
Allicdata Part #: | MCP79512T-I/MN-ND |
Manufacturer Part#: |
MCP79512T-I/MN |
Price: | $ 0.75 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC RTC CLK/CALENDAR SPI 10-TDFN |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10... |
DataSheet: | ![]() |
Quantity: | 1000 |
3300 +: | $ 0.68135 |
Interface: | SPI |
Base Part Number: | MCP79512 |
Supplier Device Package: | 10-TDFN (3x3) |
Package / Case: | 10-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Current - Timekeeping (Max): | 1µA @ 1.8V ~ 3.6V |
Voltage - Supply, Battery: | 1.3 V ~ 3.6 V |
Voltage - Supply: | 1.8 V ~ 3.6 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS:hh (12/24 hr) |
Memory Size: | 64B |
Features: | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID |
Type: | Clock/Calendar |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The MCP79512T-I/MN is a real time clock (RTC) from the well-known microchip. It provides time and date functions for embedded designs. It is intended for application in devices such as wearable, IoT, smart home and security.
The clock runs off of a 32.768Khz crystal oscillator, and is synchronized to it. The oscillator has a frequency accuracy tolerance of +/- 50ppm. Aside from the time and date settings, it can also be used as a programmable alarm, with up to 4 alarms. It also has a programmable timer with a range of 1 second to 8x100 seconds or hours. Additionally, it has a watchdog timer and a power fail detect feature.
The MCP79512T-I/MN operates over a voltage range of 2.3V to 5.5V. It is built with an internal power switch for controlling power to the crystal, as well as for switching between two power sources. It has an internal 32Khz oscillator, a user-programmable controller, 49 bytes of non-volatile static RAM and is packaged in a TSSOP package.
It has a variety of programmable features, such as alarm and timer settings, internal clock settings and various power protecting features. It also comes with a real-time clock (RTC) control block, enabling easy access to the internal timing registers. The clock has a resolution of 1 second, with an accuracy of 1 second per 1000 hours. This can be adjusted by programming or setting adjustment bits.
The MCP79512T-I/MN also offers a time-stamping feature which can detect time, date and time of day. It is also possible to set an interrupt on time-stamps. This is particularly useful in systems that require long time-stamps to be kept accurately. It also comes with an event detection feature, allowing users to detect a variety of events such as interrupts, warnings or special days.
The MCP79512T-I/MN is a versatile RTC and can be used in a variety of applications. In addition to its already mentioned features, it also has a power-fail detect feature (which can be programmed for a voltage threshold), which can be used for power protection. The clock can be programmable and can be used to keep track of time and date, as well as alarms, time stamps and other events. It can also be used as a watchdog timer with a range of 1 second to 8x100 seconds or hours. This makes it an ideal solution for a range of applications, including IoT systems, smart homes, alarms and other embedded designs.
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