A83C452 и другие
| Компонент | Описание | Производитель | |
| 83C451 | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, expanded I/O |
NXP Semiconductors |
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| 83C453 | 80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O |
NXP Semiconductors |
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| 83C453 | CMOS single-chip 8-bit microcontrollers |
NXP Semiconductors |
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| A83C452 | UPI-452 CHMOS programmable I/O processor. 8K x 8 Mask programmable internal ROM |
Intel Corporation |
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| A83C452 | UPI-452 CHMOS programmable I/O processor. 8K x 8 Mask programmable internal ROM |
Intel Corporation |
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| N83C452 | UPI-452 CHMOS programmable I/O processor. 8K x 8 Mask programmable internal ROM |
Intel Corporation |
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| N83C452 | UPI-452 CHMOS programmable I/O processor. 8K x 8 Mask programmable internal ROM |
Intel Corporation |
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| P83C453EBAA | CMOS single-chip 8-bit microcontrollers |
NXP Semiconductors |
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| P83C453EFAA | CMOS single-chip 8-bit microcontrollers |
NXP Semiconductors |
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| SC83C451CCA68 | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, expanded I/O |
NXP Semiconductors |
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