T89C51RD2-3CSIM и другие
| Компонент | Описание | Производитель | |
| T89C51RD2-3CSI-L | 0 to 40MHz Flash Programmable 8-bit Microcontroller |
ATMEL Corporation |
 |
| T89C51RD2-3CSI-M | 0 to 40MHz Flash Programmable 8-bit Microcontroller |
ATMEL Corporation |
|
| T89C51RD2-3CSIL | 0 to 40 MHz Flash Programmable 8-bit Microcontroller |
ATMEL Corporation |
|
| T89C51RD2-3CSIM | 0 to 40 MHz Flash Programmable 8-bit Microcontroller |
ATMEL Corporation |
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