at40kel040 ATMEL Corporation, at40kel040 Datasheet - Page 41

• Manufacturer Part Number: at40kel040
• Description: Rad Hard Reprogrammable Fpgas With Freeram
• Manufacturer: ATMEL Corporation

Datasheet Change Log
Changes from 4155B -
06/03 to 4155C 04/04
Changes from 4155C -
06/03 to 4155D 04/04
Changes from 4155D
04/04 - to 4155E 06/04
Changes from 4155E
06/04 to 4155F 06/04
Changes from 4155F
06/04 to 4155G 05/05
Changes from 4155G
05/05 to 4155H 02/06
Changes from 4155H
02/06 to 4155I 06/06
4155I–AERO–06/06
1. Addition of MQFP F256 package information
2. Pad/ Pin assignment updated. Table 4 on page 31.
3. Ordering information updated
4. Reference to design tools
1. Update of radiation hardness performance, page 1.
1. Updated FreeRAM timing characteristics, Section “FreeRAM Asynchronous Tim-
1. Minor changes throughout the document.
1. Minor changes.
1. Added MQFP256 package.
1. Adding AT40KFL040 5V tolerant version.
2. Corrections on matrix decription.
ing Characteristics”, page 29.
41