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器件3D模型￥ 179.038
AT91SAM7SE512B-CU 产品修订记录 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
LFBGA-144
描述:
微控制器, 32位, ARM7, 48MHZ, LFBGA-144
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AT91SAM7SE512B-CU数据手册
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Product Change Notification
ATMEL Rousset Zone industrielle 13106 ROUSSET Cedex France
QF-8004 Rev. 15
01/23/15 Page 1 of 3
PCN Number: RC151604 Notification Date: April 24, 2015
Title: Adding Copper Bonding Wire Capability for Selected ARM Microcontrollers
Product Identification:
Part number
Part number
Part number
Part number
AT91SAM7X512B-AU
ATSAM3U2CA-CU
AT91SAM7X128C-CU
AT91SAM7SE256B-CUR
AT91SAM7X512B-AUR
ATSAM3U2EA-AU
AT91SAM7X128C-CUR
AT91SAM7SE512B-AU
AT91SAM7X512B-CU
ATSAM3U2EA-CU
AT91SAM7X256C-AU
AT91SAM7SE512B-AUR
AT91SAM7X512B-CUR
ATSAM3U4CA-AU
AT91SAM7X256C-AUR
AT91SAM7SE512B-CU
AT91SAM7S128D-AU
ATSAM3U4CA-CU
AT91SAM7X256C-CU
AT91SAM7SE512B-CUR
AT91SAM7S128D-MU
ATSAM3U4EA-AU
AT91SAM7X256C-CUR
AT91SAM9XE256B-CU
AT91SAM7S256D-AU
ATSAM3U4EA-CU
AT91SAM7SE256B-AU
AT91SAM9XE512B-CU
AT91SAM7S256D-MU
AT91SAM7X128C-AU
AT91SAM7SE256B-AUR
AT91SAM9XE512B-QU
ATSAM3U2CA-AU
AT91SAM7X128C-AUR
AT91SAM7SE256B-CU
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 2 to 4 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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