Datasheet Microchip MCP79522-I/MS

ManufacturerMicrochip
SeriesMCP79522
Part NumberMCP79522-I/MS

The MCP79522 SPI RTCC is highly integrated with memory and advanced features normally found in higher priced devices

Datasheets

MCP7951X/MCP7952X Battery-Backed SPI RTCC Data Sheet
PDF, 708 Kb, File published: Dec 13, 2016
Extract from the document

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageMSOP
Pins10

Parametrics

32KHz Boot ClockNO
Alarms2 Alarms (0.01sec)
Digital_Trimming-255 to +255ppm (1 ppm steps)
EEPROM2 Kbits
Ibat Current700 nA
InterfaceSPI
Operating Temperature Range-40 to +85 °C
OutputsIRQ/CLK
Power-Fail TimestampVCC Fail and VCC Restore
Temperature Range-40 to +85
Unique IDEUI-64 MAC_Address
User SRAM64 Bytes
Vbat Range1.3 - 3.6 V
Vcc Range1.8 - 3.6 V
Watchdog TimerNO

Eco Plan

RoHSCompliant

Other Options

MCP79510 MCP79511 MCP79512 MCP79520 MCP79521

Model Line

Series: MCP79522 (3)

Manufacturer's Classification

  • Clock and Timing > Real-Time Clock > RTCC SPI

Other Names:

MCP79522I/MS, MCP79522 I/MS

1-4 Layer PCBs $2