已被淘汰的老旧封装形式 PLCC44/SOP32
SOP32已被LQFP32取代，PLCC44/PQFP44已被LQFP44取代，已10年以上，为方便客人老产品维修/维护，
已被淘汰的老旧封装形式 SOP32/PLCC44/PQFP44 储备了些供大家维护老产品用
物料名称物料总数
IAP11F62X-35I-PLCC444036
IAP11F62X-35I-PLCC44无字2501
IAP11F62X-35I-PLCC44无字1480
IAP11L62X-35I-PLCC44无字1081
IAP12LE5A60S2-35I-PLCC444468
IAP12LE5A62S2-35I-PLCC448
STC10F04XE-35I-PLCC4410887
STC10F08XE-35I-PLCC44无字19
STC11F08XE-35I-PLCC441758
STC11F16XE-35I-PLCC442100
STC11F16XE-35I-PLCC44318
STC11F32XE-35I-PLCC445426
STC11F40XE-35I-PLCC441245
STC11F48XE-35I-PLCC442518
STC11F60XE-35I-PLCC44无字15
STC11L08XE-35I-PLCC441826
STC11L16XE-35I-PLCC44648
STC11L60XE-35I-PLCC442253
STC12LE5A32S2-35I-PLCC442916
STC12LE5A56AD-35I-PLCC44无字749
STC12LE5A56AD-35I-PLCC44无字2333
STC12LE5A60S2-35I-PLCC441
STC89C52RC-40C-PLCC44885
STC89C52RC-40I-PLCC4482320
STC89C52RC-40I-PLCC44 HD5370
STC89C52RC-40I-PLCC44 HD1885
STC89C52RC-40I-PLCC44 HD462
STC89C53RC-40I-PLCC44733
STC89C54RD+40C-PLCC44 HD3301
STC89LE516RD+40I-PLCC44 HD6149
STC89LE516RD+40I-PLCC44 HD2405
STC89LE54RD+40I-PLCC44 HD18
STC89LE58RD+40I-PLCC44 HD423
STC90C516AD-40I-PLCC444350
STC90C516RD+40I-PLCC442
STC90C52AD-40I-PLCC4411955
STC90C52RC-40C-PLCC441270
STC90C53RC-40I-PLCC442100
STC90C53RC-40I-PLCC44无字1055
STC90C54AD-40I-PLCC444200
STC90C54AD-40I-PLCC4475
STC90LE514AD-40I-PLCC4413418
STC90LE516AD-40I-PLCC446771
STC90LE516RD+40I-PLCC441555
STC90LE54AD-40I-PLCC442555
STC90LE58AD-40I-PLCC44713
物料名称物料总数
STC12C5410AD-35I-PLCC323200
STC12C5410AD-35I-PLCC32992
物料名称物料总数
STC12C5206AD-35I-SOP3233
STC12LE5204AD-35I-SOP3213405
STC12LE5204AD-35I-SOP321665
STC12LE5404AD-35I-SOP321115
STC12LE5406AD-35I-SOP328640
STC12LE5410AD-35I-SOP329044
STC12LE5412AD-35I-SOP323856
STC12LE5608AD-35I-SOP32917
STC12LE5616AD-35I-SOP3214000
STC12LE5616AD-35I-SOP32950
STC12LE5628AD-35I-SOP3211918
STC12LE5628AD-35I-SOP3264961
STC12LE5630AD-35I-SOP324423
STC12LE5630AD-35I-SOP3226733
STC12LE5630AD-35I-SOP32无字9523
物料名称物料总数
STC11F01-35I-DIP1814040
STC11F01-35I-DIP18无字17478
STC11F03-35I-DIP184779
STC11F05E-35I-DIP181000
STC11F05E-35I-DIP18106
STC12C5202AD-35I-DIP183911
物料名称物料总数
STC89C516RD+40I-PQFP442
STC89C516RD+40I-PQFP44 HD5772
STC89C516RD+40I-PQFP44无字5389
STC89C51RC-40I-PQFP442563
STC89C52RC-40I-PQFP44 HD94
STC89C54RD+40C-PQFP447310
STC89C54RD+40I-PQFP44 HD1096
STC89C58RD+40I-PQFP443840
STC89C58RD+40I-PQFP441865
STC89LE516RD+40I-PQFP44 HD718
STC89LE52RC-40I-PQFP446
STC89LE52RC-40I-PQFP4412480
STC89LE54RD+40I-PQFP44 HD12
STC89LE58RD+40I-PQFP44 HD1437
STC89LE58RD+40I-PQFP44无字17280
STC89LE58RD+40I-PQFP44无字1240
PDIP40太大太重将来也会进入淘汰的行列，暂时还有
物料名称物料总数
IAP12LE5A62S2-35I-PDIP40564
IAP15F2K61S2-28I-PDIP404624
IAP15F2K61S2-28I-PDIP405878
IAP15L2K61S2-28I-PDIP40175
IAP15W1K29S-35I-PDIP402
IAP15W4K61S4-30I-PDIP405675
IRC15W4K63S4-30I-PDIP401
STC10F04-35C-PDIP401264
STC10F04-35I-PDIP403
STC10F04XE-35I-PDIP40无字1
STC10F08-35I-PDIP40164
STC10F08XE-35C-PDIP408512
STC10F08XE-35I-PDIP401
STC11F48XE-35I-PDIP404733
STC12C5A32S2-35I-PDIP4020776
STC12C5A48S2-35I-PDIP409051
STC12C5A60S2-35I-PDIP4034557
STC12C5A60S2-35I-PDIP4029040
STC12LE5A08S2-35I-PDIP402
STC12LE5A32AD-35I-PDIP404
STC12LE5A60S2-35I-PDIP403134
STC15F2K32S2-28I-PDIP4011474
STC15F2K48S2-28I-PDIP402112
STC15F2K48S2-28I-PDIP405808
STC15F2K48S2-28I-PDIP408140
STC15F2K60S2-28I-PDIP407640
STC15F2K60S2-28I-PDIP4014616
STC15W4K48S4-30I-PDIP406229
STC16F40K128-36I-PDIP401018
STC32G12K128-35I-PDIP404376
STC32G12K128-Beta-PDIP407121
STC89C516RD+40I-PDIP40103
STC89C516RD+40I-PDIP402
STC89C516RD+40I-PDIP409966
STC89C516RD+40I-PDIP4027720
STC89C516RD+40I-PDIP40 HD9172
STC89C51RC-40C-PDIP40 GD8729
STC89C52-35I-PDIP402
STC89C52RC-40I-PDIP404488
STC89C52RC-40I-PDIP4017160
STC89C52RC-40I-PDIP4029304
STC89C52RC-40I-PDIP4063096
STC89C52RC-40I-PDIP4010724
STC89C52RC-40I-PDIP4049898
STC89C52RC-40I-PDIP40121566
STC89C52RC-40I-PDIP405347
STC89C52RC-40I-PDIP40无字5087
STC89C52RC-40I-PDIP40无字8453
STC89C53RC-40I-PDIP403
STC89C54RD+40C-PDIP4058
STC89C54RD+40I-PDIP40 HD1
STC89C58RD+40I-PDIP401320
STC89C58RD+40I-PDIP407920
STC89C58RD+40I-PDIP401136
STC8F2K64S4-28I-PDIP402423
STC8F2K64S4-28I-PDIP403060
STC8F2K64S4-30I-PDIP401532
STC8H8K64U-45I-PDIP40888
STC90C514AD-40I-PDIP409768
STC90C514AD-40I-PDIP4013602
STC90C516AD-40I-PDIP404456
STC90C516AD-40I-PDIP406826
STC90C516RD+40C-PDIP4046
STC90C52AD-40I-PDIP4065
STC90C58AD-40I-PDIP40198
STC90LE516AD-40I-PDIP401161
现在LQFP44的封装也少了 jwd 发表于 2023-3-26 16:18
现在LQFP44的封装也少了
2021年的全球LQFP44封装产能全被LQFP64挤占，
所以新产品我们暂时只有STC8A8K64D4-45I-LQFP44有LQFP44封装
为老产品的LQFP44封装的长治久安，我们2022年自己开了新的LQFP44的封装设备，
所以可以维持老产品的LQFP44封装形式的正常生产
新产品的主力封装是：
LQFP64/48/32, + LQFP44补充
QFN64/48/32/20及DFN8, 这些超小封装是后起之秀
SOP16/SOP8
PDIP40就留给学校讲历史典故了
https://www.stcaimcu.com/data/attachment/forum/202303/03/093228aca4d8azc78qc8ct.png
https://www.stcaimcu.com/data/attachment/forum/202303/03/213107c09ffxpijzpptjut.png
神农鼎 发表于 2023-3-26 17:31
2021年的全球LQFP44封装产能全被LQFP64挤占，
所以新产品我们暂时只有STC8A8K64D4-45I-LQFP44有LQFP44封装 ...
LQFP44间距大点，手工焊接好焊点。我们是小批量，原来买的LQFP48和64的焊接都不成功:L
这新品还有 STC8A8K64D4-45I-LQFP44,STC8C2K32S2-36I-LQFP44:
学习了，好快啊 sop32封装从来没有见到过{:lol:} 楼主你好，想问下STC90C516AD 这个PLCC封装的还有库存吗？我需要一些