NXP PCF8523T/1,118, Real Time Clock (RTC), 128 bit, 128 bit RAM, 8, 8-Pin SO8, SO8

Bulk discount available

Subtotal 50 units (supplied on a continuous strip)*

£53.00

(exc. VAT)

£63.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 5,870 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
50 - 90£1.06
100 - 240£1.039
250 - 990£1.018
1000 +£0.997

*price indicative

Packaging Options:
RS Stock No.:
219-4639P
Mfr. Part No.:
PCF8523T/1,118
Brand:
NXP
Find similar products by selecting one or more attributes.
Select all

Brand

NXP

User RAM

128 bit, 128 bit

Package Type

SO8, SO8

Pin Count

8, 8

The NXP PCF8523 is a CMOS1 real time clock and calendar optimized for low power consumption. Data is transferred serially via the I2C bus with a maximum data rate of 1000 kbit/s. Alarm and timer functions are available with the possibility to generate a wake up signal on an interrupt pin. An offset register allows fine tuning of the clock.

Open-drain interrupt or clock output pins
Programmable offset register for frequency adjustment