PartNumber | M41T56M6F | M41T56MH6E | M41T56M6E |
Description | Real Time Clock Serial 512 (64x8) | Real Time Clock Serial 512 (64x8) | IC RTC CLK/CALENDAR I2C 8-SOIC |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | Real Time Clock | Real Time Clock | Clock/Timing - Real Time Clocks |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SOIC-8 | SO-28 | - |
RTC Bus Interface | Serial, I2C | Serial | - |
Date Format | DW:DM:M:Y | - | YY-MM-DD-dd |
Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS (24 hr) |
Battery Backup Switching | Backup Switching | Backup Switching | - |
RTC Memory Size | 64 B | 64 B | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 4.5 V | 4.5 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Packaging | Reel | Tube | Tube Alternate Packaging |
Function | Calendar, Clock | Calendar, Clock | - |
Product | Real Time Clocks | - | - |
Series | M41T56 | M41T56 | - |
Brand | STMicroelectronics | STMicroelectronics | - |
Product Type | Real Time Clock | Real Time Clocks | - |
Factory Pack Quantity | 2500 | 28 | - |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
Unit Weight | 0.019048 oz | - | - |
Moisture Sensitive | - | Yes | - |
Type | - | - | Clock/Calendar |
Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature | - | - | -40°C ~ 85°C |
Mounting Type | - | - | Surface Mount |
Features | - | - | Leap Year, NVSRAM |
Interface | - | - | I2C, 2-Wire Serial |
Voltage Supply | - | - | 4.5 V ~ 5.5 V |
Supplier Device Package | - | - | 8-SO |
Memory Size | - | - | 56B |
Voltage Supply Battery | - | - | 2.5 V ~ 3.5 V |
Current Timekeeping Max | - | - | 100μA (Typ) @ 4.5V ~ 5.5V |