AT89LP4052-20SU
Active8 BIT MCU, LOW POWER HIGH PERFORMANCE CMOS, 8051 FAMILY AT89LP40 SERIES MICROCONTROLLERS, 8051
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AT89LP4052-20SU
Active8 BIT MCU, LOW POWER HIGH PERFORMANCE CMOS, 8051 FAMILY AT89LP40 SERIES MICROCONTROLLERS, 8051
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Technical Specifications
Parameters and characteristics for this part
| Specification | AT89LP4052-20SU |
|---|---|
| Connectivity | SPI, UART/USART |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 15 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 20-SOIC |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Program Memory Size | 4 KB |
| Program Memory Type | FLASH |
| RAM Size | 256 x 8 |
| Speed | 20 MHz |
| Supplier Device Package | 20-SOIC |
| 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 | $ 2.46 | |
| 25 | $ 2.25 | |||
| 100 | $ 2.03 | |||
| Microchip Direct | TUBE | 1 | $ 2.46 | |
| 25 | $ 2.25 | |||
| 100 | $ 2.03 | |||
| 1000 | $ 1.88 | |||
| 5000 | $ 1.79 | |||
| Newark | Each | 111 | $ 2.18 | |
| 518 | $ 2.11 | |||
Description
General part information
AT89LP4052 Series
Low-power, high-performance CMOS 8-bit microcontroller with 4KB 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
