| Компонент | Описание | Производитель | |
| S87C552-4BA | 80C51 8-bit microcontroller 8K/256 OTP, 8 channel 10 bit A/D, I2C, PWM, capture/compare, high I/O |
NXP Semiconductors |
|
| S87C552-4BA | Single-chip 8-bit microcontroller |
NXP Semiconductors |
|
| S87C552-4BA | Single-chip 8-bit microcontroller |
NXP Semiconductors |