M48Z512AV datasheet(22/24 Pages) STMICROELECTRONICS

Il numero della parte	M48Z512AV

Spiegazioni elettronici	4 Mbit (512 Kbit x 8) ZEROPOWER SRAM

PDF	24 Pages

Scroll/Zoom	100%

Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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22 / 24 page

Part numbering

M48Z512A M48Z512AY M48Z512AV

22/24

Part numbering

Caution:

Do not place the SNAPHAT battery package “M4Zxx-BR00SH” in conductive foam as it will

drain the lithium button-cell battery.

For other options, or for more information on any aspect of this device, please contact the

ST Sales Office nearest you.

Table 16.

Ordering information scheme

Example:

M48Z

512AY –70

Device type

M48Z

Supply voltage and WRITE Protect voltage

512A = VCC = 4.75 to 5.5V; VPFD = 4.5 to 4.75V

512AY = VCC = 4.5 to 5.5V; VPFD = 4.2 to 4.5V

512AV = VCC = 3.0 to 3.6V; VPFD = 2.8 to 3.0V

Speed

–70 = 70ns (for M48Z512A/Y)

–85 = 85ns (for M48Z512A/Y/V)

Package(1)

The SOIC package (SOH28) requires the battery package (SNAPHAT®) which is ordered separately

under the part number “M4Zxx-BR00SH” in plastic tube or “M4Zxx-BR00SHTR” in Tape & Reel form.

PM = PMDIP32

Temperature range

1 = 0 to 70°C

6 = -40 to 85°C

Table 17.

SNAPHAT battery table

Part number

Description

Package

M4Z28-BR00SH

Lithium battery (48mAh) SNAPHAT

M4Z32-BR00SH

Lithium battery (120mAh) SNAPHAT

M48Z512AV Scheda tecnica(PDF) 22 Page - STMicroelectronics