MCP79410 Datasheet, PDF (35/38 Pages) Microchip Technology – I2C™ Real-Time Clock/Calendar with EEPROM, SRAM, Unique ID and Battery Switchover

MCP7941X
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. Not every possible ordering
combination is listed below.
PART NO.
X
/XX
Device Temperature Package
Range
Device:
MCP79410 =
MCP79410T =
MCP79411 =
MCP79411T =
MCP79412 =
MCP79412T =
1.8V - 5.5V I²C™ Serial RTCC
1.8V - 5.5V I²C Serial RTCC
1.8V - 5.5V I²C Serial RTCC, EUI-48^TM
1.8V - 5.5V I²C Serial RTCC, EUI-48^TM
(Tape and Reel)
1.8V - 5.5V I²C Serial RTCC, EUI-64^TM
1.8V - 5.5V I²C Serial RTCC, EUI-64^TM
(Tape and Reel)
Temperature I
Range:
= -40°C to +85°C
Package:
SN =
ST =
MS =
MNY⁽¹⁾ =
8-Lead Plastic Small Outline (3.90 mm body)
8-Lead Plastic Thin Shrink Small Outline
(4.4 mm)
8-Lead Plastic Micro Small Outline
8-Lead Plastic Dual Flat, No Lead
Examples:
a) MCP79410-I/SN: Industrial Tempera-
ture, SOIC package.
b) MCP79410T-I/SN: Industrial Tempera-
ture, SOIC package, Tape and Reel.
c) MCP79410T-I/MNY: Industrial Tempera-
ture, TDFN package, Tape and Reel.
d) MCP79411-I/SN: Industrial Temperature,
SOIC package, EUI-48^TM.
e) MCP79411-I/MS: Industrial Temperature
MSOP package, EUI-48^TM.
f) MCP79412-I/SN: Industrial Tempera-
ture, SOIC package, EUI-64^TM.
g) MCP79412-I/ST: Industrial Temperature,
TSSOP package, EUI-64^TM.
h) MCP79412T-I/ST: Industrial Temperature,
TSSOP package, Tape and Reel, EUI-64^TM.
Note 1: ’Y’ indicates a Nickel Palladium Gold (NiPdAu) finish.
 2011 Microchip Technology Inc.
Preliminary
DS22266B-page 35