STMicroelectronics, Real Time Clock 20 bit Binary, D:D:M:Y:C, 8-Pin SO-8 Surface

View all Real Time Clocks

Subtotal (1 reel of 2500 units)*

£5,025.00

(exc. VAT)

£6,025.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 08 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +£2.01£5,025.00

*price indicative

RS Stock No.:
188-9205
Mfr. Part No.:
M41T80M6F
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Real Time Clock

Date Format

Binary, D:D:M:Y:C

Mount Type

Surface

Interface Type

I2C

Package Type

SO-8

Pin Count

8

RTC Memory Size

20bit

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.5mm

Standards/Approvals

No

Length

5mm

Series

M41T80M

Width

4 mm

Maximum Supply Voltage

5.5V

Automotive Standard

No

Minimum Supply Voltage

2V

Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century

32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation

Serial Interface supports I2C bus (400 kHz)

2.0 to 5.5 V clock operating voltage

32 KHz square wave on power-up to drive a microcontroller in low-power mode

Programmable (1 Hz to 32 KHz) square wave

Programmable alarm and interrupt function

Low operating current of 200 μA

Operating temperature of –40 to 85 °C

Related links