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AT89C51RB2-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:
51系列 60MHz 16K@x8bit
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AT89C51RB2-SLSUM数据手册
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Product Change Notification
Atmel Norway Vestre Rosten 79 7075 Tiller NORWAY
QF-8004 Rev. 14
09/05/14 Page 1 of 3
PCN Number: WC145101 Notification Date: December 19, 2014
Title: Adding Copper Bonding Wire Capability for Selected Microcontrollers
Product Identification:
Part number
Part number
Part number
Part number
AT90PWM161-16MN
ATMEGA64M1-MU
ATMEGA32U4-MU
AT89C51IC2-SLRUL
AT90PWM161-16MNR
AT90PWM81-16MF
ATMEGA32U4-MUR
AT89C51IC2-SLSUL
ATMEGA32U2-MU
AT90PWM81-16MN
ATMEGA32U4RC-MU
AT89C51RB2-SLRUL
ATMEGA32U2-MUR
ATTINY167-MU
ATMEGA32U4RC-MUR
AT89C51RB2-SLSUL
AT90USB162-16MU
ATTINY167-MUR
AT89C51IC2-SLRUM
AT89C51RC2-SLRUL
AT90USB162-16MUR
ATTINY87-MU
AT89C51IC2-SLSUM
AT89C51RC2-SLSUL
AT90USB82-16MU
ATTINY87-MUR
AT89C51RB2-SLRUM
AT89C51ED2-SLRUM
AT90USB82-16MUR
ATMEGA16M1-MU
AT89C51RB2-SLSUM
AT89C51ID2-SLRUM
ATMEGA16U2-MU
ATMEGA32M1-MU
AT89C51RC2EDR-SLRUM
AT89C51ID2-SLSUM
ATMEGA16U2-MUR
ATMEGA16U4-MU
AT89C51RC2-SLRUM
AT89C51RD2-SLRUM
ATMEGA8U2-MU
ATMEGA16U4-MUR
AT89C51RC2-SLSUM
AT83C51RB2EBX-SLSUM
ATMEGA8U2-MUR
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.
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