- AT89S2313-10PI=ATTIN2313-10PU
- AT89S2313-4SC
- AT89S24AV
- AT89S-24JI
- AT89S252-24AC
- AT89S252-24AI
- AT89S252-24JI
- AT89S253-24JU
- AT89S25324PU
- AT89S32-24AU
- AT89S32-24JC
- AT89S4051
- AT89S4051-12P
- AT89S4051-2
- AT89S405124PC
- AT89S4051-24PI
- AT89S4051-24PU
- AT89S4051-24PU
- AT89S4051-24PU-ND
- AT89S4051-24SI
- AT89S4051-24SU
- AT89S4051-24SU
- AT89S4051-24SUSL383
- AT89S4414-8JC
- AT89S4D12；
- AT89S4D12-12RC
- AT89S4D12-12RC
- AT89S4D12-12RI
- AT89S51
- AT89S51(44-LEAD-TQFP,4.5-5.5V,SMD)
- AT89S51/52
- AT89S51/LS51
- AT89S51；
- AT89S51-12/24PC
- AT89S51-12JC
- AT89S51-12JI
- AT89S51-12JU
- AT89S51-12PC
- AT89S51-12PI
- AT89S51-12PU
- AT89S51-16AI
- AT89S51-20JC
- AT89S51-20JI
- AT89S51-20JU
- AT89S51-20PC
- AT89S51-20PI
- AT89S51-20PU
- AT89S51-21PC
- AT89S51224JC
- AT89S51-24
- AT89S51-24A
- AT89S51-24AC
- AT89S5124AI
- AT89-S51-24AI
- AT89S51-24AI
- AT89S51-24AI
- AT89S51-24AI(U)
- AT89S51-24AI/AU
- AT89S51-24AN
- AT89S5124AU
- AT89S51-24AU
- AT89S51-24AU
- AT89S51-24AU（带U表示无铅）
- AT89S51-24AU.
- AT89S51-24AU/AI
- AT89S51-24AU-ND
- AT89S51-24AV
- AT89S51-24C
- AT89S51-24I
- AT89S51-24J
- AT89S51-24JC
- AT89S51-24JC
- AT89S51-24JC/I
- AT89S51-24JC/JU
- AT89S5124JI
- AT89S51-24JI
- AT89S51-24-JI
- AT89S51-24JI
- AT89S51-24JI/JU
- AT89S51-24JIIND
- AT89S51-24JL
- AT89S5124JU
- AT89S51-24JU
- AT89S51-24JU
- AT89S51-24JU.
- AT89S51-24JU/JI
- AT89S51-24JU-ND
- AT89S51-24JZ
- AT89S51-24P
- AT89S51-24PC
- AT89S51-24PC
- AT89S51-24PC(U)
- AT89S51-24PC/PI
- AT89S51-24PC/PU
- AT89S51-24PC激光字
- AT89S51-24PC台湾
- AT89S5124PI
- AT89S51-24PI-
- AT89S5124PI
- AT89S51-24PI
- AT89S51-24PI/PC
- AT89S51-24PI/PU
- AT89S51-24PI=PU
- AT89S51-24PIN
- AT89S5124PIPU
- AT89S51-24PJ
- AT89S51-24PPU
- AT89S5124PU
- AT89S51-24PU
- AT89S51-24PU
- AT89S51-24PU(ROHS)
- AT89S51-24PU.
- AT89S51-24PU/JU/AU
- AT89S51-24PU/PI
- AT89S51-24PU/PI/PC
- AT89S51-24PU@@@@@
- AT89S51-24PU0811
- AT89S51-24PU-ND
- AT89S51-24PV
- AT89S51-24QC
- AT89S51-24SI
- AT89S51-24SU
- AT89S51-25PC
- AT89S51-25PI
- AT89S51-26PU
- AT89S51-27PU
- AT89S512JI
- AT89S51AC3-SLSUM
- AT89S51AI
- AT89S51AU
- AT89S51I-24JU
- AT89S51Pc
- AT89S51-PC
- AT89S51PI
- AT89S51PU
- AT89S51RB2-IM
- AT89S51RC2-IM
- AT89S51RCZ
- AT89S51RE2-SLSUM
- AT89S51-W
- AT89S52
- AT89S52/24JC
- AT89S52/LS52
- AT89S52_24PU
- AT89S52-12/24JI
- AT89S5212JC
- AT89S52-12JC
- AT89S52-12JI
- AT89S52-12JU
- AT89S52-12PC
- AT89S52-12PI
- AT89S52-12PU
- AT89S52-12TI
- AT89S52-14PU
- AT89S52-16JC
- AT89S52-16JU
- AT89S52-20JC
- AT89S52-20PC
- AT89S52-20PI
- AT89S52-20PU
- AT89S52-24
- AT89S52-244PU
- AT89S52-249C
- AT89S52-24A
- AT89S52-24A1
- AT89S5224AC
- AT89S52-24AC
- AT89S52-24AI
- AT89S52-24AI
- AT89S52-24AI(U)
- AT89S52-24AI/AU
- AT89S52-24AI/U
- AT89S52-24AI=AT89S52-24AU
- AT89S52-24AITR
- AT89S52-24AJ
- AT89S52-24AN
- AT89S5224AU
- AT89S52-24AU
- AT89S52-24AU
- AT89S52-24AU
- AT89S52-24AU/AI
- AT89S52-24AU-ATM
- AT89S52-24AUTQFP44
- AT89S52-24AV
- AT89S52-24Ax
- AT89S52-24C
- AT89S52-24I
- AT89S52-24IN
- AT89S52-24IP
- AT89S52-24J
- AT89S5224JC
- AT89S52-24JC
- AT89S52-24JC
- AT89S52-24JC$09026
- AT89S52-24JC(0438L
- AT89S52-24JC(0438L)
- AT89S52-24JC/JI
- AT89S52-24JC/JI/JU
- AT89S52-24JC/JU
- AT89S5224JI
- AT89S52-24JI
- AT89S5224JI
- AT89S52-24JI
- AT89S52-24JI
