M40Z300AV datasheet(1/20 Pages) STMICROELECTRONICS

No de pièce	M40Z300AV

Description	3V NVRAM Supervisor for Up to 8 LPSRAMs

PDF	20 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

Logo

1 / 20 page

1/20

March 2004

M40Z300AV

3V NVRAM Supervisor for Up to 8 LPSRAMs

FEATURES SUMMARY

■

CONVERTS LOW POWER SRAM INTO

NVRAMs

■

PRECISION POWER MONITORING AND

POWER SWITCHING CIRCUITRY

■

AUTOMATIC WRITE-PROTECTION WHEN

VCC IS OUT-OF-TOLERANCE

■

TWO-INPUT DECODER ALLOWS

CONTROL FOR UP TO 8 SRAMs (with 2

devices active in parallel)

■

SUPPLY VOLTAGE AND POWER-FAIL

DESELECT VOLTAGE:

–

M40Z300AV:

VCC = 3.0V to 3.6V

THS = VSS: 2.8V ≤ VPFD ≤ 3.0V

■

RESET OUTPUT (RST) FOR POWER ON

RESET

■

BATTERY LOW PIN (BL)

■

LESS THAN 20ns CHIP ENABLE ACCESS

PROPAGATION DELAY

■

PACKAGING INCLUDES A 16-LEAD SOIC

OR A 28-LEAD SOIC AND SNAPHAT® TOP

(to be ordered separately)

■

SOIC PACKAGE PROVIDES DIRECT

CONNECTION FOR A SNAPHAT TOP

WHICH CONTAINS THE BATTERY

Figure 1. 16-pin SOIC Package

Figure 2. 28-pin SOIC Package*

16

1

SO16 (MQ)

28

1

SOH28 (MH)

SNAPHAT (SH)

Crystal/Battery

Numéro de pièce similaire - M40Z300AV

Fabricant	No de pièce	Fiches technique	Description
STMicroelectronics	M40Z300	128Kb / 16P	NVRAM CONTROLLER for up to EIGHT LPSRAM 08-Mar-2000
	M40Z300	348Kb / 21P	5V or 3V NVRAM Supervisor for Up to 8 LPSRAMs Feb-2005
	M40Z300	221Kb / 25P	5V or 3V NVRAM supervisor for up to 8 LPSRAMs 05-Nov-2007
	M40Z300	431Kb / 25P	5 V or 3 V NVRAM supervisor for up to 8 LPSRAMs 19-Oct-2010
	M40Z300MH	128Kb / 16P	NVRAM CONTROLLER for up to EIGHT LPSRAM 08-Mar-2000

More results

Description similaire - M40Z300AV

Fabricant	No de pièce	Fiches technique	Description
STMicroelectronics	M40SZ100Y	285Kb / 19P	5V or 3V NVRAM SUPERVISOR FOR LPSRAM Rev. 1.3
	M40Z111	107Kb / 15P	5V OR 3V NVRAM SUPERVISOR FOR UP TO TWO LPSRAMs 13-May-2002
	M40Z300	128Kb / 16P	NVRAM CONTROLLER for up to EIGHT LPSRAM 08-Mar-2000
	M40Z300	348Kb / 21P	5V or 3V NVRAM Supervisor for Up to 8 LPSRAMs Feb-2005
	STM706T	468Kb / 26P	3V Supervisor Feb-2005
	M40SZ100Y	230Kb / 25P	5V or 3V NVRAM supervisor for LPSRAM 20-Nov-2007
	M40Z111	180Kb / 21P	5V or 3V NVRAM supervisor for up to two LPSRAMs 12-Nov-2007
	M40Z300	221Kb / 25P	5V or 3V NVRAM supervisor for up to 8 LPSRAMs 05-Nov-2007
	M40Z300	431Kb / 25P	5 V or 3 V NVRAM supervisor for up to 8 LPSRAMs 19-Oct-2010
	M40SZ100Y	442Kb / 24P	5 V or 3 V NVRAM supervisor for LPSRAM 25-Oct-2010

More results

M40Z300AV Fiches technique(PDF) 1 Page - STMicroelectronics

M40Z300AV Fiches technique(HTML) 1 Page - STMicroelectronics

Numéro de pièce similaire - M40Z300AV

Description similaire - M40Z300AV

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Fiches technique Télécharger

Lien URL