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| ![AT75C220-C256 AT75C220-C256](https://oss.origin-ic.net/productThumbImages/313_256-BGA_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 3.3V | - | 256-LFBGA | SIAP™ | ARM7TDMI | 1 Core, 32-Bit | 40MHz | Signal Processing; OakDSP | SDRAM | No | - | 10/100Mbps (2) | - | - | 256-BGA (15x15) | - | SPI, USART |
| ![AT75C220-Q208 AT75C220-Q208](https://oss.origin-ic.net/productThumbImages/150~208PQFP-4,1-28x28~PQ~208_tmb.jpg) | | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 3.3V | - | 208-BFQFP | SIAP™ | ARM7TDMI | 1 Core, 32-Bit | 40MHz | Signal Processing; OakDSP | SDRAM | No | - | 10/100Mbps (2) | - | - | 208-PQFP (28x28) | - | SPI, USART |
| ![AT75C310-Q160 AT75C310-Q160](https://oss.origin-ic.net/productThumbImages/313;160Q1;;160_tmb.jpg) | IC SIAP ARM/THUMB OAKDSP 160QFP | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 3.3V | - | 160-BQFP | SIAP™ | ARM7TDMI | 1 Core, 32-Bit | 40MHz | Signal Processing; OakDSP | SDRAM | No | - | - | - | - | 160-PQFP (28x28) | - | - |