Part Details for AT89C4051-12SUR by Microchip Technology Inc
Overview of AT89C4051-12SUR by Microchip Technology Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (3 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for AT89C4051-12SUR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
AT89C4051-12SUR
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Microchip Technology Inc | 12MHZ, SOIC, IND TEMP, GREEN, 4V - 5.5V, Projected EOL: 2044-12-30 RoHS: Compliant pbFree: Yes |
9000 Alternates Available |
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$1.7900 / $2.4600 | Buy Now |
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Onlinecomponents.com | MCU 8-bit 8051 CISC 4KB Flash 3.3V/5V 20-Pin SOIC T/R RoHS: Compliant | 9000 Factory Stock |
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$0 | Buy Now |
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Ameya Holding Limited | 9000 |
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RFQ |
Part Details for AT89C4051-12SUR
AT89C4051-12SUR CAD Models
AT89C4051-12SUR Part Data Attributes
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AT89C4051-12SUR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
AT89C4051-12SUR
Microchip Technology Inc
12MHZ SOIC IND TEMP GREEN 4V - 5.5V
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| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | SOIC-20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | NO | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Boundary Scan | NO | |
| Clock Frequency-Max | 24 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| Format | FIXED POINT | |
| Integrated Cache | NO | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 12.8 mm | |
| Low Power Mode | YES | |
| Number of External Interrupts | 2 | |
| Number of I/O Lines | 15 | |
| Number of Serial I/Os | 1 | |
| Number of Terminals | 20 | |
| Number of Timers | 2 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | NO | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| RAM (bytes) | 128 | |
| ROM (words) | 4096 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 2.65 mm | |
| Speed | 24 MHz | |
| Supply Current-Max | 15 mA | |
| Supply Voltage-Max | 6 V | |
| Supply Voltage-Min | 5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Alternate Parts for AT89C4051-12SUR
This table gives cross-reference parts and alternative options found for AT89C4051-12SUR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT89C4051-12SUR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| AT89C4051-12SC | Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Atmel Corporation | AT89C4051-12SUR vs AT89C4051-12SC |
| AT89C4051-12SA | Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Atmel Corporation | AT89C4051-12SUR vs AT89C4051-12SA |
| AT89C4051-12SK | Microcontroller, 8-Bit, FLASH, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Atmel Corporation | AT89C4051-12SUR vs AT89C4051-12SK |