PCF85363ATL/AX The NXP Semiconductors PCF85363ATL/AX is a tiny Real-Time Clock and calendar IC with 64 bytes of battery-backed RAM. It operates from 0.9V to 5.5V and features an I2C interface.
Mfr Part #:

PCF85363ATL/AX

Available from 3 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCF85363ATL/AX is a tiny Real-Time Clock and calendar IC with 64 bytes of battery-backed RAM. It operates from 0.9V to 5.5V and features an I2C interface.
✓ Total Stock: 13,919 pcs
$ Price Range: $5.21

PCF85363ATL/AX Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,252 pcs
6252 pcs On Request 1 On Request On Request 15+ On Request On Request
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,667 pcs
3667 pcs On Request 1 On Request On Request On Request On Request On Request

PCF85363ATL/AX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PCF85363ATL/AX Description

Short technical summary and product information.

The PCF85363ATL/AX from NXP Semiconductors is a CMOS Real-Time Clock (RTC) and calendar designed for low power consumption. It provides accurate timekeeping, including year, month, day, weekday, hours, minutes, seconds, and 100th seconds, based on a 32.768 kHz quartz crystal.

 

Key features include a 64-byte battery-backed RAM, two independent alarms, a watchdog timer, and three timestamp registers. The device supports a stop-watch mode for elapsed time counting. It communicates via a 2-wire I2C interface and offers programmable clock output frequencies.

 

This RTC operates over a voltage range of 0.9 V to 5.5 V and consumes a typical current of 0.28 µA at 3.0 V. It is available in a 10-DFN (2.6x2.6 mm) surface-mount package and operates within a temperature range of -40°C to 85°C.

 

Applications for the PCF85363ATL/AX include elapsed time counters, battery-backed systems, data loggers, and mobile equipment where accurate timekeeping and low power are critical.

PCF85363ATL/AX Quick Information

Product Type: Real Time Clock
Canonical Name: PCF85363A Tiny Real-Time Clock/calendar with 64 byte RAM, alarm function, battery switch-over time stamp input, and I2C-bus
Subcategory: Real Time Clock

PCF85363ATL/AX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCF85363ATL/AX Estimated Pricing

Qty Low High
1+ $5.21 $5.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCF85363ATL/AX Features

  • Provides year, month, day, weekday, hours, minutes, seconds.
  • Features 64 byte battery backed-up RAM.
  • Supports two independent alarms.
  • Operates from 0.9 V to 5.5 V.
  • I2C-bus interface for communication.

PCF85363ATL/AX Applications

  • Elapsed time counter applications.
  • Ideal for battery backed up systems.
  • Suitable for data loggers.
  • Used in mobile equipment.
  • Network powered devices.

PCF85363ATL/AX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCF85363ATL/AX?

The operating voltage range is 0.9 V to 5.5 V.

What package type is the PCF85363ATL/AX available in?

The PCF85363ATL/AX is available in a 10-DFN Exposed Pad package.

What is the operating temperature range for this Real-Time Clock?

The operating temperature range is -40 °C to 85 °C.

What is the memory size of the PCF85363ATL/AX?

The PCF85363ATL/AX has a memory size of 64 bytes.

What interface does the PCF85363ATL/AX use?

The PCF85363ATL/AX uses an I²C, 2-Wire Serial interface.

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