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| Show Selected | Image | Part No. | Indiv. Part No. | Manufacturer | Price | Availability | Quantity | Series | Data Sheet | RoHS | Type | Manufacturer | Assembly Type | Manufacturer Package | CPU Core | CPU clock frequency Max. | CPU Architecture | Program Memory Size | Memory Size | EEPROM | Number of I/O Pins | Number of ADC Channels | Supply Voltage Min. | Supply Voltage Max. | Packaging | Operating Temperature, min. (TA) | Operating Temperature, max. (TA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
676 |  EOL 17.11.2021 | Manufacturers Part No. AT89C51RD2-RLTUM(AT89C51RD2-RLTUM) Microchip 8-Bit Microcontroller 64KB 34I/O 60MHz 2,048KB 80C51 VQFP-44 TOP | Customer Part No. Customer Project No. | 70 Pcs. Cancelled by manufacturer with replacement | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | VQFP-44 | 80C51 | 60.0 MHz | 64.0 KB | 2.048 KB | 0.0 Byte | 34.0 I/O | 2.7 V | 5.5 V | Tray | -40.0 °C | 85.0 °C | |||||||
677 | EOL 16.04.2025 | Manufacturers Part No. DS89C430-QNL+(DS89C430-QNL+) Maxim Integrated 8-Bit Microcontroller 16KB 32I/O 33MHz 1KB 80C51 PLCC-44 | Customer Part No. Customer Project No. | No longer available | (at least 1 or mul. of 1) | 8-Bit Microcontroller | Maxim Integrated | SMD/SMT | PLCC-44 | 80C51 | 33.0 MHz | 16.0 KB | 1.0 KB | 0.0 Byte | 32.0 I/O | 4.5 V | 5.5 V | Tube | -40.0 °C | 85.0 °C | |||||||
678 | EOL 15.04.2025 | Manufacturers Part No. DS89C450-MNL+(DS89C450-MNL+) Maxim Integrated 8-Bit Microcontroller 64KB 32I/O 33MHz 1KB 80C51 PDIP-40 | Customer Part No. Customer Project No. | No longer available | (at least 20 or mul. of 20) | 8-Bit Microcontroller | Maxim Integrated | THT | PDIP-40 | 80C51 | 33.0 MHz | 64.0 KB | 1.0 KB | 0.0 Byte | 32.0 I/O | 4.5 V | 5.5 V | Tube | -40.0 °C | 85.0 °C | |||||||
679 | EOL 29.07.2023 | Manufacturers Part No. ATMEGA168P-20PU(ATMEGA168P-20PU) Microchip 8-Bit Microcontroller 16KB 23I/O 20MHz 1KB AVR SPDIP-28 | Customer Part No. Customer Project No. | 73 Pcs. Cancelled by manufacturer with replacement | (at least 1 or mul. of 1) | 8-Bit Microcontroller | Microchip | THT | SPDIP-28 | AVR | 20.0 MHz | AVR Enhanced RISC architecture | 16.0 KB | 1.0 KB | 512.0 Byte | 23.0 I/O | 6 | 2.7 V | 5.5 V | Tube | -40.0 °C | 85.0 °C | |||||
680 | EOL 17.11.2021 | Manufacturers Part No. AT89C51ED2-RLTUM(AT89C51ED2-RLTUM) Microchip 8-Bit Microcontroller 64KB 34I/O 60MHz 2,048KB 80C51 VQFP-44 TOP | Customer Part No. Customer Project No. | 690 Pcs. Cancelled by manufacturer with replacement | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | VQFP-44 | 80C51 | 60.0 MHz | 64.0 KB | 2.048 KB | 2048.0 Byte | 34.0 I/O | 2.7 V | 5.5 V | Tray | -40.0 °C | 85.0 °C | |||||||
681 | NRND | Manufacturers Part No. ATMEGA328P-PU(ATMEGA328P-PU) Microchip 8-Bit Microcontroller 32KB 23I/O 20MHz 2KB AVR SPDIP-28 TOP | Customer Part No. Customer Project No. | 2.979 Pcs. Planned Delivery Time Ø 4 Weeks Not Recommended for New Designs | (at least 1 or mul. of 1) | 8-Bit Microcontroller | Microchip | THT | SPDIP-28 | AVR | 20.0 MHz | AVR Enhanced RISC architecture | 32.0 KB | 2.0 KB | 1000.0 Byte | 23.0 I/O | 6 | 1.8 V | 5.5 V | Tube | -40.0 °C | 85.0 °C | |||||
682 | NRND | Manufacturers Part No. ATMEGA328P-AU(ATMEGA328P-AU) Microchip 8-Bit Microcontroller 32KB 23I/O 20MHz 2KB AVR TQFP-32 TOP | Customer Part No. Customer Project No. | 12.165 Pcs. Planned Delivery Time Ø 4 Weeks Not Recommended for New Designs | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | TQFP-32 | AVR | 20.0 MHz | AVR Enhanced RISC architecture | 32.0 KB | 2.0 KB | 1000.0 Byte | 23.0 I/O | 8 | 1.8 V | 5.5 V | Tray | -40.0 °C | 85.0 °C | |||||
683 | NRND | Manufacturers Part No. ATMEGA328P-MU(ATMEGA328P-MU) Microchip 8-Bit Microcontroller 32KB 23I/O 20MHz 2KB AVR VQFN-32 TOP | Customer Part No. Customer Project No. | 2.123 Pcs. Planned Delivery Time Ø 4 Weeks Not Recommended for New Designs | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | VQFN-32 | AVR | 20.0 MHz | AVR Enhanced RISC architecture | 32.0 KB | 2.0 KB | 1000.0 Byte | 23.0 I/O | 8 | 1.8 V | 5.5 V | Tray | -40.0 °C | 85.0 °C | |||||
684 | NRND | Manufacturers Part No. ATMEGA328P-MUR(ATMEGA328P-MUR) Microchip 8-Bit Microcontroller 32KB 23I/O 20MHz 2KB AVR VQFN-32 TOP | Customer Part No. Customer Project No. | 2.805 Pcs. Planned Delivery Time Ø 4 Weeks Not Recommended for New Designs | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | VQFN-32 | AVR | 20.0 MHz | AVR Enhanced RISC architecture | 32.0 KB | 2.0 KB | 1000.0 Byte | 23.0 I/O | 8 | 1.8 V | 5.5 V | Reel | -40.0 °C | 85.0 °C | |||||
685 | EOL 29.07.2025 | Manufacturers Part No. ATTINY13A-SSHR(ATTINY13A-SSHR) Microchip 8-Bit Microcontroller 1KB 6I/O 20MHz 0,064KB AVR SOIC-8 | Customer Part No. Customer Project No. | 1.125 Pcs. Cancelled by manufacturer without replacement | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | SOIC-8 | AVR | 20.0 MHz | 1.0 KB | 0.064 KB | 64.0 Byte | 6.0 I/O | 4 | 1.8 V | 5.5 V | Reel | -40.0 °C | 85.0 °C | ||||||
686 | NRND | Manufacturers Part No. ATMEGA328P-AUR(ATMEGA328P-AUR) Microchip 8-Bit Microcontroller 32KB 23I/O 20MHz 2KB AVR TQFP-32 | Customer Part No. Customer Project No. | 2.490 Pcs. Planned Delivery Time Ø 4 Weeks Not Recommended for New Designs | (at least 5 or mul. of 5) | 8-Bit Microcontroller | Microchip | SMD/SMT | TQFP-32 | AVR | 20.0 MHz | AVR Enhanced RISC architecture | 32.0 KB | 2.0 KB | 1000.0 Byte | 23.0 I/O | 8 | 1.8 V | 5.5 V | Reel | -40.0 °C | 85.0 °C |
