T89C51RB2 и другие
| Компонент | Описание | Производитель | |
| 89C51RB2 | 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM |
NXP Semiconductors |
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| 89C51RB2-CM | 8-bit Microcontroller with 16K/ 32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-CM | Microcontroller with 16K/32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-IL | Microcontroller with 16K/32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-IL | 8-bit Microcontroller with 16K/ 32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-IM | 8-bit Microcontroller with 16K/ 32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-IM | Microcontroller with 16K/32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-UL | 8-bit Microcontroller with 16K/ 32K Bytes Flash |
ATMEL Corporation |
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| 89C51RB2-UM | 8-bit Microcontroller with 16K/ 32K Bytes Flash |
ATMEL Corporation |
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| AT89C51RB2 | 8-bit Microcontroller with 16K/ 32K Bytes Flash |
ATMEL Corporation |
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