Microchip MCP79522T-I/MS
Manufacturer No:
MCP79522T-I/MS
Manufacturer:
Microchip
Package:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Description:
SPI GP RTCC, 2Kb EE, 64B SRAM, EUI-64
Quantity:
In Stock :2842
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MCP79522T-I/MS Information
Microchip MCP79522T-I/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP79522T-I/MS.
- Type
- Parameter
- EEPROM Data Memory Bytes
- 2
- Unique ID with MAC Address
- EUI-64
- User SRAM (Bytes)
- 64
- Max Interface Speed
- 10 MHz
- Minimum Clock Count
- 0.01 sec
- Pin Count
- 10
- Unique ID (Bits)
- 128
- Temp Range Max (°C (degrees Celsius))
- 85
- Temp Range Min (°C (degrees Celsius))
- -40
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP79522T-I/MS.
Application Notes:
Data Sheets:
The MCP79522 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 timestamp to log power failures and three types of memory, which includes SRAM, EEPROM and a unique ID in a locked section of EEPROM. This ID is preprogrammed with a 64-bit MAC Address, but it can also be ordered blank for the end user to program.
- General purpose SPI RTCC with features that target low power, security & communications applications. • Low Power Operation - VCC Min = 1.8V - Icc < 5 µA (Typical Standby Current) • Low Backup Power - VBAT Min = 1.3V - Ibat < 700nA Typical Timekeeping & SRAM Retention Current • Automatic Battery Switchover with Timestamp - VCC to VBAT (VCC Lost) - VBAT to VCC (VCC Restored) • Dual configurable alarms with a 0.01 sec count on one alarm - IRQ (VCC or VBAT) • Clock Out frequencies: 32.768, 8.192 & 4.096 KHz and 1 Hz • Digital Trimming Range from -255 to + 255 ppm in 1 ppm steps - Adjusts up to 22 seconds/day • EEPROM has 8 Bytes/Page with Block Sector write protection - Protect: None, 1/4, 1/2 or all of array • Factory standard MAC address programming or custom ID available
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12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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