Microchip, 8 bit 8051, AT89C2051 Microcontroller, 4 MHz, 2kB FLASH, 20-Pin PDIP
- RS Stock No.:
- 127-6612P
- Mfr. Part No.:
- AT89C2051-24PU
- Brand:
- Microchip
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Subtotal 25 units (supplied in a tube)*
£36.85
(exc. VAT)
£44.225
(inc. VAT)
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In Stock
- 65 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 95 | £1.474 |
| 100 + | £1.42 |
*price indicative
- RS Stock No.:
- 127-6612P
- Mfr. Part No.:
- AT89C2051-24PU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | AT89C2051 | |
| Package Type | PDIP | |
| Mount Type | Surface | |
| Pin Count | 20 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 2kB | |
| Interface Type | SPI | |
| Maximum Clock Frequency | 4MHz | |
| RAM Size | 128bit | |
| Maximum Supply Voltage | 5.5V | |
| Analogue Comparators | 2 | |
| Number of Programmable I/Os | 16 | |
| Maximum Power Dissipation Pd | 1W | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.953mm | |
| Width | 7.11 mm | |
| Length | 26.92mm | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 2V | |
| Instruction Set Architecture | CISC | |
| Automotive Standard | No | |
| Program Memory Type | FLASH | |
| Number of Timers | 1 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series AT89C2051 | ||
Package Type PDIP | ||
Mount Type Surface | ||
Pin Count 20 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 2kB | ||
Interface Type SPI | ||
Maximum Clock Frequency 4MHz | ||
RAM Size 128bit | ||
Maximum Supply Voltage 5.5V | ||
Analogue Comparators 2 | ||
Number of Programmable I/Os 16 | ||
Maximum Power Dissipation Pd 1W | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 4.953mm | ||
Width 7.11 mm | ||
Length 26.92mm | ||
Standards/Approvals No | ||
Minimum Supply Voltage 2V | ||
Instruction Set Architecture CISC | ||
Automotive Standard No | ||
Program Memory Type FLASH | ||
Number of Timers 1 | ||
8051 Architecture Flash (Reprogrammable) Microcontrollers
Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.
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Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
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