Microchip Technology MCP795W22T-I/ST Real Time Clocks
IC RTC CLK/CALENDAR SPI 14-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP795W22T-I/ST
Detailed Description
IC RTC CLK/CALENDAR SPI 14-TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 14-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MCP795W22T-I/ST Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP795W22T-I/ST Real Time Clocks technical specifications.
General
Interface
SPI
Memory Size
64B
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.8V ~ 3.6V
Features
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
Type
Clock/Calendar
Time Format
HH:MM:SS:hh (12/24 hr)
Date Format
YY-MM-DD-dd
Alternate Parts Comparison (MCP795W22T-I/ST vs MCP795W10-I/ST vs MCP795W10T-I/ST vs MCP795W11-I/ST)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Memory Size | 64B | 64B | 64B | 64B |
| Interface | SPI | SPI | SPI | SPI |
| Current Timekeeping Max | 1µA @ 1.8V ~ 5.5V | 1µA @ 1.8V ~ 5.5V | 1µA @ 1.8V ~ 5.5V | 1µA @ 1.8V ~ 5.5V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer |
| Time Format | HH:MM:SS:hh (12/24 hr) | HH:MM:SS:hh (12/24 hr) | HH:MM:SS:hh (12/24 hr) | HH:MM:SS:hh (12/24 hr) |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Voltage Supply Battery | 1.3V ~ 3.6V | 1.3V ~ 3.6V | 1.3V ~ 3.6V | 1.3V ~ 3.6V |
| Action |
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