| PartNumber | CDP68HC68T1M2Z | CDP68HC68T1M296 | CDP68HC68T1M2 |
| Description | Real Time Clock PERI SPIAL-TIME-CLK | Real Time Clock PERIPH SPIAL-TIME- CLK 16W INDEL | Real Time Clock PERIPH SPIAL-TIME- CLK 16W IND |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-Wide-16 | SOIC-Wide-16 | SOIC-Wide-16 |
| RTC Bus Interface | Serial, 3-Wire, SPI | Serial, 3-Wire, SPI | Serial, 3-Wire, SPI |
| Date Format | DW:DM:M:Y | DW:DM:M:Y | DW:DM:M:Y |
| Time Format | HH:MM:SS | HH:MM:SS | HH:MM:SS |
| Battery Backup Switching | Backup Switching | Backup Switching | Backup Switching |
| RTC Memory Size | 32 B | 32 B | 32 B |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | Tube |
| Function | Alarm, Calendar, Clock | Alarm, Calendar, Clock | Alarm, Calendar, Clock |
| Height | 2.35 mm (Max) | 2.35 mm | 2.35 mm |
| Length | 10.5 mm (Max) | 10.5 mm | 10.5 mm |
| Product | Real Time Clocks | - | - |
| Series | CDP68HC68T1 | CDP68HC68T1 | CDP68HC68T1 |
| Type | CMOS Real-Time Clock and Calendar | - | - |
| Width | 7.6 mm (Max) | 7.6 mm | 7.6 mm |
| Brand | Renesas / Intersil | Renesas / Intersil | Renesas / Intersil |
| Moisture Sensitive | Yes | - | - |
| Product Type | Real Time Clock | Real Time Clocks | Real Time Clocks |
| Factory Pack Quantity | 48 | 1000 | 48 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Unit Weight | 0.015873 oz | 0.016709 oz | 0.016709 oz |