 | AT90CAN64-16AU | 1899 | Atmel | 19+ | 64-LQFP | | IC MCU AVR 64K FLASH 64-TQFP | 购买 |
| AT90CAN64-16MU | 2473 | Atmel | 19+ | 64-VFQFN 裸露焊盘 | | IC MCU AVR 64K FLASH 64-QFN | 购买 |
| ATMEGA649P-MU | 1372 | Atmel | 19+ | 64-VFQFN 裸露焊盘 | | IC MCU AVR 64K FLASH 64QFN | 购买 |
| ATMEGA649P-AU | 1295 | Atmel | 19+ | 64-TQFP | | IC MCU AVR 64K FLASH 64TQFP | 购买 |
| AT89C51IC2-RLTUM | 1691 | Atmel | 19+ | 44-LQFP | | IC 8051 MCU FLASH 32K 44VQFP | 购买 |
| AT89C51IC2-SLSUM | 2003 | Atmel | 19+ | 44-LCC（J 形引线） | | IC 8051 MCU FLASH 32K 44PLCC | 购买 |
| AT32UC3B0128-Z2UT | 2095 | Atmel | 19+ | 64-VFQFN 裸露焊盘 | | IC MCU AVR32 128KB FLASH 64-QFN | 购买 |
| AT91M40800-33AU | 1766 | Atmel | 19+ | 100-LQFP | | IC ARM7 MCU 100 LQFP | 购买 |
| ADUC7023BCP6Z62I | 1283 | Analog Devices Inc | 19+ | 40-VFQFN 裸露焊盘，CSP | | IC MCU 12BIT 62KB FLASH 40LFCSP | 购买 |
| ATMEGA645V-8AU | 1759 | Atmel | 19+ | 64-TQFP | | IC AVR MCU FLASH 64K 64TQFP | 购买 |
| ATMEGA645-16MU | 1200 | Atmel | 19+ | 64-VFQFN 裸露焊盘 | | IC AVR MCU FLASH 64K 64-QFN | 购买 |
| AT89C51RD2-SLSUM | 5758 | Atmel | 19+ | 44-LCC（J 形引线） | | IC 8051 MCU FLASH 64K 44PLCC | 购买 |
| AT32UC3A1512-AUR | 2000 | Atmel | 19+ | 100-TQFP | | MCU 32BIT 512KB FLASH 100-TQFP | 购买 |
| ATSAM3S8CA-AU | 1510 | Atmel | 19+ | 100-LQFP | | IC MCU 512KB CORTEX-M3 100-LQFP | 购买 |
| AT32UC3A464-C1UT | 2531 | Atmel | 19+ | 100-VFBGA | | IC MCU 64K FLASH 100VFBGA | 购买 |
| ATXMEGA64A1-CU | 2106 | Atmel | 19+ | 100-TFBGA | | MCU AVR 64K FLASH 1.6V 100-CBGA | 购买 |
| AT32UC3C264C-A2UT | 2009 | Atmel | 19+ | 64-TQFP | | IC MCU AVR32 64K FLASH 64TQFP | 购买 |
| ATXMEGA64A1-C7U | 1204 | Atmel | 19+ | 100-VFBGA | | IC MCU AVR 64KB FLASH 100VFBGA | 购买 |
| ATMEGA128A-AU | 3918 | Atmel | 19+ | 64-TQFP | | MCU 8BIT 128K ISP FLASH 64-TQFP | 购买 |
| ATMEGA128A-MU | 3156 | Atmel | 19+ | 64-VFQFN 裸露焊盘 | | MCU 8BIT 128K ISP FLASH 64-QFN | 购买 |
