| 器件型号 | 说明 |
| ATmega48 | 8-bit AVR Microcontroller, 4KB Flash, 28/32-pin |
| ATmega48A | 8-bit AVR Microcontroller, 4KB Flash, 28/32-pin |
| ATmega48P | 8-bit picoPower AVR Microcontroller, 4KB Flash, 28/32-pin |
| ATmega48PA | 8-bit picoPower AVR Microcontroller, 4KB Flash, 28/32-pin |
| ATmega8 | 8-bit AVR Microcontroller, 8KB Flash, 28/32-pin |
| ATmega8515 | 8-bit AVR Microcontroller, 8KB Flash, 40/44-pin |
| ATmega8535 | 8-bit AVR Microcontroller, 8KB Flash, 40/44-pin |
| ATmega88 | 8-bit AVR Microcontroller, 8KB Flash, 28/32-pin |
| ATmega88A | 8-bit AVR Microcontroller, 8KB Flash, 28/32-pin |
| ATmega88P | 8-bit picoPower AVR Microcontroller, 8KB Flash, 28/32-pin |
| ATmega88PA | 8-bit picoPower AVR Microcontroller, 8KB Flash, 28/32-pin |
| ATmega8A | 8-bit AVR Microcontroller, 8KB Flash, 28/32-pin |
| ATmega16 | 8-bit AVR Microcontroller, 16KB Flash, 40/44-pin |
| ATmega162 | 8-bit AVR Microcontroller, 16KB Flash, 40/44-pin |
| ATmega164A | 8-bit AVR Microcontroller, 16KB Flash, 40/44/49-pin |
| ATmega164P | 8-bit picoPower AVR Microcontroller, 16KB Flash, 40/44-pin |
| ATmega164PA | 8-bit picoPower Microcontroller, 16KB Flash, 40/44/49-pin |
| ATmega165P | 8-bit picoPower AVR Microcontroller, 16KB Flash, 64-pin |
| ATmega165PA | 8-bit picoPower AVR Microcontroller, 16KB Flash, 64-pin |
| ATmega168 | 8-bit AVR Microcontroller, 16KB Flash, 28/32-pin |
| ATmega168A | 8-bit AVR Microcontroller, 16KB Flash, 28/32-pin |
| ATmega168P | 8-bit picoPower AVR Microcontroller, 16KB Flash, 28/32-pins |
| ATmega168PA | 8-bit picoPower AVR Microcontroller, 16KB Flash, 28/32-pin |
| ATmega16A | 8-bit AVR Microcontroller, 16KB Flash, 40/44-pin |
| ATmega32 | 8-bit AVR Microcontroller, 32KB Flash, 40/44-pin |
| ATmega324A | 8-bit AVR Microcontroller, 32KB Flash, 40/44/49-pin |
| ATmega324P | 8-bit picoPower AVR Microcontroller, 32KB Flash, 40/44-pin |
| ATmega324PA | 8-bit picoPower AVR Microcontroller, 32KB Flash, 40/44/49-pin |
| ATmega325 | 8-bit AVR Microcontroller, 32KB Flash, 64-pin |
| ATmega3250 | 8-bit AVR Microcontroller, 32KB Flash, 100-pin |
| ATmega3250A | 8-bit AVR Microcontroller, 32KB Flash, 100-pin |
| ATmega3250P | 8-bit picoPower AVR Microcontroller, 32KB Flash, 100-pin |
| ATmega325A | 8-bit AVR Microcontroller, 32KB Flash, 64-pin |
| ATmega325P | 8-bit picoPower AVR Microcontroller, 32KB Flash, 64-pin |
| ATmega325PA | 8-bit picoPower AVR Microcontroller, 32KB Flash, 64-pin |
| ATmega328 | 8-bit AVR Microcontroller, 32KB Flash, 28/32-pin |
| ATmega328P | 8-bit picoPower AVR Microcontroller, 32KB Flash, 28/32-pin |
| ATmega32A | 8-bit AVR Microcontroller, 32KB Flash, 40/44-pin |
| ATmega64 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin |
| ATmega640 | 8-bit AVR Microcontroller, 64KB Flash, 100-pin |
| ATmega644 | 8-bit AVR Microcontroller, 64KB Flash, 40/44-pin |
| ATmega644A | 8-bit picoPower AVR Microcontroller, 64KB Flash, 40/44-pin |
| ATmega644P | 8-bit picoPower AVR Microcontroller, 64KB Flash, 40/44-pin |
| ATmega644PA | 8-bit picoPower AVR Microcontroller, 64KB Flash, 40/44/49-pin |
| ATmega645 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin |
| ATmega6450 | 8-bit AVR Microcontroller, 64KB Flash, 100-pin |
| ATmega6450A | 8-bit AVR Microcontroller, 64KB Flash, 100-pin |
| ATmega6450P | 8-bit picoPower AVR Microcontroller, 64KB Flash, 100-pin |
| ATmega645A | 8-bit AVR Microcontroller, 64KB Flash, 64-pin |
| ATmega645P | 8-bit picoPower AVR Microcontroller, 64KB Flash, 64-pin |
| ATmega64A | 8-bit AVR Microcontroller, 64KB Flash, 64-pin |
| ATmega128 | 8-bit AVR Microcontroller, 128KB Flash, 64-pin |
| ATmega1280 | 8-bit AVR Microcontroller, 128KB Flash, 100-pin |
| ATmega1281 | 8-bit AVR Microcontroller, 128KB Flash, 64-pin |
| ATmega1284 | 8-bit AVR Microcontroller, 128KB Flash, 40/44-pin |
| ATmega1284P | 8-bit AVR Microcontroller, 128KB Flash, 40/44-pin |
| ATmega128A | 8-bit AVR Microcontroller, 128KB Flash, 64-pin |
| ATmega2560 | 8-bit AVR Microcontroller, 256KB Flash, 100-pin |
| ATmega2561 | 8-bit AVR Microcontroller, 256KB Flash, 64-pin |
| AT90CAN128 | 8-bit AVR Microcontroller, 128KB Flash, 64-pin, CAN Controller |
| AT90CAN32 | 8-bit AVR Microcontroller, 32KB Flash, 64-pin, CAN Controller |
| AT90CAN64 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin, CAN Controller |
| ATmega16M1 | 8-bit AVR Microcontroller, 16KB Flash, 32-pin, LIN and CAN Controller |
| ATmega32M1 | 8-bit AVR Microcontroller, 32KB Flash, 32-pin, LIN and CAN Controller |
| ATmega64M1 | 8-bit AVR Microcontroller, 64KB Flash, 32-pin, LIN and CAN Controller |
| AT90PWM1 | 8-bit AVR Microcontroller, 8KB Flash, 24-pin, Lighting |
| AT90PWM216 | 8-bit AVR Microcontroller, 16KB Flash, 24-pin, Lighting |
| AT90PWM2B | 8-Bit Microcontroller with 8KB Flash, 24-pin, Lighting |
| AT90PWM316 | 8-bit AVR Microcontroller, 16KB Flash, 32-pin, Lighting |
| AT90PWM3B | 8-Bit Microcontroller with 8KB Flash, 32-pin, Lighting |
| AT90PWM81 | 8-bit AVR Microcontroller, 8KB Flash, 20/32-pin, Lighting |
| AT90PWM161 | 8-bit AVR Microcontroller, 16KB Flash, 20/32-pin, Lighting |
| AT90USB1286 | 8-bit AVR Microcontroller, 128KB Flash, 64-pin, USB Controller |
| AT90USB1287 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin, USB Controller |
| AT90USB162 | 8-bit AVR Microcontroller, 16KB Flash, 32-pin, USB Controller |
| AT90USB646 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin USB Controller |
| AT90USB647 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin, USB Controller |
| AT90USB82 | 8-bit AVR Microcontroller, 8KB Flash, 32-pin, USB Controller |
| ATmega16U2 | 8-bit AVR Microcontroller,16KB Flash, 32-pin, USB Controller |
| ATmega16U4 | 8-bit AVR Microcontroller, 16KB Flash, 44-pin, USB Controller |
| ATmega32U2 | 8-bit AVR Microcontroller,32KB Flash, 32-pin, USB Controller |
| ATmega32U4 | 8-bit AVR Microcontroller, 32KB Flash, 44-pin, USB Controller |
| ATmega8U2 | 8-bit AVR Microcontroller, 8KB Flash, 32-pin, USB Controller |
| ATmega169A | 8-bit AVR Microcontroller, 16KB Flash, 64-pin, LCD Controller |
| ATmega169P | 8-bit picoPower AVR Microcontroller, 16KBP Flash, 64-pin, LCD Controller |
| ATmega169PA | 8-bit picoPower AVR Microcontroller, 16KB Flash, 64-pin, LCD Controller |
| ATmega329 | 8-bit AVR Microcontroller, 32KB Flash, 64-pin, LCD Controller |
| ATmega3290 | 8-bit AVR Microcontroller, 32KB Flash, 100-pin, LCD Controller |
| ATmega3290A | 8-bit AVR Microcontroller, 32KB Flash, 100-pin, LCD Controller |
| ATmega3290P | 8-bit picoPower AVR Microcontroller, 32KB Flash, 100-pin, LCD Controller |
| ATmega329A | 8-bit AVR Microcontroller, 32KB Flash, 64-pin, LCD Controller |
| ATmega329P | 8-bit picoPower AVR Microcontroller, 32KB Flash, 64-pin, LCD Controller |
| ATmega329PA | 8-bit picoPower AVR Microcontroller, 32KB Flash, 64-pin, LCD Controller |
| ATmega649 | 8-bit AVR Microcontroller, 64KB Flash, 64-pin, LCD Controller |
| ATmega6490 | 8-bit AVR Microcontroller, 64KB Flash, 100-pin, LCD Controller |
| ATmega6490A | 8-bit AVR Microcontroller, 64KB Flash, 100-pin, LCD Controller |
| ATmega6490P | 8-bit picoPower AVR Microcontroller, 64KB Flash, 100-pin, LCD Controller |
| ATmega649A | 8-bit AVR Microcontroller, 64KB Flash, 64-pin, LCD Controller |
| ATmega649P | 8-bit picoPower AVR Microcontroller, 64KB Flash, 64-pin, LCD Controller |
