| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| ATMEGA328P-MMH | Atmel | IC MCU 8BIT 32K FLASH 28VQFN | 688 | 1:$3.18000 25:$1.99680 100:$1.77480 |
| ATMEGA328P-MMHR | Atmel | IC MCU 8BIT 32K FLASH 28VQFN | 5,955 | 1:$3.29000 25:$2.75240 100:$2.21710 1,000:$2.03357 |
| ATMEGA328P-MMHR | Atmel | IC MCU 8BIT 32K FLASH 28VQFN | 5,955 | 1:$3.29000 25:$2.75240 100:$2.21710 1,000:$2.03357 |
| ATMEGA328P-MMHR | Atmel | IC MCU 8BIT 32K FLASH 28VQFN | 0 | 6,000:$1.83480 |
| ATMEGA3290A-AU | Atmel | IC MCU 8BIT 32K FLASH 100TQFP | 333 | 1:$6.88000 25:$4.32000 100:$3.84000 |
| ATMEGA3290A-AUR | Atmel | MCU AVR 32K FLASH 20MHZ 100TQFP | 1,486 | 1:$6.99000 25:$5.85000 100:$4.71250 |
| ATMEGA3290A-AUR | Atmel | MCU AVR 32K FLASH 20MHZ 100TQFP | 1,486 | 1:$6.99000 25:$5.85000 100:$4.71250 |
| ATMEGA3290A-AUR | Atmel | MCU AVR 32K FLASH 20MHZ 100TQFP | 0 | 1,500:$3.90000 |
| ATMEGA3290PA-AU | Atmel | IC MCU 8BIT 32K FLASH 100TQFP | 340 | 1:$7.63000 25:$4.79240 100:$4.26000 |
| ATMEGA3290PA-AUR | Atmel | MCU AVR 32K FLASH 20MHZ TQFP | 1,500 | 1:$7.74000 25:$6.48000 100:$5.22000 |
| ATMEGA3290PA-AUR | Atmel | MCU AVR 32K FLASH 20MHZ TQFP | 1,500 | 1:$7.74000 25:$6.48000 100:$5.22000 |
| ATMEGA3290PA-AUR | Atmel | MCU AVR 32K FLASH 20MHZ TQFP | 0 | 1,500:$4.32000 |
| ATMEGA329A-AU | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 358 | 1:$6.08000 25:$3.81520 100:$3.39120 |
| ATMEGA329A-AUR | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 725 | 1:$6.29000 25:$5.26680 100:$4.24270 |
| ATMEGA329A-AUR | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 0 | 1,000:$3.51120 |
| ATMEGA329A-AUR | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 725 | 1:$6.29000 25:$5.26680 100:$4.24270 |
| ATMEGA329A-MU | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 515 | 1:$6.08000 25:$3.81520 100:$3.39120 |
| ATMEGA329A-MUR | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 3,978 | 1:$6.29000 25:$5.26680 100:$4.24270 1,000:$3.89158 |
| ATMEGA329A-MUR | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 3,978 | 1:$6.29000 25:$5.26680 100:$4.24270 1,000:$3.89158 |
| ATMEGA329A-MUR | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 0 | 4,000:$3.51120 |
| ATMEGA329PA-AU | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 5,990 | 1:$6.75000 25:$4.23920 100:$3.76800 |
| ATMEGA329PA-AUR | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 0 | 1:$6.97000 25:$5.83200 100:$4.69800 |
| ATMEGA329PA-AUR | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 0 | 1:$6.97000 25:$5.83200 100:$4.69800 |
| ATMEGA329PA-AUR | Atmel | IC MCU AVR 32K 20MHZ 64TQFP | 0 | 1,000:$3.88800 |
| ATMEGA329PA-MU | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 465 | 1:$6.75000 25:$4.23920 100:$3.76800 |
| ATMEGA329PA-MUR | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 3,756 | 1:$6.97000 25:$5.83200 100:$4.69800 1,000:$4.30920 |
| ATMEGA329PA-MUR | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 3,756 | 1:$6.97000 25:$5.83200 100:$4.69800 1,000:$4.30920 |
| ATMEGA329PA-MUR | Atmel | IC MCU AVR 32K 20MHZ 64MLF | 0 | 4,000:$3.88800 |
| ATMEGA32A-AN | Atmel | IC MCU AVR 32K FLASH 44TQFP | 5,997 | 1:$5.42000 25:$3.40320 100:$3.02520 |
| ATMEGA32A-ANR | Atmel | IC MCU AVR 32K FLASH 44TQFP | 1,230 | 1:$5.59000 25:$4.68200 100:$3.77150 1,000:$3.45933 |
| 类别: | 嵌入式 - 微控制器， |
|---|---|
| 核心处理器: | AVR |
| 芯体尺寸: | 8-位 |
| 速度: | 20MHz |
| 连通性: | I²C，SPI，UART/USART |
| 外围设备: | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数: | 23 |
| 程序存储器容量: | 32KB（16K x 16） |
| 程序存储器类型: | 闪存 |
| EEPROM 大小: | 1K x 8 |
| RAM 容量: | 2K x 8 |
| 电压 - 电源 (Vcc/Vdd): | 1.8 V ~ 5.5 V |
| 数据转换器: | A/D 8x10b |
| 振荡器型: | 内部 |
| 工作温度: | -40°C ~ 85°C |
| 封装/外壳: | 28-VFQFN 裸露焊盘 |
| 包装: | 托盘 |