| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| P89LPC921FDH,512 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20-TSSOP | 1,472 | 1:$2.29000 25:$1.85000 100:$1.66500 250:$1.48000 500:$1.29500 1,000:$1.07300 2,500:$0.99900 5,000:$0.96200 10,000:$0.92500 |
| P89LPC921FDH,518 | NXP Semiconductors | IC 80C51 MCU 4KB FLASH 20TSSOP | 0 | 2,500:$0.99900 |
| P89LPC921FN,112 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20-DIP | 990 | 1:$2.45000 10:$2.21200 100:$1.77750 250:$1.58000 500:$1.38250 1,000:$1.14550 2,500:$1.06650 5,000:$1.02700 10,000:$0.98750 |
| P89LPC9221FDH,512 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-TSSOP | 2,810 | 1:$2.46000 25:$1.98000 100:$1.78200 250:$1.58400 500:$1.38600 1,000:$1.16820 |
| P89LPC9221FDH,518 | NXP Semiconductors | IC 80C51 MCU 8KB FLASH 20TSSOP | 0 | 2,500:$1.33700 |
| P89LPC9221FN,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-DIP | 0 | |
| P89LPC922A1FDH,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-TSSOP | 0 | 1,875:$1.23250 |
| P89LPC922A1FN,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-DIP | 0 | 720:$1.59250 |
| P89LPC922FDH,512 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-TSSOP | 1,890 | 1:$2.51000 25:$2.02520 100:$1.82250 250:$1.62000 500:$1.41750 1,000:$1.17450 2,500:$1.09350 5,000:$1.05300 10,000:$1.01250 |
| P89LPC922FDH,529 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-TSSOP | 0 | |
| P89LPC922FN,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-DIP | 1,078 | 1:$2.82000 10:$2.54800 100:$2.04750 250:$1.82000 500:$1.59250 1,000:$1.31950 2,500:$1.22850 5,000:$1.18300 10,000:$1.13750 |
| P89LPC9241FDH,112 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20-TSSOP | 0 | 1,875:$1.31950 |
| P89LPC924FDH,518 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20TSSOP | 9,554 | 1:$2.74000 10:$2.47700 25:$2.21880 100:$1.99520 250:$1.77160 500:$1.54800 1,000:$1.28140 |
| P89LPC924FDH,518 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20TSSOP | 9,554 | 1:$2.74000 10:$2.47700 25:$2.21880 100:$1.99520 250:$1.77160 500:$1.54800 1,000:$1.28140 |
| P89LPC924FDH,518 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20TSSOP | 7,500 | 2,500:$1.16100 5,000:$1.11800 12,500:$1.07500 25,000:$1.05800 62,500:$1.03200 |
| P89LPC924FDH,529 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 20-TSSOP | 0 | |
| P89LPC9251FDH,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-TSSOP | 0 | 1,875:$1.47000 |
| P89LPC925FDH,529 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-TSSOP | 665 | 1:$2.98000 10:$2.68800 25:$2.40000 100:$2.16000 250:$1.92000 500:$1.68000 1,000:$1.39200 2,500:$1.29600 5,000:$1.24800 |
| P89LPC925FN,129 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 20-DIP | 0 | |
| P89LPC9301FDH,512 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 28-TSSOP | 0 | 1,275:$1.23250 |
| P89LPC930FDH,129 | NXP Semiconductors | IC 80C51 MCU FLASH 4K 28-TSSOP | 4,235 | 1:$2.11000 10:$1.90400 100:$1.53000 250:$1.36000 500:$1.19000 1,000:$0.98600 2,500:$0.91800 5,000:$0.88400 10,000:$0.85000 |
| P89LPC9311FDH,129 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-TSSOP | 0 | |
| P89LPC931A1FDH,512 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-TSSOP | 0 | 1,275:$1.35575 |
| P89LPC931FDH,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-TSSOP | 1,243 | 1:$2.90000 25:$2.33760 100:$2.10380 250:$1.87000 500:$1.63626 1,000:$1.35575 2,500:$1.26225 5,000:$1.21550 10,000:$1.16875 |
| P89LPC9321FA,112 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-PLCC | 4 | 2,368:$1.52950 |
| P89LPC9321FA,529 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-PLCC | 0 | 296:$2.40500 |
| P89LPC9321FDH,512 | NXP Semiconductors | IC 80C51 MCU 8KB FLASH 28TSSOP | 0 | 1,275:$1.96000 |
| P89LPC9321FDH,518 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-TSSOP | 0 | |
| P89LPC9321FDH,518 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-TSSOP | 0 | |
| P89LPC9321FDH,518 | NXP Semiconductors | IC 80C51 MCU FLASH 8K 28-TSSOP | 0 | 2,500:$1.86200 |
| 类别: | 嵌入式 - 微控制器， |
|---|---|
| 核心处理器: | 8051 |
| 芯体尺寸: | 8-位 |
| 速度: | 18MHz |
| 连通性: | I²C，UART/USART |
| 外围设备: | 欠压检测/复位，LED，POR，PWM，WDT |
| 输入/输出数: | 18 |
| 程序存储器容量: | 4KB（4K x 8） |
| 程序存储器类型: | 闪存 |
| EEPROM 大小: | - |
| RAM 容量: | 256 x 8 |
| 电压 - 电源 (Vcc/Vdd): | 2.4 V ~ 3.6 V |
| 数据转换器: | - |
| 振荡器型: | 内部 |
| 工作温度: | -40°C ~ 85°C |
| 封装/外壳: | 20-TSSOP（0.173"，4.40mm 宽） |
| 包装: | 管件 |