 | ATUC128D3-A2UT | 1796 | Atmel | 19+ | 64-TQFP | | IC MCU 32BIT 128KB FLASH 64TQFP | 购买 |
 | ATMEGA1284P-PU | 2333 | Atmel | 19+ | 40-DIP(0.600",15.24mm) | | MCU AVR 128K ISP FLASH 40-PDIP | 购买 |
 | AT89C51RB2-SLSUL | 4785 | Atmel | 19+ | 44-LCC(J 形引线) | | IC 8051 MCU FLASH 16K 44PLCC | 购买 |
 | ATMEGA32L-8AU | 3138 | Atmel | 19+ | 44-TQFP | | IC AVR MCU 32K 8MHZ 3V 44TQFP | 购买 |
 | ATMEGA32-16MU | 1498 | Atmel | 19+ | 44-VFQFN 裸露焊盘 | | IC AVR MCU 32K 16MHZ 5V 44-QFN | 购买 |
 | ATMEGA32-16AU | 2321 | Atmel | 19+ | 44-TQFP | | IC AVR MCU 32K 16MHZ 5V 44TQFP | 购买 |
 | AT89C51RB2-RLTUL | 1646 | Atmel | 19+ | 44-LQFP | | IC 8051 MCU FLASH 16K 44VQFP | 购买 |
 | ATMEGA644P-20PU | 2295 | Atmel | 19+ | 40-DIP(0.600",15.24mm) | | IC MCU AVR 64K FLASH 40-DIP | 购买 |
 | ATMEGA32L-8PU | 1429 | Atmel | 19+ | 40-DIP(0.600",15.24mm) | | IC AVR MCU 32K 8MHZ 3V 40DIP | 购买 |
 | AT91SAM7S64C-AU | 2590 | Atmel | 19+ | 64-LQFP | | IC ARM7 MCU 32BIT 64K 64LQFP | 购买 |
 | ATMEGA32-16AQ | 1192 | Atmel | 19+ | 44-TQFP | | MCU AVR 32K FLASH 16MHZ 44-TQFP | 购买 |
 | ATMEGA644P-20PQ | 1245 | Atmel | 19+ | 40-DIP(0.600",15.24mm) | | MCU AVR 64K FLASH 20MHZ 40-PDIP | 购买 |
 | AT89C5130A-S3SUM | 1208 | Atmel | 19+ | 52-LCC(J 形引线) | | IC 8051 MCU FLASH 16K USB 52PLCC | 购买 |
 | AT32UC3B1128-Z1UT | 2512 | Atmel | 19+ | 48-VFQFN 裸露焊盘 | | IC MCU AVR32 128KB FLASH 48-QFN | 购买 |
 | AT32UC3B1128-AUT | 1499 | Atmel | 19+ | 48-TQFP | | IC MCU AVR32 128KB FLASH 48-TQFP | 购买 |
 | AT90USB646-AU | 1824 | Atmel | 19+ | 64-LQFP | | MCU AVR 64K FLASH 16MHZ 64TQFP | 购买 |
 | ATSAM3U4CA-AU | 3218 | Atmel | 19+ | 100-LQFP | | IC MCU 32BIT 256KB FLASH 100LQFP | 购买 |
 | ATXMEGA384D3-AU | 1167 | Atmel | 19+ | 64-TQFP | | IC MCU 384KB FLASH 8BIT 64-TQFP | 购买 |
 | ATSAM3S8BA-AU | 1492 | Atmel | 19+ | 64-TQFP | | IC MCU 512KB CORTEX-M3 64-LQFP | 购买 |
 | AT89C51CC02UA-RATUM | 2433 | Atmel | 19+ | 32-LQFP | | IC 8051 MCU 16K FLASH 32-VQFP | 购买 |