Product Identification System

To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.

AT28 = Parallel EEPROM

C = 4.5V to 5.5V

/883 = MIL-STD-883 Class B Product

M = -55°C to +125°C Military Temperature Grade, Sn63/Pb37 Terminal Finish

AT28C 010 (E)- 20 EM /883

010 = 1 Mbit Size

E = 100K Extended Write Endurance Option

12 = 120 ns Speed

15 = 150 ns Speed

20 = 200 ns Speed

25 = 250 ns Speed

WM = Die Sales (contact Microchip)

DWFM = Wfer Sales (contact Microhip)

D = 32-Lead, 600 mil Wide, Non-Windowed, Ceramic Dual Inline (Cerdip)

E = 32-Pad, Non-Windowed, Combo Lid, Leadless Chip Carrier (LCC)

F = 32-Lead, Non-Windowed, Ceramic Bottom-Brazed Flat Package (Flatpack)

U = 30-Pin, Ceramic Pin Grid Array (PGA)

Blank = 10K Standard Write Endurance

Examples

Table 11-1. AT28C010 Ordering Information

Ordering Code

Standard Military

Drawing Number

(SMD#)

Package

Number

Operating Range

AT28C010-12DM/883

5962-38267 07 MXA

32D6

120

Military/883C Class B, Fully

Compliant (-55°C to 125°C)

AT28C010-12EM/883

5962-38267 07 MUA

32L1

AT28C010-12FM/883

5962-38267 07 MZA

32F

AT28C010-12UM/883

5962-38267 07 MTA

30U

AT28C010-15DM/883

5962-38267 05 MXA

32D6

150

AT28C010-15EM/883

5962-38267 05 MUA

32L1

AT28C010-15FM/883

5962-38267 05 MZA

32F

AT28C010-15UM/883

5962-38267 05 MTA

30U

AT28C010-20DM/883

5962-38267 03 MXA

32D6

200

AT28C010-20EM/883

5962-38267 03 MUA

32L1

AT28C010-20FM/883

5962-38267 03 MZA

32F

AT28C010-20UM/883

5962-38267 03 MTA

30U

AT28C010-12DM/883

5962-38267 01 MXA

32D6

250

AT28C010-12FM/883

5962-38267 01 MZA

32F

AT28C010-WM

None

Die Sales

Note 1

AT28C010-DWFM

None

Wafer Sales

Note 1

Note: 

1.

Contact Microchip Sales for Die and Wafer sales

AT28C010

DS20006311A-page 28