8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 25MHz. This FLASH-based device offers 8KB of ROM and 256 bytes of RAM, with 36 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, operating within a supply voltage range of 4.5V to 5.5V. Packaged in a 44-terminal PQCC with dimensions of 7x7mm, this industrial-grade component functions across a temperature range of -40°C to 85°C.
Frequency20
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Technical Specifications
Atmel AT89LP52-20MU technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-N44 |
| Width | 7 |
| Length | 7 |
| Pin Count | 44 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 7 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 25 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 36 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 20 |
| ROM Programmability | FLASH |
| ROM (words) | 8192 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel AT89LP52-20MU Datasheet
Download the complete datasheet for Atmel AT89LP52-20MU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.