| Part Number | M41T94MQ6F | M41T94MQ6E |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Clock/Timing - Real Time Clocks | Clock/Timing - Real Time Clocks |
|
|
|
| Product Status | Active | Obsolete |
| Type | Clock/Calendar | Clock/Calendar |
| Features | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer |
| Memory Size | 44B | 44B |
| Time Format | HH:MM:SS:hh (24 hr) | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | SPI | SPI |
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Voltage - Supply, Battery | 2.5V ~ 3.5V | 2.5V ~ 3.5V |
| Current - Timekeeping (Max) | 1.4mA @ 2.7V ~ 5.5V | 1.4mA @ 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SO | 16-SO |