Renesas Electronics Corporation CPU Supervisor with 32Kb SPI EEPROM X5323S8IZ-4.5AT1

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CPU Supervisor with 32Kb SPI EEPROM - X5323S8IZ-4.5AT1 - Renesas Electronics Corporation
Milpitas, CA, USA
CPU Supervisor with 32Kb SPI EEPROM
X5323S8IZ-4.5AT1
CPU Supervisor with 32Kb SPI EEPROM X5323S8IZ-4.5AT1
These devices combine four popular functions, Power-on 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. 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 can execute code. 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. 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. Five industry standard subTRIP/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.

These devices combine four popular functions, Power-on 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. 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 can execute code. 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. 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. Five industry standard subTRIP/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.

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Supervisory Circuits
X5323S8IZ-4.5AT1
Supervisory Circuits X5323S8IZ-4.5AT1
Supervisory Circuits CPU SUP/WDT 32K SPI EE RST LW 5V+/-10%

Supervisory Circuits CPU SUP/WDT 32K SPI EE RST LW 5V+/-10%

Supplier's Site Datasheet
Supervisors - X5323S8IZ-4.5AT1-ND - DigiKey
Thief River Falls, MN, United States
IC SUPERVISOR 1 CHANNEL 8SOIC

IC SUPERVISOR 1 CHANNEL 8SOIC

Supplier's Site Datasheet
PMIC - Supervisors - X5323S8IZ-4.5AT1 - Lingto Electronic Limited
Shenzhen, China
PMIC - Supervisors
X5323S8IZ-4.5AT1
PMIC - Supervisors X5323S8IZ-4.5AT1
IC SUPERVISOR 1 CHANNEL 8SOIC

IC SUPERVISOR 1 CHANNEL 8SOIC

Supplier's Site Datasheet
Supervisors - X5323S8IZ-4.5AT1 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
X5323S8IZ-4.5AT1
Supervisors X5323S8IZ-4.5AT1
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supplier's Site Datasheet
PMIC - PMIC - Supervisors - X5323S8IZ-4.5AT1 - 903472-X5323S8IZ-4.5AT1 - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Supervisors - X5323S8IZ-4.5AT1
903472-X5323S8IZ-4.5AT1
PMIC - PMIC - Supervisors - X5323S8IZ-4.5AT1 903472-X5323S8IZ-4.5AT1
Manufacturer: Renesas Electronics America Win Source Part Number: 903472-X5323S8IZ-4.5 AT1 Operating Temperature Range: -40°C ~ 85°C (TA) Features: Supervisor Open Drain or Open Collector 1 Channel 8-SOIC Package: Reel - TR Package: 8-SOIC (0.154", 3.90mm Width) Mounting: Surface Mount Family Name: X5323 Categories: Integrated Circuits (ICs) Case / Package: 8-SOIC ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 56 pct. Supply and Demand Status: Balance Quantity per package: 2500 MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8542.39.0001

Manufacturer: Renesas Electronics America
Win Source Part Number: 903472-X5323S8IZ-4.5AT1
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Package: Reel - TR
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: Surface Mount
Family Name: X5323
Categories: Integrated Circuits (ICs)
Case / Package: 8-SOIC
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
Quantity per package: 2500
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001

Supplier's Site Datasheet

Technical Specifications

  Renesas Electronics Corporation VAST STOCK CO., LIMITED DigiKey Lingto Electronic Limited Quarktwin Technology Ltd. Win Source Electronics
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
Product Number X5323S8IZ-4.5AT1 X5323S8IZ-4.5AT1 X5323S8IZ-4.5AT1-ND X5323S8IZ-4.5AT1 X5323S8IZ-4.5AT1 903472-X5323S8IZ-4.5AT1
Product Name CPU Supervisor with 32Kb SPI EEPROM Supervisory Circuits Supervisors PMIC - Supervisors Supervisors PMIC - PMIC - Supervisors - X5323S8IZ-4.5AT1
Output Options Active Low Open Drain; Active Low Open Drain; Open Drain or Open Collector Open Drain Open Drain; Inverting
Type SOIC SOIC; 8-SOIC (0.154", 3.90mm Width) SOIC; 8-SOIC (0.154\", 3.90mm Width) SOIC; 8-SOIC
Supply Voltage 2.7 to 5.5 volts
Features Manual Reset
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