AB0815-T3
Real Time Clock, HH:MM:SS:hh, YY-MM-DD-dd, I2C/SPI, QFN-EP-16
| Manufacturer | ABRACON |
|---|---|
| Manufacturer Part No | AB0815-T3Copy |
| Manufacturer Standard Lead Time | 26 weeks |
| Order Code | Full Reel3820754 Re-Reel3819666RL Cut Tape3819666 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $5.100 | $25.50 |
| Quantity | Price (Incl GST) |
|---|---|
| 5+ | $5.100 ($5.610) |
| 50+ | $3.500 ($3.850) |
| 100+ | $3.150 ($3.465) |
| 500+ | $2.890 ($3.179) |
| 1500+ | $2.840 ($3.124) |
| Quantity | Price (Incl GST) |
|---|---|
| 3000+ | $2.630 ($2.893) |
Product Information
| Manufacturer | ABRACON |
|---|---|
| Manufacturer Part No | AB0815-T3Copy |
| Manufacturer Standard Lead Time | 26 weeks |
| Order Code | Full Reel3820754 Re-Reel3819666RL Cut Tape3819666 |
| Technical Datasheet | |
| Interfaces | SPI |
| Clock Format | HH:MM:SS:hh |
| Date Format | YY-MM-DD-dd |
| Clock IC Type | RTC |
| Time Format | HH:MM:SS:hh |
| Supply Voltage Min | 1.5V |
| Clock IC Case Style | QFN-EP |
| Supply Voltage Max | 3.6V |
| IC Case / Package | QFN-EP |
| IC Interface Type | SPI |
| No. of Pins | 16Pins |
| Product Range | - |
| Qualification | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
AB0815-T3 is an AB08X5 series real-time clock that provides a ground-breaking combination of ultra-low power coupled with a highly sophisticated feature set. With power requirements significantly lower than any other industry RTC (as low as 14 nA), this is the first semiconductor based on the innovative SPOT™ (Subthreshold Power Optimized Technology) CMOS platform. It includes on-chip oscillators to provide minimum power consumption, full RTC functions including battery backup and programmable counters and alarms for timer and watchdog functions, and either an I²C or SPI serial interface for communication with a host controller. Application includes smart cards, wireless sensors and tags, medical electronics, utility meters, data loggers appliances, handsets, consumer electronics, communications equipment.
- Ultra-low supply current (all at 3V) of 14nA with RC oscillator
- 32.768KHz crystal oscillator with integrated load capacitor/resistor
- Alarm capability on all counters, programmable output clock generation
- Countdown timer with repeat function, automatic leap year calculation
- Integrated power optimized RC oscillator, advanced crystal calibration to ± 2ppm
- Watchdog timer with hardware reset, 256bytes of general purpose RAM
- Power management features are automatic switchover to VBAT
- Operating voltage range from 1.5 to 3.6V, clock and RAM retention voltage range from 1.5 to 3.6V
- 16-pin QFN package
- Temperature range from -40 to +85°C
Technical Specifications
| Interfaces | SPI |
|---|---|
| Date Format | YY-MM-DD-dd |
| Time Format | HH:MM:SS:hh |
| Clock IC Case Style | QFN-EP |
| IC Case / Package | QFN-EP |
| No. of Pins | 16Pins |
| Qualification | - |
| Operating Temperature Max | 85°C |
| SVHC | No SVHC (04-Feb-2026) |
| Clock Format | HH:MM:SS:hh |
|---|---|
| Clock IC Type | RTC |
| Supply Voltage Min | 1.5V |
| Supply Voltage Max | 3.6V |
| IC Interface Type | SPI |
| Product Range | - |
| Operating Temperature Min | -40°C |
| MSL | MSL 1 - Unlimited |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .002 |