This detailed comparison of MCP7940M-I/P and MCP7940N-I/P in the Clock/Timing - Real Time Clocks provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Description | IC RTC CLK/CALENDAR I2C 8DIP | IC RTC CLK/CALENDAR I2C 8DIP |
| In Stock | 71 | 1 290 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Active | Active |
| Series | - | Automotive, AEC-Q100 |
| Package | Tube | Tube |
| Type | Clock/Calendar | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, SRAM | Alarm, Leap Year, Square Wave Output, SRAM |
| Memory Size | 64B | 64B |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Voltage - Supply | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Voltage - Supply, Battery | - | 1.3V ~ 5.5V |
| Current - Timekeeping (Max) | 1µA @ 5.5V | 1.2µA @ 3.3V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 8-PDIP | 8-PDIP |
