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MCP79412-I/SN, Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Integrated Circuits (ICs)\Clock/TimingMCP794XX Microchip Real-Time Clock/Calendar ICs
Microchip Technology MCP794XX Microchip Real-Time Clock/Calendar (RTCC) ICs offer low-cost system timekeeping solutions with 64 bytes of SRAM and up to 2 Kbits of EEPROM, including a user-lockable section of EEPROM that can be factory-programmed with a MAC address. Features include digital trimming, power-fail time stamp, and battery-switchover. MCP794XX RTCCs are ideally suited for smart energy, home appliance, automotive, and consumer electronic applications.
Bus Type | Serial-I2C |
Date Format | DW:DM:M:Y |
Functions | Battery Backup, Calendar |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 1.8 V |
Minimum Operating Temperature | -40 °C |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 8 |
Time Format | HH:MM:SS |
User RAM | 64B |
Width | 3.9mm |
Battery Backup Switching | Backup Switching |
Brand | Microchip Technology |
Date Format | YY-MM-DD-dd |
Factory Pack Quantity: Factory Pack Quantity | 100 |
Function | Calendar, Clock |
Manufacturer | Microchip |
Maximum Operating Temperature | +85 C |
Minimum Operating Temperature | -40 C |
Moisture Sensitive | Yes |
Mounting Style | SMD/SMT |
Operating Supply Current | 1 uA |
Package / Case | SOIC-8 |
Packaging | Tube |
Product Category | Real Time Clock |
Product Type | Real Time Clocks |
RTC Bus Interface | I2C, Serial |
RTC Memory Size | 64 B |
Subcategory | Clock & Timer ICs |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 1.8 V |
Time Format | HH:MM:SS(12 hr, 24 hr) |
Case | SO8 |
Clock format | HH:MM:SS(12/24h) |
DC supply current | 3mA |
Frequency | 400kHz |
Interface | I2C |
Kind of memory | SRAM |
Manufacturer | MICROCHIP TECHNOLOGY |
Memory | 64B SRAM |
Mounting | SMD |
Output voltage | -0.6…6.5V |
Time keeping current | 700nA |
Type of integrated circuit | RTC circuit |