Datasheet
2012-2018 Microchip Technology Inc. DS20002300C-page 54
MCP7951X/MCP7952X
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.
/XX
PackageTemp.
Range
Device
Device: MCP795 3V SPI Serial RTCC with Battery Switchover
Memory: 1 = 1 Kbit EEPROM, 64-Byte SRAM
2 = 2 Kbit EEPROM, 64-Byte SRAM
ID/MAC
Address:
0 = Blank
1 = Preprogrammed EUI-48™ address
2 = Preprogrammed EUI-64™ address
Tape & Reel
Option:
Blank = Tube
T = Tape & Reel
Temperature
Range:
I=-40C to +85C
Package: MS =
10-Lead Plastic Small Outline
MN = 10-Lead Thin Plastic Dual Flat
(3x3x0.8 mm body)
Examples:
a) MCP79510-I/MS: 1 Kbit EEPROM,
Industrial Tempera-
ture, MSOP Pack-
age.
b) MCP79511T-I/MN: 1 Kbit EEPROM,
EUI-48™, Tape
and Reel,
Industrial
Temperature,
TDFN Package.
c) MCP79512-I/MS: 1 Kbit EEPROM,
Preprogrammed
EUI-64™ address,
Industrial Tempera-
ture, MSOP Pack-
age.
d) MCP79520-I/MS: 2 Kbit EEPROM,
Industrial Tempera-
ture, MSOP Pack-
age.
e) MCP79521T-I/MN: 2 Kbit EEPROM,
EUI-48™, Tape
and Reel,
Industrial
Temperature, TDFN
Package.
f) MCP79522-I/MS: 2 Kbit EEPROM,
EUI-64™,
Indus-
trial Temperature,
MSOP Package.
X
Memory Unique ID Tape & Reel
–
X
[X]
(1)
X
Option
Note 1: Tape and Reel identifier only
appears in the catalog part number
description. This identifier is used
for ordering purposes and is not
printed on the device package.
Check with your Microchip Sales
Office for package availability with
the Tape and Reel option.
(1)