| Manufacturers: | Microchip Technology | 
|---|---|
| Product Category: | Clock/Timing - Real Time Clocks | 
| Data Sheet: | MCP79402T-I/MNY | 
| Description: | IC RTC CLK/CALENDAR I2C 8-TDFN | 
| RoHS status: | RoHS Compliant | 
| Attribute | Attribute Value | 
|---|---|
| Manufacturer | Microchip Technology | 
| Product Category | Clock/Timing - Real Time Clocks | 
| Type | Clock/Calendar | 
| Series | - | 
| Features | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 
| Interface | I²C, 2-Wire Serial | 
| Packaging | Tape & Reel (TR) | 
| Date Format | YY-MM-DD-dd | 
| Memory Size | 64B | 
| Part Status | Active | 
| Time Format | HH:MM:SS (12/24 hr) | 
| Mounting Type | Surface Mount | 
| Package / Case | 8-WFDFN Exposed Pad | 
| Base Part Number | MCP79402 | 
| Voltage - Supply | 1.8V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | 
| Supplier Device Package | 8-TDFN (2x3) | 
| Voltage - Supply, Battery | 1.3V ~ 5.5V | 
| Current - Timekeeping (Max) | 1.2µA (Typ) @ 3.3V | 
| Refrence Price ($) | 1 pcs | 100 pcs | 500 pcs | 
|---|---|---|---|
| $0.89 | $0.87 | $0.85 |