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MCP795W21-I/ST

Microchip Technology

MCP795W21-I/ST by Microchip Technology

MCP795W21-I/ST by Microchip is a real-time clock with 8-bit RAM, SPI access method, and interrupt capability. It operates b/w -40 to 85°C, with a supply voltage range of 1.8-3.6V. Ideal for industrial applications requiring precise timekeeping in compact designs.

Median Price

$1.980

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 192 parts In-Stock

1+ parts

$1.980

100+ parts

$1.740

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192

$1.980

$1.740

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Mouser Electronics

USA . 121 parts In-Stock

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$1.980

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$1.740

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121

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$1.740

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Distributors (In-Stock)

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Vyrian

USA . 2,916 parts In-Stock

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2,916

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Nova Conductors

Japan . 700 parts In-Stock

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700

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Distributors (Availability)

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Semicontronic

India . 3,363 parts In-Stock

1+ parts

$1.680

100+ parts

$1.638

1k+ parts

$1.630

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3,363

$1.680

$1.638

$1.630

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Vigor

Singapore . 283 parts In-Stock

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$1.720

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283

$1.720

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Corohmni

South Africa . 162 parts In-Stock

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$1.782

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162

$1.782

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Ampacity Inc.

Singapore . 3,274 parts In-Stock

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$3.660

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$3.660

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Microchip USA

USA . 2,538 parts In-Stock

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$12.017

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2,538

$12.017

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Aztec Data Supply Inc.

USA . 62 parts In-Stock

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$26.470

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62

$26.470

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RGB Technical Solutions

Ukraine . 5,957 parts In-Stock

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5,957

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Lixinc

USA . 5,833 parts In-Stock

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5,833

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Argo Parts USA

USA . 2,218 parts In-Stock

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Continental Prestige Electronics

USA . 1,525 parts In-Stock

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Bastille Electronics

Australia . 650 parts In-Stock

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650

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Perfect Parts

USA . 172 parts In-Stock

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Overview

Enhance your electronic projects with the MCP795W21-I/ST from Microchip Technology. Known for their top-notch quality and reliability, Microchip offers a wide range of Timers & Real-Time Clocks like this one, perfect for various applications. With its user-friendly SERIAL(SPI) access method and interrupt capability, this product ensures seamless integration and efficient performance. Experience the benefits of small outline packaging, low power consumption, and industrial-grade temperature tolerance. Trust Microchip to deliver cutting-edge technology that adds value to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and reliability for the product, making it a good choice for long-term use.

Information Access Method: SERIAL(SPI)

The serial access method allows for efficient communication and data transfer, enhancing the overall performance of the product.

Surface Mount: YES

With surface mount capability, this product can easily be integrated into various electronic devices, offering flexibility and ease of installation.

Maximum Supply Voltage: 3.6 V

The high maximum supply voltage ensures compatibility with a wide range of power sources, making it a versatile option for different applications.

On Chip Data RAM Width: 8

The 8-bit data RAM width enhances the processing capability of the product, enabling faster data storage and retrieval.

Screening Level: TS 16949

This screening level indicates high-quality standards and reliability, making this product a trustworthy choice for critical applications.

Package Shape: RECTANGULAR

The rectangular package shape allows for efficient use of space, making it ideal for compact electronic designs.

No. of Bits: 8

With 8 bits, this product offers sufficient processing power for handling various tasks effectively, ensuring optimal performance.

Power Supplies (V): 2/5

The availability of multiple power supply options (2V and 5V) adds versatility and compatibility to the product, making it suitable for different systems.

No. of Terminals: 14

The 14 terminals provide ample connectivity options, ensuring seamless integration with other components in a circuit.

Interrupt Capability: Y

The interrupt capability allows the product to respond quickly to external events, enhancing its responsiveness and efficiency.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

This package style offers a compact and streamlined design, making it suitable for space-constrained applications.

Minimum Supply Voltage: 1.8 V

The low minimum supply voltage ensures efficient power consumption, making this product suitable for battery-operated devices.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this product can withstand demanding environmental conditions, increasing its reliability and durability.

Minimum Operating Temperature: -40 °C

The product's ability to operate in extreme cold temperatures makes it a reliable choice for applications in harsh climates.

Terminal Finish: MATTE TIN

The matte tin finish provides corrosion resistance and solderability, ensuring long-term reliability and performance of the product.

Terminal Position: DUAL

The dual terminal position enhances connection stability and durability, making this product a reliable choice for long-term use.

Maximum Seated Height: 1.2 mm

The low maximum seated height allows for a compact design, making this product suitable for space-constrained applications.

RAM Words: 64

With 64 RAM words, this product offers ample data storage capacity for processing and storing information effectively.

Width: 4.4 mm

The compact width of the product allows for easy integration into tight spaces, making it suitable for small electronic devices.

Maximum Clock Frequency: 0.032 MHz

The high maximum clock frequency ensures fast data processing and operation speed, enhancing the overall performance of the product.

Maximum Time At Peak Reflow Temperature (s): 40

This specification indicates the product's reliability during reflow processes, making it a robust choice for manufacturing environments.

Peak Reflow Temperature °C: 260

The high peak reflow temperature tolerance makes this product suitable for processes involving elevated temperatures, ensuring its durability and reliability.

Length: 5 mm

The compact length of the product allows for versatile installation options in various electronic devices, ensuring flexibility in design.

Temperature Grade: INDUSTRIAL

This temperature grade indicates the product's suitability for industrial applications, offering reliability and performance in demanding environments.

Peripheral IC Type: TIMER, REAL TIME CLOCK

This versatile product functionality as a timer and real-time clock makes it a versatile solution for timekeeping and scheduling tasks in electronic systems.

Technology: CMOS

The CMOS technology used in this product ensures low power consumption and high reliability, making it an energy-efficient and durable choice.

Terminal Form: GULL WING

The gull wing terminal form provides secure and stable connections, enhancing the product's durability and long-term performance.

Maximum Supply Current: 5 mA

With a low maximum supply current, this product offers efficient power consumption, making it suitable for battery-powered devices.

Minimum Time: 1/100 SECOND

The product's ability to measure time in precise increments of 1/100 second makes it an accurate and reliable choice for time-sensitive applications.

Nominal Supply Voltage: 3 V

The nominal supply voltage of 3V makes this product compatible with standard power sources, ensuring easy integration into various electronic systems.

Terminal Pitch: 0.65 mm

The narrow terminal pitch allows for high-density mounting, making this product suitable for compact PCB layouts and space-constrained applications.

Technical Specifications

Timers & Real-Time Clocks MCP795W21-I/ST attributes and parameters. Explore more Timers & Real-Time Clocks devices from Microchip Technology

Specs

Additional Features:

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

Maximum Clock Frequency:

.032 MHz

External Data Bus Width:

0

Information Access Method:

SERIAL(SPI)

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e3

Length:

5 mm

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Terminals:

14

No. of Timers:

1

On Chip Data RAM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP14,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/5

Qualification:

Not Qualified

RAM Words:

64

Screening Level:

TS 16949

Maximum Seated Height:

1.2 mm

Sub-Category:

Timer or RTC

Maximum Supply Current:

5 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Minimum Time:

1/100 SECOND

Maximum Time At Peak Reflow Temperature (s):

40

Volatile:

NO

Width:

4.4 mm

Peripheral IC Type:

Trade Compliance

MCP795W21-I/ST Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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