Z0840004PSC Zilog, Z0840004PSC Datasheet - Page 78

• Manufacturer Part Number: Z0840004PSC
• Description: IC 4MHZ Z80 NMOS CPU 40-DIP
• Manufacturer: Zilog

Specifications of Z0840004PSC

• Processor Type: Z80
• Features: NMOS
• Speed: 4MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ZiLOG
TESTING (QA/Operating)
TEST TAPE SUPPORT: Test tapes, load boards and documentation are available
WHAT HAPPENS WHEN FAILURES OCCUR?
ZAC03-0004
Current levels (by family/technology/package) per attribute: 30 PPM on mature products
(mature products defined as those which have transited the initial startup experience curve).
PPM detail is provided to the customer in ZiLOG's semi-annual quality and reliability report.
Goals for next three to five years: ZiLOG desires to have all mature products at better than 20
PPM during this period.
Test program release procedure: ZiLOG has a formal test program review/release procedure,
per Procedures SOP1239.
Does QA sample test? Yes. Lots are sampled by QA using a statistically valid sampling plan.
If the QA sample fails, the entire lot is re-tested and a second QA sample is drawn.
Is datasheet tested or guaranteed? ZiLOG provides its product specifications to the customer in
a document called a data sheet (SOP0302). The product specification describes the attributes
that ZiLOG warrants.
Is the product tested at full temperature range? Yes
Is the product 100% electrically tested prior to QA? Yes
Does QA pull samples for both AC and DC Testing? Yes
How is propagation delay tested (e.g., simultaneous switching effect): Simultaneous
Fault coverage (Operating vs. QA): As close to 100% as practical
Coplanarity requirement on SMD: 4 mils maximum; reference the seating plane
Define failure: Does not meet specifications
Is sample truncated? No
Corrective action plan: Plant sample failure analysis overviewed by HQ R/QA
How is product segregated (i.e., is there protection from mixing)? Automatic binning during
electrical test is used to segregate product. Product traceability to the customer order is
maintained by a unique part numbering system (SOP0937 and SOP0902).
2002Quality and Reliability Report
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