| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| ATMEGA48-20AUR | Atmel | IC AVR MCU 4K 20MHZ 32TQFP | 0 | 2,000:$1.58400 |
| ATMEGA48-20MUR | Atmel | MCU AVR 4KB FLASH 20MHZ 32QFN | 0 | 6,000:$1.58400 |
| ATMEGA48A-AUR | Atmel | IC MCU AVR 4K FLASH 32TQFP | 1,761 | 1:$2.04000 25:$1.71000 100:$1.37750 1,000:$1.26350 |
| ATMEGA48A-AUR | Atmel | IC MCU AVR 4K FLASH 32TQFP | 1,761 | 1:$2.04000 25:$1.71000 100:$1.37750 1,000:$1.26350 |
| ATMEGA48A-AUR | Atmel | IC MCU AVR 4K FLASH 32TQFP | 0 | 2,000:$1.14000 |
| ATMEGA48A-CCU | Atmel | IC MCU AVR 4K FLASH VFBGA | 980 | 1:$2.09000 25:$1.31240 100:$1.16640 |
| ATMEGA48A-CCUR | Atmel | MCU AVR 4KB FLASH 20MHZ 32UFBGA | 6,000 | 1:$2.20000 25:$1.83960 100:$1.48190 1,000:$1.35926 |
| ATMEGA48A-CCUR | Atmel | MCU AVR 4KB FLASH 20MHZ 32UFBGA | 6,000 | 1:$2.20000 25:$1.83960 100:$1.48190 1,000:$1.35926 |
| ATMEGA48A-CCUR | Atmel | MCU AVR 4KB FLASH 20MHZ 32UFBGA | 0 | 6,000:$1.22640 |
| ATMEGA48A-MMH | Atmel | IC MCU AVR 4K FLASH 28QFN | 520 | 1:$2.06000 25:$1.29600 100:$1.15200 |
| ATMEGA48A-MMHR | Atmel | IC MCU AVR 4K FLASH 28QFN | 11,633 | 1:$2.17000 25:$1.81800 100:$1.46450 1,000:$1.34330 |
| ATMEGA48A-MMHR | Atmel | IC MCU AVR 4K FLASH 28QFN | 0 | 6,000:$1.21200 |
| ATMEGA48A-MUR | Atmel | IC MCU AVR 4K FLASH 32QFN | 0 | 6,000:$1.14000 |
| ATMEGA48P-20AUR | Atmel | MCU AVR 4K FLASH 20MHZ 32TQFP | 1,990 | 1:$3.15000 25:$2.64080 100:$2.12720 1,000:$1.95111 |
| ATMEGA48P-20AUR | Atmel | MCU AVR 4K FLASH 20MHZ 32TQFP | 1,990 | 1:$3.15000 25:$2.64080 100:$2.12720 1,000:$1.95111 |
| ATMEGA48P-20AUR | Atmel | MCU AVR 4K FLASH 20MHZ 32TQFP | 0 | 2,000:$1.76040 |
| ATMEGA48P-20MMUR | Atmel | MCU AVR 4K FLASH 20MHZ 28QFN | 6,000 | 1:$3.28000 25:$2.74880 100:$2.21420 1,000:$2.03091 |
| ATMEGA48P-20MMUR | Atmel | MCU AVR 4K FLASH 20MHZ 28QFN | 6,000 | 1:$3.28000 25:$2.74880 100:$2.21420 1,000:$2.03091 |
| ATMEGA48P-20MMUR | Atmel | MCU AVR 4K FLASH 20MHZ 28QFN | 0 | 6,000:$1.83240 |
| ATMEGA48P-20MUR | Atmel | MCU AVR 4K FLASH 20MHZ 32QFN | 0 | 6,000:$1.76040 |
| ATMEGA48PA-15AZ | Atmel | MCU AVR 4KB FLASH 15MHZ 32QFP | 1,960 | 1:$3.76000 25:$3.15000 100:$2.81110 |
| ATMEGA48PA-15AZ | Atmel | MCU AVR 4KB FLASH 15MHZ 32QFP | 1,960 | 1:$3.76000 25:$3.15000 100:$2.81110 |
| ATMEGA48PA-15AZ | Atmel | MCU AVR 4KB FLASH 15MHZ 32QFP | 0 | 2,000:$2.45233 |
| ATMEGA48PA-15MZ | Atmel | MCU AVR 4KB FLASH 15MHZ 32QFN | 4,988 | 1:$3.76000 25:$3.15000 100:$2.81110 |
| ATMEGA48PA-15MZ | Atmel | MCU AVR 4KB FLASH 15MHZ 32QFN | 4,988 | 1:$3.76000 25:$3.15000 100:$2.81110 |
| ATMEGA48PA-15MZ | Atmel | MCU AVR 4KB FLASH 15MHZ 32QFN | 0 | 5,000:$2.45233 |
| ATMEGA48PA-AN | Atmel | MCU AVR 4KB FLASH 20MHZ 32TQFP | 954 | 1:$2.24000 25:$1.40400 100:$1.24800 |
| ATMEGA48PA-ANR | Atmel | MCU AVR 4KB FLASH 20MHZ 32TQFP | 2,947 | 1:$2.34000 25:$1.96200 100:$1.58050 1,000:$1.44970 |
| ATMEGA48PA-ANR | Atmel | MCU AVR 4KB FLASH 20MHZ 32TQFP | 2,947 | 1:$2.34000 25:$1.96200 100:$1.58050 1,000:$1.44970 |
| ATMEGA48PA-ANR | Atmel | MCU AVR 4KB FLASH 20MHZ 32TQFP | 0 | 2,000:$1.30800 |
| 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: | 4KB（2K x 16） |
| 程序存储器类型: | 闪存 |
| EEPROM 大小: | 256 x 8 |
| RAM 容量: | 512 x 8 |
| 电压 - 电源 (Vcc/Vdd): | 2.7 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: | 32-TQFP |
| 包装: | 带卷 (TR) |