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Technical Specifications
Parameters and characteristics for this part
| Specification | AT89LP2052-20PU |
|---|---|
| Connectivity | SPI, UART/USART |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Mounting Type | Through Hole |
| Number of I/O | 15 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 20-DIP |
| Package / Case | 7.62 mm |
| Package / Case | 0.3 in |
| Program Memory Size | 2 KB |
| Program Memory Type | FLASH |
| RAM Size | 256 x 8 |
| Speed | 20 MHz |
| Supplier Device Package | 20-PDIP |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.70 | |
| 25 | $ 2.46 | |||
| 100 | $ 2.40 | |||
| Microchip Direct | TUBE | 1 | $ 2.70 | |
| 25 | $ 2.46 | |||
| 100 | $ 2.24 | |||
| 1000 | $ 2.07 | |||
| 5000 | $ 1.95 | |||
| Newark | Each | 1 | $ 2.81 | |
| 10 | $ 2.68 | |||
| 36 | $ 2.56 | |||
| 54 | $ 2.54 | |||
| 108 | $ 2.52 | |||
| 504 | $ 2.50 | |||
Description
General part information
AT89LP2052 Series
Low-power, high-performance CMOS 8-bit microcontroller with 2KB of ISP flash memory. The device uses Microchip high-density nonvolatile memory technology and is compatible with the industry-standard MCS??51 instruction set.
An enhanced CPU core can fetch a single byte from memory every clock cycle and is capable of 20MIPS throughput. The new CPU core runs at a much lower speed, greatly reducing power consumption.
Documents
Technical documentation and resources
