Renesas Electronics Corporation CPU Supervisor with 4k SPI EEPROM X5043S8Z-2.7A

Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
CPU Supervisor with 4k SPI EEPROM - X5043S8Z-2.7A - Renesas Electronics Corporation
Milpitas, CA, USA
CPU Supervisor with 4k SPI EEPROM
X5043S8Z-2.7A
CPU Supervisor with 4k SPI EEPROM X5043S8Z-2.7A
These devices combine four popular functions, Poweron Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.brbr Applying power to the device activates the power-on reset circuit which holds span style="text-decorati on: overline"RESET/span/ RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor executes code.brbr The Watchdog Timer provides an independent protection mechanism for microcontrollers. When the microcontroller fails to restart a timer within a selectable time out interval, the device activates the span style="text-decorati on: overline"RESET/span/ RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power.brbr The device's low VsubCC/sub detection circuitry protects the user's system from low voltage conditions, resetting the system when VsubCC/sub falls below the minimum VsubCC/sub trip point. span style="text-decorati on: overline"RESET/span/ RESET is asserted until VsubCC/sub returns to proper operating level and stabilizes. Four industry standard VsubTRIP/sub thresholds are available, however, Intersil's unique circuits allow the threshold to be reprogrammed to meet custom requirements or to fine-tune the threshold for applications requiring higher precision.brbr The memory portion of the device is a CMOS Serial EEPROM array with Intersil's block lock protection. The array is internally organized as 512 x 8. The device features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple fourw

These devices combine four popular functions, Poweron Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.brbr Applying power to the device activates the power-on reset circuit which holds span style="text-decoration: overline"RESET/span/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor executes code.brbr The Watchdog Timer provides an independent protection mechanism for microcontrollers. When the microcontroller fails to restart a timer within a selectable time out interval, the device activates the span style="text-decoration: overline"RESET/span/RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power.brbr The device's low VsubCC/sub detection circuitry protects the user's system from low voltage conditions, resetting the system when VsubCC/sub falls below the minimum VsubCC/sub trip point. span style="text-decoration: overline"RESET/span/RESET is asserted until VsubCC/sub returns to proper operating level and stabilizes. Four industry standard VsubTRIP/sub thresholds are available, however, Intersil's unique circuits allow the threshold to be reprogrammed to meet custom requirements or to fine-tune the threshold for applications requiring higher precision.brbr The memory portion of the device is a CMOS Serial EEPROM array with Intersil's block lock protection. The array is internally organized as 512 x 8. The device features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple fourw

Supplier's Site Datasheet
PMIC - Supervisors - X5043S8Z-2.7A - Lingto Electronic Limited
Shenzhen, China
PMIC - Supervisors
X5043S8Z-2.7A
PMIC - Supervisors X5043S8Z-2.7A
IC SUPERVISOR 1 CHANNEL 8SOIC

IC SUPERVISOR 1 CHANNEL 8SOIC

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Supervisory Circuits
X5043S8Z-2.7A
Supervisory Circuits X5043S8Z-2.7A
Supervisory Circuits CPU SUP/WDT 4K SPI EES LO 2 7-5 5V 2

Supervisory Circuits CPU SUP/WDT 4K SPI EES LO 2 7-5 5V 2

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors - X5043S8Z-2.7A - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
X5043S8Z-2.7A
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors X5043S8Z-2.7A
IC SUPERVISOR 1 CHANNEL 8SOIC

IC SUPERVISOR 1 CHANNEL 8SOIC

Supplier's Site
 - X5043S8Z-2.7A - Rochester Electronics
Newburyport, MA, United States
X5043 - CPU Supervisor with 4k SPI EEPROM

X5043 - CPU Supervisor with 4k SPI EEPROM

Supplier's Site Datasheet
PMIC - Supervisors - X5043S8Z-2.7A - Nova Technology(HK) Co.,Ltd
Futian District, Shenzhen, China
PMIC - Supervisors
X5043S8Z-2.7A
PMIC - Supervisors X5043S8Z-2.7A
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supplier's Site Datasheet
Supervisors - X5043S8Z-2.7A - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
X5043S8Z-2.7A
Supervisors X5043S8Z-2.7A
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supplier's Site Datasheet
Supervisors - X5043S8Z-2.7A - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
X5043S8Z-2.7A
Supervisors X5043S8Z-2.7A
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supplier's Site Datasheet

Technical Specifications

  Renesas Electronics Corporation Lingto Electronic Limited VAST STOCK CO., LIMITED Shenzhen Shengyu Electronics Technology Limited Rochester Electronics Nova Technology(HK) Co.,Ltd Quarktwin Technology Ltd.
Product Category Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips
Product Number X5043S8Z-2.7A X5043S8Z-2.7A X5043S8Z-2.7A X5043S8Z-2.7A X5043S8Z-2.7A X5043S8Z-2.7A X5043S8Z-2.7A
Product Name CPU Supervisor with 4k SPI EEPROM PMIC - Supervisors Supervisory Circuits Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors PMIC - Supervisors Supervisors
Output Options Active High Open Drain; Open Drain or Open Collector Open Drain Open Drain
Type MSOP; SOIC; PDIP SOIC SOIC; SOIC8 SOIC; 8-SOIC (0.154", 3.90mm Width) SOIC; 8-SOIC (0.154\", 3.90mm Width)
Supply Voltage 2.7 to 5.5 volts
Unlock Full Specs
to access all available technical data

Similar Products

Nano Energy™, Supervisory IC for Automotive - BD70H35G-2C - ROHM Semiconductor GmbH
Specs
Output Options Open Drain
Type SSOP
Threshold 3.46 volts
View Details
BQ20Z90-V150 SBS v1.1 Compliant Gas Gauge for Use With the bq29330 - BQ20Z90DBTR-V150 - Texas Instruments
Specs
Type TSSOP
Operating Temperature -40 to 85 C (-40 to 185 F)
View Details
5 suppliers
 - 9210644 - RS Components, Ltd.
RS Components, Ltd.
Specs
Number of Supplies 1
Features Watchdog Timer; Manual Reset
Output Options Active Low; Active High; Active High, Active Low
View Details