8 Terminations 2.5V 8 Pin MCP7940M Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM
SOT-23
MCP7940MT-I/MNY Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Supplier Device Package
8-TDFN (2x3)
Number of Terminals
8
Mounting Style
SMD/SMT
Supplier Package
TDFN EP
Bus Type
Serial I2C
Mounting
Surface Mount
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Battery Backup Switching
No Backup Switching
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
MCP7940
Mfr
Microchip Technology
Product Status
Active
Package Shape
RECTANGULAR
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2012
Series
--
JESD-609 Code
e4
Feature
Alarm, Leap Year, Square Wave Output, SRAM
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code
8542.39.00.01
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.5V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
MCP7940M
Pin Count
8
JESD-30 Code
R-PDSO-N8
Function
Clock/Calendar/Alarm
Qualification Status
Not Qualified
Operating Supply Voltage
2.5, 3.3, 5 V
Power Supplies
2/5V
Temperature Grade
INDUSTRIAL
Interface
I2C, 2-Wire Serial
Memory Size
64B
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
Logic Function
Clock
Seated Height-Max
0.8 mm
Product Type
Real Time Clocks
Screening Level
Industrial
Number of Timers
1
Time Format
HH:MM:SS (12/24 hr)
Non-Volatile Memory
64 B
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
1μA @ 5.5V
Time-Min
SECONDS
Interrupt Capability
Y
Voltage - Supply, Battery
--
Volatile
NO
Information Access Method
I2C
Features
Alarm, Leap Year, Square Wave Output, SRAM
Product Category
Real Time Clock
Height
750μm
Length
2mm
Width
3mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
3,300
$0.59740
$1.7922
MCP7940MT-I/MNY Product Details
MCP7940MT-I/MNY Overview
8-WFDFN Exposed Pad contains real time clocks.A Tape & Reel (TR) package is used to package time clock.Its supply voltage is 1.8V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm, Leap Year, Square Wave Output, SRAM when operating.Transmission lines can be terminated with 8 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 2.5V supplied to it.8 pins are present on it.MCP7940M are RTC s family.-- is the supply voltage of this electrical digital time clock.A memory of 64B is embedded into the RTC times for storing programs and data.The power supply is 2/5V.With 8 pins, it is equipped.1 timers are in the real time clock that outputs a signal in response to an input signal.Maintaining a voltage of 2.5, 3.3, 5 V will result in high efficiency.In the -- series, it is a type of real time clock.This electrical real time analog clock has TIMER, REAL TIME CLOCK for uPs/uCs/Peripheral ICs.
MCP7940MT-I/MNY Features
8-WFDFN Exposed Pad package 8 terminations 8 pin count 2/5V power supplies Be maintained at 2.5, 3.3, 5 V for high efficiency. -- series
MCP7940MT-I/MNY Applications
There are a lot of Microchip Technology MCP7940MT-I/MNY Real Time Clocks applications.