4U Logo Datasheet4U.com

M48Z19 - CMOS 8K x 8 ZEROPOWER SRAM

General Description

The M48Z09,19 ZEROPOWER® RAM is an 8K x 8 non-volatile static RAM which is pin and function compatible with the MK48Z09,19.

A special 28 pin 600mil DIP CAPHAT™ package houses the M48Z09,19 silicon with a long life lithium button cell to form a highly integrated battery backed-up memory solution.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
M48Z12 16 Kbit (2 Kb x 8) ZEROPOWER SRAM ST Microelectronics
M48Z128 1 Mbit (128 Kbit x 8) ZEROPOWER SRAM ST Microelectronics
M48Z128V 5.0V OR 3.3V / 1 Mbit (128 Kbit x 8) ZEROPOWER SRAM ST Microelectronics
M48Z128Y 1 Mbit (128 Kbit x 8) ZEROPOWER SRAM ST Microelectronics
M48Z129V 1 Mbit (128 Kb x 8) ZEROPOWER SRAM ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
M48Z2M1V 16 Mbit (2 Mb x 8) ZEROPOWER SRAM
M48Z30Y CMOS 32K x 8 ZEROPOWER SRAM
M48Z35 256-Kbit SRAM
M48Z35Y 256-Kbit SRAM
M48Z512AV 4 Mbit (512 Kbit x 8) ZEROPOWER SRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
M48Z09 M48Z19 CMOS 8K x 8 ZEROPOWER SRAM INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY UNLIMITED WRITE CYCLES READ CYCLE TIME EQUALS WRITE CYCLE TIME AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION POWER-FAIL INTERRUPT CHOICE of TWO WRITE PROTECT VOLTAGES: – M48Z09: 4.5V ≤ VPFD ≤ 4.75V – M48Z19: 4.2V ≤ VPFD ≤ 4.5V SELF CONTAINED BATTERY in the CAPHAT DIP PACKAGE 11 YEARS of DATA RETENTION in the ABSENCE of POWER PIN and FUNCTION COMPATIBLE with the MK48Z09, 19 and JEDEC STANDARD 8K x 8 SRAMs DESCRIPTION The M48Z09,19 ZEROPOWER® RAM is an 8K x 8 non-volatile static RAM which is pin and function compatible with the MK48Z09,19.