SOH44 STEP Search Results

AN1012

Abstract: M41T256Y SOH44 SOH44 STEP
Contextual Info: M41T256Y 256 Kbit 32K x8 Serial RTC FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5V OPERATING VOLTAGE SERIAL INTERFACE SUPPORTS EXTENDED I2C BUS ADDRESSING (400kHz) AUTOMATIC SWITCH-OVER AND DESELECT CIRCUITRY POWER-FAIL DESELECT VOLTAGES:

W16F

Abstract: STMicroelectronics SOT23 DATE CODE STM1071 AF SOT23-5 Microprocessor Supervisors NVRAM STM1404 SMT810 STM1001 STM809
Contextual Info: Microprocessor resets and supervisor ICs Selection guide Microprocessor resets and supervisors Microprocessor supervisors with switchover December 2005 STMicroelectronics - December 2005 - Printed in Italy - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies. All other names are the property of their respective owners.

M48T37V

Abstract: M48T37Y M4T28-BR12SH M4T32-BR12SH SOH44 AI009
Contextual Info: M48T37Y M48T37V 5.0 or 3.3 V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM Features • Integrated ultralow power SRAM, real-time clock, power-fail control circuit, and battery ■ Frequency test output for real-time clock software calibration ■ Year 2000 compliant

KDS 32kHZ crystal

Abstract: DMX-26S DT-38 M41T256Y SOH44
Contextual Info: M41T256Y 256 Kbit 32K x8 SERIAL RTC FEATURES SUMMARY • 5V OPERATING VOLTAGE ■ SERIAL INTERFACE SUPPORTS EXTENDED I2C BUS ADDRESSING (400 KHz) ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ POWER-FAIL DESELECT VOLTAGES: ■ – M41T256Y: VCC = 4.5 to 5.5V;

KDS 32kHZ crystal

Abstract: DMX-26S DT-38 M41T256Y SOH44
Contextual Info: M41T256Y 256 Kbit 32K x 8 SERIAL RTC FEATURES SUMMARY • 5V OPERATING VOLTAGE ■ SERIAL INTERFACE SUPPORTS EXTENDED I2C BUS ADDRESSING (400 KHz) ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ POWER-FAIL DESELECT VOLTAGES: ■ – M41T256Y: VCC = 4.5 to 5.5V;

Contextual Info: M48T201Y M48T201V 5.0 or 3.3 V TIMEKEEPER supervisor Features • Converts low power SRAM into NVRAMs ■ Year 2000 compliant ■ Battery low flag ■ Integrated real time clock, power-fail control circuit, battery and crystal ■ Watchdog timer ■ Choice of write protect voltages

TIMEKEEPER SRAM

Abstract: M48T201V M48T201Y SOH44
Contextual Info: M48T201Y M48T201V 5.0 or 3.3 V TIMEKEEPER supervisor Features • Converts low power SRAM into NVRAMs ■ Year 2000 compliant ■ Battery low flag ■ Integrated real time clock, power-fail control circuit, battery and crystal ■ Watchdog timer ■ Choice of write protect voltages

ft crystal

Contextual Info: M41T256Y 256 Kbit 32K x 8 SERIAL RTC PRELIMINARY DATA FEATURES SUMMARY 5V OPERATING VOLTAGE Figure 1. 44-pin, Hatless SOIC Package SERIAL INTERFACE SUPPORTS EXTENDED I2C BUS ADDRESSING (400 KHz) AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY POWER-FAIL DESELECT VOLTAGES:

M48T37V

Abstract: M48T37Y M4T28-BR12SH M4T32-BR12SH SOH44
Contextual Info: M48T37Y M48T37V 5.0 or 3.3 V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM Features • Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery ■ Frequency test output for real-time clock software calibration ■ Automatic power-fail chip deselect and WRITE

Contextual Info: M48T37Y M48T37V 5.0 or 3.3 V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM Features • Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery ■ Frequency test output for real-time clock software calibration ■ Automatic power-fail chip deselect and WRITE

M48T37V

Abstract: M48T37Y M4T32-BR12SH SOH44
Contextual Info: M48T37Y M48T37V 5.0 or 3.3V, 256 Kbit 32 Kbit x8 TIMEKEEPER SRAM FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ INTEGRATED ULTRA-LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, AND BATTERY FREQUENCY TEST OUTPUT FOR REAL TIME CLOCK SOFTWARE CALIBRATION

Contextual Info: M41T256Y 256 Kbit 32K x 8 SERIAL RTC FEATURES SUMMARY • 5V OPERATING VOLTAGE ■ SERIAL INTERFACE SUPPORTS EXTENDED I2C BUS ADDRESSING (400 KHz) ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ POWER-FAIL DESELECT VOLTAGES: ■ – M41T256Y: VCC = 4.5 to 5.5V;

M48T37V

Abstract: M48T37Y M4T28-BR12SH M4T32-BR12SH SOH44
Contextual Info: M48T37Y M48T37V 5.0 or 3.3V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM Features • Integrated ultra-low power SRAM, real time clock, power-fail control circuit, and battery ■ Frequency test output for real time clock software calibration ■ Year 2000 compliant

AN1012

Abstract: M41T256Y SOH44
Contextual Info: M41T256Y 256 Kbit 32K x8 Serial RTC Features • 5V Operating voltage ■ Serial interface supports extended I2C bus addressing (400kHz) ■ Automatic switchover and deselect circuitry ■ Power-fail deselect voltages: – M41T256Y: VCC = 4.5 V to 5.5V;

M48T201V-85MH1F

Contextual Info: M48T201Y M48T201V 5.0 or 3.3V TIMEKEEPER Supervisor FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ CONVERTS LOW POWER SRAM INTO NVRAMs YEAR 2000 COMPLIANT BATTERY LOW FLAG INTEGRATED REAL TIME CLOCK, POWERFAIL CONTROL CIRCUIT, BATTERY AND CRYSTAL

M48T37V

Abstract: M48T37Y M4T32-BR12SH SOH44
Contextual Info: M48T37Y M48T37V 5.0 or 3.3V, 256 Kbit 32 Kbit x8 TIMEKEEPER SRAM FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ INTEGRATED ULTRA-LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, AND BATTERY FREQUENCY TEST OUTPUT FOR REAL TIME CLOCK SOFTWARE CALIBRATION

M4T32-BR12

Contextual Info: M41T256Y 256Kbit 32K x 8 serial RTC Not For New Design Features • 5V operating voltage ■ Serial interface supports extended I2C bus addressing (400kHz) ■ Automatic switchover and deselect circuitry ■ Power-fail deselect voltages: – M41T256Y: VCC = 4.5 V to 5.5V;

M48T212V

Abstract: M48T212Y M4TXX-BR12SH MTD20P06HDL SOH44
Contextual Info: M48T212Y M48T212V 5.0V or 3.3V TIMEKEEPER Supervisor FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ INTEGRATED REAL TIME CLOCK, POWERFAIL CONTROL CIRCUIT, BATTERY AND CRYSTAL CONVERTS LOW POWER SRAM INTO NVRAMs YEAR 2000 COMPLIANT 4-Digit Year

M48T201V

Abstract: M48T201Y SOH44 48mAh
Contextual Info: M48T201Y M48T201V 5.0 or 3.3 V TIMEKEEPER supervisor Features • Converts low power SRAM into NVRAMs ■ Year 2000 compliant ■ Battery low flag ■ Integrated real time clock, power-fail control circuit, battery and crystal ■ Watchdog timer ■ Choice of write protect voltages

M48T37V

Abstract: M48T37Y M4T32-BR12SH SOH44
Contextual Info: M48T37Y M48T37V 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM • INTEGRATED ULTRA-LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY ■ FREQUENCY TEST OUTPUT for REAL TIME CLOCK SOFTWARE CALIBRATION ■ YEAR 2000 COMPLIANT ■ AUTOMATIC POWER-FAIL CHIP DESELECT

SOH44

Abstract: M48T37V M48T37Y 9 volt battery for44
Contextual Info: M48T37Y M48T37V 3.3V-5V 256Kb 32K x 8 TIMEKEEPER SRAM PRELIMINARY DATA INTEGRATED ULTRA-LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY FREQUENCY TEST OUTPUT for REAL TIME CLOCK YEAR 2000 COMPLIANT AUTOMATIC POWER-FAIL CHIP DESELECT

M48T201V

Abstract: M48T201Y SOH44
Contextual Info: M48T201Y M48T201V 5.0 or 3.3V TIMEKEEPER Supervisor FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ CONVERTS LOW POWER SRAM INTO NVRAMs YEAR 2000 COMPLIANT BATTERY LOW FLAG INTEGRATED REAL TIME CLOCK, POWERFAIL CONTROL CIRCUIT, BATTERY AND CRYSTAL

1N5817

Abstract: M48T212V M4TXX-BR12SH MTD20P06HDL SOH44 diode EB 24
Contextual Info: M48T212V 3.3V TIMEKEEPER supervisor Features • Integrated real-time clock, power-fail control circuit, battery and crystal ■ Converts low power SRAM into NVRAMs ■ Year 2000 compliant 4-digit year ■ Battery low flag ■ Microprocessor power-on reset

Contextual Info: M48T37Y M48T37V 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM • INTEGRATED ULTRA-LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY ■ FREQUENCY TEST OUTPUT for REAL TIME CLOCK SOFTWARE CALIBRATION ■ YEAR 2000 COMPLIANT ■ AUTOMATIC POWER-FAIL CHIP DESELECT