You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

ISL12020MIRZ - 

RTC, Timekeeper NVSRAM, I2C, 2.7 V to 5.5 V, DFN-20

ISL12020MIRZ - RTC, Timekeeper NVSRAM, I2C, 2.7 V to 5.5 V, DFN-20
ISL12020MIRZ - RTC, Timekeeper NVSRAM, I2C, 2.7 V to 5.5 V, DFN-20

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
RENESAS RENESAS
Manufacturer Part No:
ISL12020MIRZ
Order Code:
2687073
Technical Datasheet:
ISL12020MIRZ   Datasheet
See all Technical Docs

Product Overview

The ISL12020MIRZ is a low-power Real Time Clock with an embedded temperature sensor and crystal. Device functions include oscillator compensation, clock/calendar, power fail and low battery monitors, brownout indicator, one-time, periodic or polled alarms, intelligent battery backup switching, Battery Reseal™ function and 128-bytes of battery-backed user SRAM. The device is offered in a 20Ld DFN module that contains the RTC and an embedded 32.768kHz quartz crystal. The calibrated oscillator provides less than ±5ppm drift across the 0 to 85°C temperature range. The RTC tracks time with separate registers for hours, minutes and seconds. The calendar registers track date, month, year and day of the week and are accurate through 2099, with automatic leap year correction. Daylight Savings time adjustment is done automatically, using parameters entered by the user. Power fail and battery monitors offer user-selectable trip levels.
  • Calendar
  • On-chip oscillator temperature compensation
  • 10-bit Digital temperature sensor output
  • 15 Selectable frequency outputs
  • Interrupt for alarm or 15 selectable frequency outputs
  • Automatic backup to battery or super capacitor
  • VDD and battery status monitors
  • Battery Reseal™ function to extend battery shelf life
  • Power status brownout monitor
  • Time stamp for battery switchover
  • 128-byte Battery-backed user SRAM

Applications

Clock & Timing

Product Information

:
Day; Date; Month; Year
:
HH:MM:SS
:
RTC
:
2.7V
:
5.5V
:
DFN
:
20Pins
:
I2C
:
-40°C
:
85°C
:
-
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

 

106 In stock

35 in stock for next day delivery (Liege stock)
71 in stock for next day delivery (UK stock)
 
Check Stock & Lead Times

More stock available week commencing 06/04/20

Another Buying Option From Our Partner Avnet
More Available From Our Partner Avnet
View pricing and availability
£5.39

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ £5.39
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ £4.42
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ £4.22
Promotional price
Contract Price
Web only price
Web only contract price
 
50+ £3.95
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ £3.67
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ £3.49
Promotional price
Contract Price
Web only price
Web only contract price
 
500+ £2.78
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.