AT89C51RE2-SLSUM Microchip Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
Atmel AT89C51RE2-SLSUM, 8bit 8051 Microcontroller, 40MHz, 128 kB Flash, 44-Pin PLCC
- Manufacturer
- Microchip
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- AT89C51RE2-SLSUM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $67.9105(MOQ 3)
- Temp Range
- -40.0°C to 85.0°C
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Specifications
| YTEOL | 7.2 |
| Has ADC | NO |
| Additional Feature | 2.7V TO 5.5V @ 40MHZ |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Boundary Scan | NO |
| Clock Frequency-Max | 24MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-J44 |
| Low Power Mode | YES |
| Number of External Interrupts | 2 |
| Number of I/O Lines | 34 |
| Number of Serial I/Os | 1 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC44,.7SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| RAM (bytes) | 8448 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Speed | 60MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | J BEND |
| Terminal Pitch | 1.27mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Plastic Leaded Chip Carrier |
Compliance & Regulatory
| HTS Code | 8542.31.00.15 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for AT89C51RE2-SLSUM:
Microcontroller, 8-Bit, FLASH, 80C51 CPU, 60MHz, CMOS, PQCC44
Frequently Asked Questions
What is the price of AT89C51RE2-SLSUM?
AT89C51RE2-SLSUM is priced from $67.9105 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is AT89C51RE2-SLSUM in stock?
AT89C51RE2-SLSUM is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.
Where can I buy AT89C51RE2-SLSUM?
You can buy AT89C51RE2-SLSUM from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for AT89C51RE2-SLSUM from Microchip.
What is the datasheet for AT89C51RE2-SLSUM?
The official AT89C51RE2-SLSUM datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.
What package does AT89C51RE2-SLSUM come in?
AT89C51RE2-SLSUM is available in Plastic Leaded Chip Carrier packaging. See the package diagram and pinout above for detailed dimensional information.
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About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3+ | $78.3583 | $235.07 |
| 4+ | $75.7463 | $302.99 |
| 5+ | $67.9105 | $339.55 |
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