Overview
Description
The QCIOT56-ISL12022EVZ evaluation board is a low-power real-time clock (RTC) with an embedded temperature sensor and crystal. It offers oscillator compensation, clock/calendar functions, power fail and low battery monitors, brownout indicator, intelligent battery backup switching, Battery Reseal™ function, and 128 bytes of battery-backed SRAM. The board supports one-time, periodic, or polled alarms, with a backup battery draw under 1.6μA. Time tracking is done with separate registers, and automatic Daylight Savings adjustments can be configured by the user.
The QCIOT56-ISL12022EVZ features Pmod™ connectors on both sides of the board to allow additional Type 6/6A boards to be connected in a daisy-chained solution with multiple sensors on the same MCU Pmod™ connector.
Features
- On-chip oscillator temperature compensation
- Embedded 32.768kHz quartz crystal in the package
- 10-bit digital temperature sensor output
- 15 selectable frequency outputs
- Interrupt for alarm or 15 selectable frequency outputs
- Automatic backup to battery or supercapacitor
- Standardized Type 6A Pmod connector supports I2C Extended interface
- Dual connectors allow pass-through signals for daisy-chained solutions
- Software support in e2studio minimizes development time with one-click code generation
Applications
- Connected Android cluster
- Utility meters
- Printers and copiers
- Digital cameras
Documentation
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| Type | Title | Date |
| Manual - Hardware | PDF 1.43 MB | |
| PCB Design Files | QCIOT56-ISL12022EVZ Design Files
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2 items
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Design & Development
Software & Tools
Software & Tools
| Software title
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Software type
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Company
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|---|---|---|
| QuickConnect Platform QuickConnect platform enables fast prototyping by providing compatible hardware and software building blocks.
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Software and Hardware Development Tools | Renesas |
1 item
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Sample Code
Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Description | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|---|
| QCIOT56-ISL12022EVZ | Active | Out of Stock | Low-power RTC board with embedded temp sensor and crystal | Available | Yes | EAR99 | 8473.30.1180 | |
| US082-INTERPEVZ | Active | In Stock | 1u | $5.55 | Interposer Board for Pmod™ Type 2A/3A to 6A | Available | Yes | EAR99 | 8473.30.1180 |
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