Microchip MCP79412-I/MS, Real Time Clock (RTC) Serial-I2C, 8-Pin MSOP
- RS Stock No.:
- 177-0876
- Mfr. Part No.:
- MCP79412-I/MS
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 177-0876
- Mfr. Part No.:
- MCP79412-I/MS
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
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Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Date Format | D:M:Y, DW | |
| Time Format | HH:MM:SS | |
| Bus Type | Serial-I2C | |
| Mounting Type | Surface Mount | |
| Package Type | MSOP | |
| Pin Count | 8 | |
| Dimensions | 3 x 3 x 0.95mm | |
| Length | 3mm | |
| Width | 3mm | |
| Height | 0.95mm | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Operating Supply Voltage | 1.8 V | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Date Format D:M:Y, DW | ||
Time Format HH:MM:SS | ||
Bus Type Serial-I2C | ||
Mounting Type Surface Mount | ||
Package Type MSOP | ||
Pin Count 8 | ||
Dimensions 3 x 3 x 0.95mm | ||
Length 3mm | ||
Width 3mm | ||
Height 0.95mm | ||
Maximum Operating Supply Voltage 5.5 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Minimum Operating Supply Voltage 1.8 V | ||
The MCP79412 general purpose I2C™Compatible real-time clock/calendar (RTCC) is highly integrated with nonvolatile memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a time stamp to log power failures and digital trimming for accuracy.
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Timekeeping
Battery-Backed Real-Time Clock/Calendar (RTCC)
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
On-Chip Digital Trimming/Calibration
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Versatile Output Pin
Clock output with selectable frequency
Alarm output
General Purpose output
Power-Fail Time-Stamp
Leap year compensated to 2399
12/24 hour modes
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Timekeeping
Battery-Backed Real-Time Clock/Calendar (RTCC)
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
On-Chip Digital Trimming/Calibration
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Versatile Output Pin
Clock output with selectable frequency
Alarm output
General Purpose output
Power-Fail Time-Stamp