Product Change Notice

E71M and E42K MC-Qualified Mask Sets

Motorola Inc. will consider this change approved unless specific conditions of acceptance are provided in writing within 30 days of receipt of this notice.

Issue Date Effective Date Notification #
03-May-95 02-Jun-95 R00274

Affected Change Categories
    
Affected Product Divisions
SGRLC040, SGELC040, SGREC040, SGEEC040, SGR68040, SGE68040
    
Imaging and Storage
Additional Reliability Data
    
Samples
Included
    
Available

For any questions concerning this notification:

Contact: Customer Service
Phone:  

Description and Purpose

Source Devices Affected:

E71M: XC68LC040RCXXB
XC68LC040FEXXB
XC68EC040RCXXB
XC68EC040FEXXB
E42K: XC68040RCXXM
XC68040FEXXM

Motorola is pleased to announce the introduction of the MC-qualified (fully qualified) E71M maskset for 68EC040 and 68LC040 devices, and the MC-qualified E42K maskset for 68040 devices. In PGA packaging these new revisions will be identified as MC68EC040RCXX, MC68LC040RCXX, and MC68040RCXX with no device suffixes; in CQFP packaging these new revisions will be identified as MC68EC040FEXX, MC68LC040FEXX, and MC68040FEXX with no device suffixes. Production transition to the MC masksets will occur during 3rd Quarter 1995.

These new masksets enhance the functionality of the 68EC040, 68LC040, and 68040 by correcting several functional errata found in previous XC-qualified masksets. Changes to device logical and electrical functionality were restricted to these errata corrections.

Documentation clarification to the user's manual and data sheet for these masksets is available on the Motorola website located at http://www.mot.com/isd.

These masksets also provide improvements in device manufacturability without affecting device logical and electrical functionality. No changes to processing technology are incorporated in these MC-qualified masksets compared to previous masksets. Reliability data for both masksets is attached; also included in reliability data for previous masksets that represent the same process technology.

Samples are currently available for distribution. Please contact Customer Service.

Reliability / Qualification Summary

68040/LC040 MC Qualification Data

Package: RC (179 PGA)      Wafer Fab: MOS 11
Assembly Site: Austin, TX      Mask Set: E71M - 461.4 x 431.6
Test Site: Oak Hill, TX      Mask Set: E42K - 473.3 x 499.7

Operating Life Test (125 Degree C, 6V)

Rel Job Mask Wafer Lot 168 Hr 504 Hr 1008 Hr Comments
95646-1 E42K E22809 0/75 0/75 1/75 Test Mode
95646-2 E71M E26942 1/80 0/79 0/79 Test Mode
95646-3 E42K E29667 0/77 0/77 0/77 ----
95646-4 E71M E31575 1/80 0/79 0/79 ICACHE
Total     2/312 0/310 1/310  

ESD (HBM)
Rel Job Mask Wafer Lot 400 V Comments
95646-5 E42K E22809 0/3 ---
95646-6 E71M E26942 0/3 ---
Total     0/6  


The following data are from the previous mask sets.

Devices: 0E31F, 2E31F - 68040
2E23G - 68LC040
     Assembly Site: Austin, TX
Kuala Lumpur, Malaysia
Package: 179 PGA (RC), 184 CQFP (FE)      Test Site: Oak Hill, TX

Operating Life Test (125 Degree C, 5.5V)

Rel Job 24 168 504 1008 1512 2016 3024 4032 Mask Pkg
65816-1 0/77 0/77 0/77 0/77 0/76 0/76 0/76 0/76 0E31F RC
65816-7 0/77 0/77 0/77 0/77 0/75 0/75 0/73 0/73 0E31F RC
65816-13 0/77 0/77 0/77 0/77 0/77 0/77 0/77 0/71 0E31F RC
65816-21 0/77 0/77 0/77 1/77 0/76 0/72 -- -- 0E31F RC
65816-23 0/77 0/77 0/77 0/77 0/77 0/77 -- -- 0E31F RC
65816-29 0/77 0/77 0/77 0/77 -- 0/77 -- -- 0E31F RC
65816-30 0/70 0/67 0/67 0/65 0/65 0/65 -- -- 0E31F RC
65816-31 0/77 0/77 0/77 0/76 0/76 0/76 -- -- 0E31F RC
65816-32 0/77 0/70 0/68 0/59 0/59 0/59 -- -- 0E31F RC
65816-33 0/75 0/75 0/75 0/73 0/67 1/66 0/65 --- 0E31F RC
75573-1 0/77 1/77 1/76 0/75 --- 1/75 --- --- 2E31F RC
75573-3 0/77 0/77 0/77 0/77 --- 0/77 --- --- 2E31F RC
75573-5 0/77 0/77 0/77 0/77 --- 0/77 --- --- 2E31F RC
71204-1 --- 0/77 0/77 0/77 --- 0/77 --- --- 2E23G RC
71204-7 --- 0/77 0/77 0/77 --- 0/77 --- --- 2E23G RC
71204-13 --- 0/76 0/76 1/75 --- 1/74 --- --- 2E23G RC
75805-1 --- 0/77 0/76 0/74 --- 0/73 --- --- 2E23G FE
75805-3 --- 0/76 0/76 0/75 --- 1/70 --- --- 2E23G FE
75805-5 --- 0/77 0/74 1/72 --- --- --- --- 2E23G FE
TOTAL 0/992 1/1442 1/1435 3/1414 0/648 4/1320 0/291 0/220    

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