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AT89C51RD2-SLSUM 产品修订记录 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
PLCC-44
描述:
AT89C51 系列 60 MHz 64 KB 闪存 2 KB SRAM 8 位 微控制器 - PLCC-44
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AT89C51RD2-SLSUM数据手册
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Product Change Notification
Atmel Norway Vestre Rosten 79 7075 Tiller NORWAY
QF-8004 Rev. 16
07/16/15
PCN Number: WC154102 Notification Date: October 22, 2015
Title: Adding Copper Bonding Wire Capability for Selected Microcontrollers
Product Identification:
Part number
Part number
Part number
ATXMEGA64D4-AU
AT90USB1286-AU
AT89C51ED2-SLSUM
ATXMEGA64D4-AUR
AT90USB1286-AUR
AT89C51RD2-SLSUM
ATXMEGA64D4-MH
ATMEGA324A-CU
AT89LP52QS840-20JUR
ATXMEGA64D4-MHR
ATMEGA324A-CUR
AT42QT2120-XU
ATXMEGA64D4-CU
ATMEGA6450P-AU
QT300-ISG
ATXMEGA64D4-CUR
ATMEGA6450P-AUR
AT42QT1050-MMHR
Reason for Change:
Material / Composition
Processing / Manufacturing
Design / Firmware
Datasheet
Manufacturing Location
Quality / Reliability
Logistics
Other:
Change Description:
To increase manufacturing flexibility and ensure long-term continuity of supply, Atmel will manufacture
devices listed above using both gold (Au) and copper bond (Cu) wires. Atmel reserves the right to ship
devices with either gold or copper bond wires. The change does not impact reliability, soldering profiles
or electrical characteristics. Qualification data is available upon request.
Copper samples can be ordered through Atmel Sample Centre by logging on to
https://samples.atmel.com/scripts/samplecenter.dll?atmel?cmd=menu, lead time 4 to 8 weeks.
Specific ordering codes for copper samples only are shown in the table below, and are available for
sample orders only until the proposed first shipment date. For all production orders, only standard
existing ordering codes will be accepted
Part number
Cu Sample Ordering Code
Part number
Cu Sample Ordering Code
ATXMEGA64D4-AU
ATXMEGA64D4-AURC
ATMEGA324A-CUR
ATMEGA324A-CURC
ATXMEGA64D4-AUR
ATXMEGA64D4-AURC
ATMEGA6450P-AU
ATMEGA6450P-AURC
ATXMEGA64D4-MH
ATXMEGA64D4-MHRC
ATMEGA6450P-AUR
ATMEGA6450P-AURC
ATXMEGA64D4-MHR
ATXMEGA64D4-MHRC
AT89C51ED2-SLSUM
AT89C51ED2-SLSUMC
ATXMEGA64D4-CU
ATXMEGA64D4-CURC
AT89C51RD2-SLSUM
AT89C51RD2-SLSUMC
ATXMEGA64D4-CUR
ATXMEGA64D4-CURC
AT89LP52QS840-20JUR
Note2
AT90USB1286-AU
AT90USB1286-AURC
AT42QT2120-XU
AT42QT2120-XUC
AT90USB1286-AUR
AT90USB1286-AURC
QT300-ISG
Note2
ATMEGA324A-CU
ATMEGA324A-CURC
AT42QT1050-MMHR
AT42QT1050-MMHRC
Note that the C in sample ordering codes will not be marked on the package
Note2: For special part# please contact your Customer Service Rep
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