Microchip MCP795W12-I/SL, Real Time Clock (RTC) Serial-SPI, 14-Pin SOIC
- RS Stock No.:
- 177-0935
- Mfr. Part No.:
- MCP795W12-I/SL
- Brand:
- Microchip Technology
Stock information currently inaccessible
- RS Stock No.:
- 177-0935
- Mfr. Part No.:
- MCP795W12-I/SL
- Brand:
- Microchip Technology
Specifications
Technical Reference
Legislation and Compliance
Product Details
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Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip Technology | |
| Date Format | D:M:Y, DW | |
| Time Format | HH:MM:SS | |
| Bus Type | Serial-SPI | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 14 | |
| Dimensions | 8.65 x 3.9 x 1.5mm | |
| Length | 8.65mm | |
| Width | 3.9mm | |
| Height | 1.5mm | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Supply Voltage | 1.8 V | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip Technology | ||
Date Format D:M:Y, DW | ||
Time Format HH:MM:SS | ||
Bus Type Serial-SPI | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 14 | ||
Dimensions 8.65 x 3.9 x 1.5mm | ||
Length 8.65mm | ||
Width 3.9mm | ||
Height 1.5mm | ||
Maximum Operating Supply Voltage 3.6 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Supply Voltage 1.8 V | ||
Minimum Operating Temperature -40 °C | ||
- COO (Country of Origin):
- US
The MCP795W12 SPI RTCC is highly integrated with memory and advanced features normally found in higher priced devices. By starting with a basic real-time clock, digital trimming was added for higher accuracy, a battery switchover for backup power, a time stamp to log power failures and three types of memory, which includes SRAM, EEPROM and a unique ID in a locked section of EEPROM that is preprogrammed with a 48-bit MAC Address that can also be ordered blank for the end user to program. By adding a watchdog timer and two programmable event detect inputs, lower power and more system robustness can be achieved by off-loading MCU functions and allowing it to sleep for longer periods of time.
VCC Min = 1.8V
Icc < 1 μA,Typical Standby Current
VBAT Min = 1.3V
Ibat < 700nA,Typical Timekeeping & SRAM Retention Current
VCC to VBAT (VCC Lost)
VBAT to VCC (VCC Restored)
Low Power Operation
VCC Min = 1.8V
Icc < 1 μA,Typical Standby Current
Low Backup Power
Icc < 1 μA,Typical Standby Current
VBAT Min = 1.3V
Ibat < 700nA,Typical Timekeeping & SRAM Retention Current
VCC to VBAT (VCC Lost)
VBAT to VCC (VCC Restored)
Low Power Operation
VCC Min = 1.8V
Icc < 1 μA,Typical Standby Current
Low Backup Power