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(Total Part Numbers : )| Action | Part No. | Manufacturer | Qty | Description | Status | Alternate Part No. |
|---|---|---|---|---|---|---|
| Request | AT32UC3A0512-ALUT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 512KB FLASH 144LQFP | Active | ATMATMAT32UC3A0512-ALUT | 2156-AT32UC3A0512-ALUT | AT32UC3A0512ALUT |
| Request | AT32UC3A3128-CTUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLSH 144TFBGA | Active | 2156-AT32UC3A3128-CTUR | ATMATMAT32UC3A3128-CTUR | AT32UC3A3128CTUR |
| Request | AT32UC3A3128-CTUT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLSH 144TFBGA | Active | 2156-AT32UC3A3128-CTUT | ATMATMAT32UC3A3128-CTUT | AT32UC3A3128CTUT |
| Request | AT32UC3A3128S-ALUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 144LQFP | Active | 2156-AT32UC3A3128S-ALUR | ATMATMAT32UC3A3128S-ALUR | AT32UC3A3128SALUR |
| Request | AT32UC3A3128S-CTUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLSH 144TFBGA | Active | 2156-AT32UC3A3128S-CTUR | ATMATMAT32UC3A3128S-CTUR | AT32UC3A3128SCTUR |
| Request | AT32UC3A3128S-CTUT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLSH 144FFBGA | Active | ATMATMAT32UC3A3128S-CTUT | 2156-AT32UC3A3128S-CTUT | AT32UC3A3128SCTUT |
| Request | AT32UC3A3256S-ALUT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 144LQFP | Active | 2156-AT32UC3A3256S-ALUT | ATMATMAT32UC3A3256S-ALUT | AT32UC3A3256SALUT |
| Request | AT32UC3A4128-C1UR | Atmel | 32 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLSH 100VFBGA | Active | 2156-AT32UC3A4128-C1UR | ATMATMAT32UC3A4128-C1UR | AT32UC3A4128C1UR |
| Request | AT32UC3A4128-C1UT | Atmel | 29 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLSH 100VFBGA | Active | ATMATMAT32UC3A4128-C1UT | 2156-AT32UC3A4128-C1UT | AT32UC3A4128C1UT |
| Request | AT32UC3A4256-C1UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLSH 100VFBGA | Active | ATMATMAT32UC3A4256-C1UT | 2156-AT32UC3A4256-C1UT | AT32UC3A4256C1UT |
| Request | AT32UC3B0128-Z2UR | Atmel | 40 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 64QFN | Active | 2156-AT32UC3B0128-Z2UR | ATMATMAT32UC3B0128-Z2UR | AT32UC3B0128Z2UR |
| Request | AT32UC3B0128-Z2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 64QFN | Active | 2156-AT32UC3B0128-Z2UT | ATMATMAT32UC3B0128-Z2UT | AT32UC3B0128Z2UT |
| Request | AT32UC3B0256-A2UR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64TQFP | Active | ATMATMAT32UC3B0256-A2UR | 2156-AT32UC3B0256-A2UR | AT32UC3B0256A2UR |
| Request | AT32UC3B0256-A2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64TQFP | Active | ATMATMAT32UC3B0256-A2UT | 2156-AT32UC3B0256-A2UT | AT32UC3B0256A2UT |
| Request | AT32UC3B0256-Z2UR | Atmel | 25 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64QFN | Active | ATMATMAT32UC3B0256-Z2UR | 2156-AT32UC3B0256-Z2UR | AT32UC3B0256Z2UR |
| Request | AT32UC3B0256-Z2UT | Atmel | 36 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64QFN | Active | 2156-AT32UC3B0256-Z2UT | ATMATMAT32UC3B0256-Z2UT | AT32UC3B0256Z2UT |
| Request | AT32UC3B0512-Z2UES | Atmel | 1 | AT32UC3B0512 - RISC MICROCONTROL | Active | 2156-AT32UC3B0512-Z2UES | ATMATMAT32UC3B0512-Z2UES | AT32UC3B0512Z2UES |
| Request | AT32UC3B064-Z2UR | Atmel | 40 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 64QFN | Active | ATMATMAT32UC3B064-Z2UR | 2156-AT32UC3B064-Z2UR | AT32UC3B064Z2UR |
| Request | AT32UC3B1128-Z1UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 48QFN | Active | 2156-AT32UC3B1128-Z1UT | ATMATMAT32UC3B1128-Z1UT | AT32UC3B1128Z1UT |
| Request | AT32UC3B1256-Z1UT | Atmel | 13 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 48QFN | Active | ATMATMAT32UC3B1256-Z1UT | 2156-AT32UC3B1256-Z1UT | AT32UC3B1256Z1UT |
| Request | AT32UC3B164-Z1UR | Atmel | 50 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 48QFN | Active | 2156-AT32UC3B164-Z1UR | ATMATMAT32UC3B164-Z1UR | AT32UC3B164Z1UR |
| Request | AT32UC3B164-Z1UT | Atmel | 51 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 48QFN | Active | 2156-AT32UC3B164-Z1UT | ATMATMAT32UC3B164-Z1UT | AT32UC3B164Z1UT |
| Request | AT32UC3C0128C-ALUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 144LQFP | Active | ATMATMAT32UC3C0128C-ALUR | 2156-AT32UC3C0128C-ALUR | AT32UC3C0128CALUR |
| Request | AT32UC3C0256C-ALUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 144LQFP | Active | ATMATMAT32UC3C0256C-ALUR | 2156-AT32UC3C0256C-ALUR | AT32UC3C0256CALUR |
| Request | AT32UC3C064C-ALUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 144LQFP | Active | ATMATMAT32UC3C064C-ALUR | 2156-AT32UC3C064C-ALUR | AT32UC3C064CALUR |
| Request | AT32UC3C1128C-AUT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 100TQFP | Active | 2156-AT32UC3C1128C-AUT | ATMATMAT32UC3C1128C-AUT | AT32UC3C1128CAUT |
| Request | AT32UC3C1512C-AUT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 512KB FLASH 100TQFP | Active | 2156-AT32UC3C1512C-AUT | ATMATMAT32UC3C1512C-AUT | AT32UC3C1512CAUT |
| Request | AT32UC3C164C-AUR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 100TQFP | Active | 2156-AT32UC3C164C-AUR | ATMATMAT32UC3C164C-AUR | AT32UC3C164CAUR |
| Request | AT32UC3C164C-AUT | Atmel | 33 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 100TQFP | Active | 2156-AT32UC3C164C-AUT | ATMATMAT32UC3C164C-AUT | AT32UC3C164CAUT |
| Request | AT32UC3C2256C-A2UR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64TQFP | Active | ATMATMAT32UC3C2256C-A2UR | 2156-AT32UC3C2256C-A2UR | AT32UC3C2256CA2UR |
| Request | AT32UC3C2256C-Z2UR | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64QFN | Active | 2156-AT32UC3C2256C-Z2UR | ATMATMAT32UC3C2256C-Z2UR | AT32UC3C2256CZ2UR |
| Request | AT32UC3C2256C-Z2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 64QFN | Active | 2156-AT32UC3C2256C-Z2UT | ATMATMAT32UC3C2256C-Z2UT | AT32UC3C2256CZ2UT |
| Request | AT32UC3C2512C-A2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 512KB FLASH 64TQFP | Active | ATMATMAT32UC3C2512C-A2UT | 2156-AT32UC3C2512C-A2UT | AT32UC3C2512CA2UT |
| Request | AT32UC3C2512C-Z2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 512KB FLASH 64QFN | Active | 2156-AT32UC3C2512C-Z2UT | ATMATMAT32UC3C2512C-Z2UT | AT32UC3C2512CZ2UT |
| Request | AT32UC3C2512C-Z2ZT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 512KB FLASH 64QFN | Active | 2156-AT32UC3C2512C-Z2ZT | ATMATMAT32UC3C2512C-Z2ZT | AT32UC3C2512CZ2ZT |
| Request | AT32UC3C264C-A2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 64TQFP | Active | ATMATMAT32UC3C264C-A2UT | 2156-AT32UC3C264C-A2UT | AT32UC3C264CA2UT |
| Request | AT32UC3C264C-Z2UT | Atmel | 1 | INTEGRATED CIRCUIT MCU 32BIT 64KB FLASH 64QFN | Active | 2156-AT32UC3C264C-Z2UT | ATMATMAT32UC3C264C-Z2UT | AT32UC3C264CZ2UT |
| Request | AT32UC3L0128-D3HT | Atmel | 38 | INTEGRATED CIRCUIT MCU 32BIT 128KB FLASH 48TLLGA | Active | 2156-AT32UC3L0128-D3HT | ATMATMAT32UC3L0128-D3HT | AT32UC3L0128D3HT |
| Request | AT32UC3L0256-D3HR | Atmel | 32 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 48TLLGA | Active | ATMATMAT32UC3L0256-D3HR | 2156-AT32UC3L0256-D3HR | AT32UC3L0256D3HR |
| Request | AT32UC3L0256-D3HT | Atmel | 33 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 48TLLGA | Active | ATMATMAT32UC3L0256-D3HT | 2156-AT32UC3L0256-D3HT | AT32UC3L0256D3HT |
| Request | AT32UC3L0256-ZAUR | Atmel | 33 | INTEGRATED CIRCUIT MCU 32BIT 256KB FLASH 48QFN | Active | 2156-AT32UC3L0256-ZAUR | ATMATMAT32UC3L0256-ZAUR | AT32UC3L0256ZAUR |
| Request | AT80251G2D-SLRUM | Atmel | 1 | INTEGRATED CIRCUIT MCU 8/16BIT ROMLESS 44PLCC | Obsolete | ATMATMAT80251G2D-SLRUM | 2156-AT80251G2D-SLRUM | AT80251G2DSLRUM |
| Request | AT80C51RD2-RLRUM | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT ROMLESS 44VQFP | Active | ATMATMAT80C51RD2-RLRUM | 2156-AT80C51RD2-RLRUM | AT80C51RD2RLRUM |
| Request | AT80C51RD2-SLSUM | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT ROMLESS 44PLCC | Active | 2156-AT80C51RD2-SLSUM | ATMATMAT80C51RD2-SLSUM | AT80C51RD2SLSUM |
| Request | AT87C51RC2-SLSUL | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT 32KB OTP 44PLCC | Obsolete | 2156-AT87C51RC2-SLSUL | ATMATMAT87C51RC2-SLSUL | AT87C51RC2SLSUL |
| Request | AT89C4051-24PU | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT 4KB FLASH 20DIP | Active | ATMATMAT89C4051-24PU | 2156-AT89C4051-24PU | AT89C405124PU |
| Request | AT89C4051-24SU | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT 4KB FLASH 20SOIC | Active | ATMATMAT89C4051-24SU | 2156-AT89C4051-24SU | AT89C405124SU |
| Request | AT89C5115-RATUM | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT 16KB FLASH 32VQFP | Active | ATMATMAT89C5115-RATUM | 2156-AT89C5115-RATUM | AT89C5115RATUM |
| Request | AT89C5131A-PURUM | Atmel | 1 | AT89C5131 - MICROCONTROLLER, 8-B | Active | 2156-AT89C5131A-PURUM | ATMATMAT89C5131A-PURUM | AT89C5131APURUM |
| Request | AT89C5131A-PUTUM | Atmel | 1 | INTEGRATED CIRCUIT MCU 8BIT 32KB FLASH 32QFN | Active | 2156-AT89C5131A-PUTUM | ATMATMAT89C5131A-PUTUM | AT89C5131APUTUM |
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