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MCP7940M-I/SNVAO

Microchip Technology

MCP7940M-I/SNVAO by Microchip Technology

MCP7940M-I/SNVAO by Microchip Tech is a CMOS TIMER & REAL TIME CLOCK with I2C access. It operates b/w -40 to 85 °C, with supply voltage range of 1.8-5.5 V and clock frequency up to 0.032 MHz. Ideal for industrial applications requiring precise timekeeping in compact designs.

Median Price

$0.580

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 150 parts In-Stock

1+ parts

$0.580

100+ parts

$0.510

1k+ parts

$0.480

10k+ parts

$0.460

150

$0.580

$0.510

$0.480

$0.460

Distributors (In-Stock)

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

Vyrian

USA . 7,367 parts In-Stock

1+ parts

-

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-

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7,367

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

-

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100

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 50 parts In-Stock

1+ parts

$0.493

100+ parts

-

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10k+ parts

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50

$0.493

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AZTECH Wire

Italy . 840 parts In-Stock

1+ parts

$5.751

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840

$5.751

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Corohmni

South Africa . 62 parts In-Stock

1+ parts

$48.728

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62

$48.728

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Aztec Data Supply Inc.

USA . 3,962 parts In-Stock

1+ parts

$52.340

100+ parts

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3,962

$52.340

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Authorized Procurement Solutions

USA . 20,000 parts In-Stock

1+ parts

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20,000

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West Coast Incorporated

USA . 7,705 parts In-Stock

1+ parts

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7,705

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Continental Prestige Electronics

USA . 6,068 parts In-Stock

1+ parts

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6,068

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Argo Parts USA

USA . 4,620 parts In-Stock

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4,620

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Bastille Electronics

Australia . 1,000 parts In-Stock

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1,000

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Overview

Upgrade your timekeeping with the MCP7940M-I/SNVAO from Microchip Technology. This versatile timer and real-time clock offer precision and reliability, perfect for a wide range of applications. With a maximum supply voltage of 5.5V and a minimum operating temperature of -40°C, this device ensures accurate timekeeping even in harsh conditions. Trust in Microchip Technology's reputation for quality and innovation to bring you the best in timers and real-time clocks. Experience the value and benefits of the MCP7940M-I/SNVAO today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable.

Information Access Method: I2C

The I2C access method allows for easy and efficient communication with other devices.

Surface Mount: YES

The surface mount feature enables easy and secure installation onto circuit boards.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this product can handle a wide range of power inputs.

On Chip Data RAM Width: 8

The 8-bit data RAM width allows for efficient storage and processing of data on the chip.

Screening Level: AEC-Q100; TS 16949

The AEC-Q100 and TS 16949 screening level ensures high quality and reliability in automotive applications.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy integration into various electronic devices.

No. of Terminals: 8

The 8 terminals provide ample connectivity options for different applications.

Interrupt Capability: Y

The interrupt capability allows for real-time event triggers, enhancing flexibility and functionality.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB without compromising performance.

Minimum Supply Voltage: 1.8 V

The low minimum supply voltage helps in reducing power consumption and extending battery life.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature ensures reliable performance in harsh environments.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature enables operation in extreme cold conditions.

Terminal Position: DUAL

The dual terminal position provides increased stability and connectivity.

Maximum Seated Height: 1.75 mm

The low maximum seated height allows for compact design in space-constrained applications.

RAM Words: 64

The 64 RAM words offer sufficient memory capacity for storing data and instructions.

Width: 3.9 mm

The narrow width makes this product suitable for compact electronic devices.

Maximum Clock Frequency: 0.032 MHz

The high maximum clock frequency enables fast and accurate timekeeping.

Length: 4.9 mm

The short length of the product ensures a minimal footprint on the PCB.

Temperature Grade: INDUSTRIAL

The industrial temperature grade makes this product suitable for a wide range of operating environments.

Peripheral IC Type: TIMER, REAL TIME CLOCK

The versatility of being both a timer and real-time clock makes this product a versatile choice for various applications.

Technology: CMOS

The CMOS technology offers low power consumption and high noise immunity.

Terminal Form: GULL WING

The gull wing terminal form provides reliable and secure solder connections.

Maximum Supply Current: 0.4 mA

The low maximum supply current ensures efficiency and minimizes power consumption.

Minimum Time: SECONDS

The minimum time measurement in seconds allows for precise timing in diverse applications.

Nominal Supply Voltage: 2.5 V

The nominal supply voltage of 2.5 V offers a stable power source for consistent performance.

Terminal Pitch: 1.27 mm

The standard terminal pitch of 1.27 mm allows for easy connectivity on the PCB.

Volatile: YES

The volatile nature of the product ensures data retention only when power is applied, making it suitable for temporary storage applications.

Technical Specifications

Timers & Real-Time Clocks MCP7940M-I/SNVAO attributes and parameters. Explore more Timers & Real-Time Clocks devices from Microchip Technology

Specs

Maximum Clock Frequency:

.032 MHz

External Data Bus Width:

0

Information Access Method:

I2C

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G8

Length:

4.9 mm

No. of Terminals:

8

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:

SOP

Package Equivalence Code:

SOP8,.23

Package Shape:

Package Style (Meter):

SMALL OUTLINE

RAM Words:

64

Screening Level:

AEC-Q100; TS 16949

Maximum Seated Height:

1.75 mm

Maximum Supply Current:

.4 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

2.5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Volatile:

YES

Width:

3.9 mm

Peripheral IC Type:

Trade Compliance

MCP7940M-I/SNVAO Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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