MCP79522-I/MS Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks
IC RTC CLK/CALENDAR SPI 10-MSOP
Documents
Datasheet |
MCP79522-I/MS![]() |
Specifications
Part Status | Active |
Type | Clock/Calendar |
Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID |
Memory Size | 64B |
Time Format | HH:MM:SS:hh (12/24 hr) |
Date Format | YY-MM-DD-dd |
Interface | SPI |
Voltage - Supply | 1.8 V ~ 3.6 V |
Voltage - Supply, Battery | 1.3 V ~ 3.6 V |
Current - Timekeeping (Max) | 1µA @ 1.8V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Supplier Device Package | 10-MSOP |
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Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10MSOP | 16190 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP Clock/Timing - Real Time Clocks
|
7002 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | 40302 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | DC:24+ ; Original New | 48305 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 7096 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) | 402 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP79522-I/MS
sku #: 579-MCP79522-I/MS
|
Microchip Technology | Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64 Real Time Clock
|
3098 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 366 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | 7349 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP Clock/Timing - Real Time Clocks
|
In-Stock |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP Integrated Circuits (ICs)>Clock/Timing - Real Time Clocks
|
9759 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 19494 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP ; 10-MSOP Clock/Timing - Real Time Clocks
|
Available |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Roving Networks / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 85937 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 1250 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 3691 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | 2000 |
|
Inquiry | |||
MCP79522-I/MS | Microchip Technology | 2000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 1046 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | 10-TFSOP 10-MSOP (0.118 3.00mm Width) MCP79522 8542.39.00.01 Alarm EEPROM Leap Year Square Wave Output SRAM Unique ID rtc clock circuit 1.8V~3.6V 1muA @ 1.8V~3.6V 3mm 5MHz | 1975 |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Roving Networks / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10MSOP | 1743 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | 9340 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 40302 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip | IC RTC CLK/CALENDAR SPI 10MSOP | 11154 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP ; DC:21+ ; 10-MSOP | 111 |
|
Inquiry | |
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10MSOP ; DC:23+ | 31370 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Brand new and original/respond online to quote. | 12955 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 303 |
|
Buy |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Available, Contact us | 400 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10MSOP | 31370 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | DC:Active ; - | 631 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip | (RTC) IC / 64B SPI 10-TFSOPï¼10-MSOPï¼0.118"ï¼3.00mm ï¼ | In-Stock |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Real Time Clock (RTC) IC Clock/Calendar 64B SPI 10-TFSOP 10-MSOP (0.118" 3.00mm Width) | 572 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | MICROCHIP | shipping today | 9991 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522IMS | MICROCHIP TECHNOLOGY | OEM/CM QUOTES ONLY | NO BROKERS | 964 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP79522-I/MS | Microchip Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | MICROCHIP | 10MSOP3x3mmTUBE ; DC:22+ | 8000 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP79522-I/MS | Micrel / Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP Clock/Timing - Real Time Clocks
|
6850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | MICROCHIP | MSOP-10 ; DC:2023+ | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64 | in stock |
|
Inquiry | |
MCP79522-I/MS | Microchip Technology | Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64 | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64 | 3,590 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522I/MS
sku #: MCP79522IMS
|
MICROCHIP | 26 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP79522-I/MS
sku #: 2345960
|
Microchip Technology | Microchip Technology Technology - Rtc, Spi, 2K Eeprom, 64B Sram, 10Msop - Mcp79522-I/Ms |Microchip Technology Technology MCP79522-I/MS | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP79522-I/MS | Microchip Technology | Real Time Clock Serial - 64byte Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup Automotive 10-Pin MSOP - Tube | 800 |
|
Buy |
See Also:
MCP79521-I/MS
MCP79520-I/MS
MCP79522T-I/MS
MCP79512-I/MS
MCP79522T-I/MN
MCP79402-I/MS
MCP79512T-I/MS
MCP79511-I/MS
MCP79510-I/MS
MCP79520T-I/MS
MCP79521T-I/MS
MCP79412-I/MS
MCP79512T-I/MN
MCP79412T-I/MS
MCP79410-I/MS
MCP79521T-I/MN
MCP7940M-I/MS
MCP795W22-I/ST
MCP79520T-I/MN
MCP7940N-I/MS
MCP79521-I/SN
MCP79511T-I/MS
MCP795B22-I/SL
MCP79400-I/MS
MCP79510T-I/MS
MCP795B22-I/ST
MCP79411-I/MS
MCP79402T-I/MS
MCP795W22-I/SL
MCP79401-I/MS
MCP7940MT-I/MS
MCP795W12-I/ST
MCP79510-I/SN
MCP795B12-I/SL
MCP79510T-I/MN
MCP795B20-I/ST
MCP79402-I/ST
MCP795B21-I/SL
MCP79401T-I/MS
MCP7940N-E/MS
MCP79402-I/SN
MCP7940N-IMS
MCP795B12-I/ST
MCP795B20-I/SL
MCP79412-I/SN
MCP795W22T-I/SL
MCP79410T-I/MS
MCP79412-I/ST
MCP795B22T-I/ST
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