AiP8563
AiP8563 is the I-CORE functional equivalent of PCF8563: I2C Real-Time Clock/Calendar chip, MSOP-8. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP8563 |
| Function | I2C Real-Time Clock/Calendar Chip |
| Package | MSOP-8 |
| Order codes in stock | AIP8563MA8.TR |
| Supply voltage | See datasheet |
| Operating temperature | See datasheet |
| Replaces | PCF8563 |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP8563 replace PCF8563?
- AiP8563 is I-CORE's functional equivalent of PCF8563 in the same MSOP-8 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP8563?
- Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP8563 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP8563-AX-QT-E005EN (revision 2026-01-A5). The full datasheet PDF is linked above.
General description
AiP8563 is a low-power CMOS real-time clock/calendar chip, which provides a programmable clock output and an interrupt output. The address and data are transmitted serially through I2C bus interface. The maximum bus speed is 400Kbits/s, and the embedded word address register will automatically increment after reading and writing data. It is widely used in mobile phones, portable instruments, fax machines and battery powered products.
Key features
- Low sleep current
- Programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz and 1Hz
- Alarm and timing
- Built-in power reset function
- I2C bus slave address: read, 0A3H；write, 0A2H
- Interrupt pin open-drain output
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.