| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| P87C51RC+4B,557 | NXP Semiconductors | IC 80C51 MCU 512 RAM 44-QFP | 0 | 480:$5.78000 |
| P87C51RC+4N,112 | NXP Semiconductors | IC 80C51 MCU 512 RAM 40-DIP | 0 | |
| P87C51RC2BBD,157 | NXP Semiconductors | IC 80C51 MCU 512 RAM 44LQFP | 0 | 800:$3.63000 |
| P87C51RC2BN,112 | NXP Semiconductors | IC 80C51 MCU 512 RAM 40DIP | 0 | 216:$5.07375 |
| P87C51RC2FA,512 | NXP Semiconductors | IC 80C51 MCU 512 RAM 44-PLCC | 2,170 | 1:$6.98000 10:$6.27800 25:$5.71960 100:$5.16150 250:$4.74300 500:$4.32450 1,000:$3.76650 2,500:$3.62700 5,000:$3.48750 |
| P87C51RC2FN,112 | NXP Semiconductors | IC 80C51 MCU 512 RAM 40DIP | 136 | 1:$7.38000 10:$6.63800 100:$5.45750 250:$5.01500 500:$4.57250 1,000:$3.98250 2,500:$3.83500 5,000:$3.68750 10,000:$3.62850 |
| P87C51RD+4A,512 | NXP Semiconductors | IC 80C51 MCU 1024 ROMLESS SOT187 | 1,300 | 1:$11.50000 10:$10.35000 25:$9.43000 100:$8.51000 250:$7.82000 500:$7.13000 1,000:$6.21000 2,500:$5.98000 5,000:$5.75000 |
| P87C51RD2BA,512 | NXP Semiconductors | IC 80C51 MCU 1024 RAM 44PLCC | 910 | 1:$7.43000 10:$6.68300 25:$6.08840 100:$5.49450 250:$5.04900 500:$4.60350 1,000:$4.00950 2,500:$3.86100 5,000:$3.71250 |
| P87C51RD2BBD,157 | NXP Semiconductors | IC 80C51 MCU 1024 RAM 44LQFP | 0 | 800:$4.16845 |
| P87C51RD2FBD/01,15 | NXP Semiconductors | IC 80C51 MCU 8BIT 44LQFP | 800 | 1:$7.70000 10:$6.93000 25:$6.31400 100:$5.69800 250:$5.23600 500:$4.77400 1,000:$4.15800 2,500:$4.00400 5,000:$3.85000 |
| P87C51SBAA,512 | NXP Semiconductors | IC 80C51 MCU 4K OTP 44-PLCC | 2,425 | 1:$3.92000 10:$3.50000 25:$3.15000 100:$2.87000 250:$2.59000 500:$2.32400 1,000:$1.96000 2,500:$1.86200 5,000:$1.79200 |
| P87C51SBPN,112 | NXP Semiconductors | IC 80C51 MCU 4K OTP 40-DIP | 703 | 1:$3.92000 10:$3.50000 100:$2.87000 250:$2.59000 500:$2.32400 1,000:$1.96000 2,500:$1.86200 5,000:$1.79200 10,000:$1.73600 |
| P87C51SFPN,112 | NXP Semiconductors | IC 80C51 MCU 128 RAM 40DIP | 0 | |
| P87C51X2BA,512 | NXP Semiconductors | IC 80C51 MCU 128 RAM 44PLCC | 0 | 1,300:$1.51200 |
| P87C51X2BBD,157 | NXP Semiconductors | IC 80C51 MCU 128 RAM 44LQFP | 0 | 800:$1.50000 |
| P87C51X2BN,112 | NXP Semiconductors | IC 80C51 MCU 128 RAM 40DIP | 574 | 1:$3.02000 10:$2.70000 100:$2.21400 250:$1.99800 500:$1.79280 1,000:$1.51200 2,500:$1.43640 5,000:$1.38240 10,000:$1.33920 |
| P87C51X2FA,512 | NXP Semiconductors | IC 80C51 MCU 128 RAM 44PLCC | 2,548 | 1:$3.30000 10:$2.95000 25:$2.65520 100:$2.41900 250:$2.18300 500:$1.95880 1,000:$1.65200 2,500:$1.56940 5,000:$1.51040 |
| 类别: | 嵌入式 - 微控制器， |
|---|---|
| 核心处理器: | 8051 |
| 芯体尺寸: | 8-位 |
| 速度: | 16MHz |
| 连通性: | EBI/EMI，UART/USART |
| 外围设备: | POR，PWM，WDT |
| 输入/输出数: | 32 |
| 程序存储器容量: | 32KB（32K x 8） |
| 程序存储器类型: | OTP |
| EEPROM 大小: | - |
| RAM 容量: | 512 x 8 |
| 电压 - 电源 (Vcc/Vdd): | 2.7 V ~ 5.5 V |
| 数据转换器: | - |
| 振荡器型: | 内部 |
| 工作温度: | 0°C ~ 70°C |
| 封装/外壳: | 44-QFP |
| 包装: | 托盘 |