AT89LP51-20AU
Data Sheet
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Product Attributes
| Type | Description | |
|---|---|---|
| Category | ||
| Central CPU Unit | 8051 | |
| Processor Core Dimensions | 8-Bit | |
| Operational Speed Rating | 20MHz | |
| Interconnect Options | EBI/EMI, I²C, SPI, UART/USART | |
| Random Access Memory Bytes | 36 | |
| Input/Output Port Count | 4KB (4K x 8) | |
| Firmware Storage Capacity | FLASH | |
| Code Storage Technology | - | |
| Non-Volatile Memory Capacity | 256 x 8 | |
| Core Supply Voltage | 2.4 V ~ 5.5 V | |
| Analog-Digital Transformers | - | |
| Frequency Generator Category | Internal | |
| Ambient Temp Range | -40°C ~ 85°C | |
| Component Housing Style | 44-TQFP |
Description
Measures resistance at forward current FLASH for LED or diode evaluation. Offers connectivity alternatives specified by EBI/EMI, I²C, SPI, UART/USART for smooth integration. Incorporates core processor recognized as 8051 for rapid processing. Constructed with core size indicated as 8-Bit. Indicates EEPROM capacity quantified at 256 x 8. Total I/O 4KB (4K x 8) for electronic links. Operating temperature -40°C ~ 85°C for thermal stability. Generator type Internal for producing frequencies. Enclosure/case 44-TQFP providing mechanical and thermal shielding. Firmware memory size FLASH for storage capacity. Size of RAM 36 for system or device specifications. Velocity 20MHz for mechanical or data efficiency. Voltage supply 2.4 V ~ 5.5 V for electrical needs. Vcc/Vdd power supply voltage 2.4 V ~ 5.5 V for electronic components.
