Z0840004PSC Zilog, Z0840004PSC Datasheet - Page 26

• 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
CUSTOMER NOTIFICATION SYSTEM
Corporate R/QA notifies the customer with a formal change notification letter on major process and
design changes if the customer requests notification of such.
The following is a list of criteria for which certain customers need to be notified:
1. Process: die size, passivation, metallization, mask changes.
2. Materials and finishes: either internally or externally, including symbolization.
3. Internal Connection Methods: including lead bonding and die attach.
4. Packaging: sealing and encapsulation techniques, including lead bonding and die attach.
5. Test Parameters: which may affect correlation.
6. Anti-Static Handling: procedures or packaging.
Shown on the following pages is an example of a change notification letter that gives the customer
a schedule of the conversion, stating that:
ZAC03-0004
The customer will be given 30 days to respond to ZiLOG requesting samples for qualification
by the customer.
New product will be shipped within 60 days from the date of the letter, unless ZiLOG receives
written notice from the customer to continue shipping their current qualified product.
2002 Quality and Reliability Report
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