ATMEGA32U2-MU vs ATMEGA16U2-MU 比較
詳細並排比較 ATMEGA32U2-MU 由 Microchip Technology 與 ATMEGA16U2-MU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA32U2-MU - 8-bit AVR USB MCU 16MHz 32KB Flash | Microchip
ATMEGA32U2-MU ✓ 啟用中
規格比較
| 參數 | ATMEGA32U2-MU | ATMEGA16U2-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Instruction Set | 131 instructions, mostly single-cycle | 133 instructions, mostly single-cycle |
| Maximum Clock Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Program Flash Memory | 32 KB (16K x 16), ISP read-while-write | — |
| EEPROM | 1 KB | 512 B |
| SRAM | 1 KB | 512 B |
| General-Purpose I/O Lines | 22 | — |
| General-Purpose Working Registers | 32 | — |
| Timer/Counters | 2 (8-bit or 16-bit, with PWM and compare modes) | — |
| USB Controller | USB 2.0 Full-Speed Device, 32 endpoints, hardware flow control | — |
| Serial Interfaces | USART, SPI | — |
| Watchdog Timer | Programmable, with internal oscillator | — |
| 供應電壓 | 2.7 V to 5.5 V (4.5 V to 5.5 V for 16 MHz full-speed USB) | — |
| 工作溫度 | -40C to +85C (industrial) | [DATA_NEEDED: Operating Temperature] |
| 封裝 | 32-pin VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant (green package) |
| 最大時脈頻率 | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) ISP |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 22 |
| USB Interface | — | USB 2.0 full-speed device (12 Mbps) |
| Timers/Counters | — | 2 x 8-bit with compare modes |
| ADC | — | 10-bit |
| 資料匯流排寬度 | — | 8 Bit |
| Lifecycle Stage | — | Active |