 2012 Microchip Technology Inc.

Preliminary

DS22300A-page 47

MCP7952XX/MCP7951XX

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

.

MCP795

I

/XX

Package

Temp

Range

Base Part

Base Part No.:

MCP795 = SPI RTCC

Memory:

1

= 1 Kbit EE, 64 Bytes SRAM

2

= 2 Kbits EE, 64 Bytes SRAM

ID/MAC Address:

0= Blank

1

= EUI-48™ MAC Address

2

= EUI-64™ MAC Address

T/R:

Blank = Tube

T

= Tape and Reel

Temperature

Range:

I=

-40

C to +85C

Package:

MS = 10-Pin MSOP

MN = 10-Pin TDFN

Examples:

a)

MCP79510-I/MS: 1K EEPROM, Blank ID,

Industrial Temperature, MSOP Package

b)

MCP79512-I/MS: 1K EEPROM, EUI-64™,

Industrial Temperature, MSOP Package

c)

MCP79511T-I/MN: 1K EEPROM, EUI-48™,

Industrial Temperature, Tape and Reel, TDFN

Package

d)

MCP79520-I/MS: 2K EEPROM, Blank ID,

Industrial Temperature, MSOP Package

e)

MCP79522-I/MS: 2K EEPROM, EUI-64™,

Industrial Temperature, MSOP Package

f)

MCP79521T-I/MN: 2K EEPROM, EUI-48™,

Industrial Temperature, Tape and Reel, TDFN

Package

1

Memory

0

Unique

T

T/R

ID

–