MCP7940NT-I/MNY, Real Time Clock I2C GP RTCC 64B SRAM
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Описание
Semiconductors\Clock & Timer ICs\Real Time Clock
Clock and Timing SolutionsMicrochip Technology Clock and Timing Solutions are an extensive clock and timing product portfolio for complex timing requirements in designs. Microchip's oscillator products offer low-jitter and low-power with Quartz- or MEMS-based resonators. The clock generation line offers online configurability, single-chip, and multiple frequency clock tree solutions. The clock and data distribution product line includes buffers, logic translators, and multiplexers.
Технические параметры
Battery Backup Switching: | Backup Switching |
Brand: | Microchip Technology |
Date Format: | YY-MM-DD-dd |
Factory Pack Quantity: Factory Pack Quantity: | 3300 |
Function: | Alarm, Calendar, Clock |
Manufacturer: | Microchip |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Package / Case: | DFN-8 |
Product Category: | Real Time Clock |
Product Type: | Real Time Clocks |
RTC Bus Interface: | Serial, 2-Wire, I2C |
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) |
Bus Type | Serial-2 Wire, Serial-I2C |
Date Format | DW:DM:M:Y |
Functions | Calendar, Clock |
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 | TDFN |
Pin Count | 8 |
Time Format | HH:MM:SS |
User RAM | 64B |
Width | 2mm |
Automotive | Yes |
ECCN (US) | EAR99 |
EU RoHS | Compliant |
Function | Clock/Calendar/Alarm/Battery Backup |
Lead Shape | No Lead |
Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Operating Temperature (°C) | 85 |
Minimum Operating Supply Voltage (V) | 1.8 |
Minimum Operating Temperature (°C) | -40 |
Mounting | Surface Mount |
Packaging | Tape and Reel |
Part Status | Active |
PCB changed | 8 |
PPAP | Yes |
Standard Package Name | DFN |
Supplier Package | TDFN EP |
Supplier Temperature Grade | Industrial |
Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
User RAM (byte) | 64 |
Current - Timekeeping (Max) | 1.2ВµA @ 3.3V |
Features | Alarm, Leap Year, Square Wave Output, SRAM |
Interface | IВІC, 2-Wire Serial |
Manufacturer | Microchip Technology |
Memory Size | 64B |
Operating Temperature | -40В°C ~ 85В°C |
Package / Case | 8-WFDFN Exposed Pad |
Standard Package | 1 |
Supplier Device Package | 8-TDFN(2x3) |
Type | Clock/Calendar |
Voltage - Supply | 1.8 V ~ 5.5 V |
Voltage - Supply, Battery | 1.3 V ~ 5.5 V |
Вес, г | 0.04 |
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