AT89LP51RB2-20AAU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-LQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | 89LP |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 20MHz |
| Base Part Number | AT89LP51RB2 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2.5/5V |
| Supply Voltage-Min (Vsup) | 2.4V |
| Interface | EBI/EMI, I2C, SPI, UART, USART |
| Memory Size | 24kB |
| Oscillator Type | Internal |
| Number of I/O | 40 |
| RAM Size | 1.375K x 8 |
| Memory Type | FLASH, ROM |
| Voltage - Supply (Vcc/Vdd) | 2.4V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 24KB 24K x 8 |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Bit Size | 8 |
| Data Converter | A/D 7x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| Number of Timers/Counters | 3 |
| Number of ADC Channels | 7 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 10.1mm |
| Width | 10.1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT89LP51RB2-20AAU Overview
Due to its space-saving qualities, it is available in the 44-LQFP package. This is mounted using the Surface Mount method. Package Tray contains it. Device with 8051 core processor issupported. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. A total of 40 I/Os are available on this device. Based on its base part number of AT89LP51RB2, other similarly-sized components can be found. QUAD is the position of its terminals on the board. 44 terminationals are present. It is a member of the 89LP series of electrical components. By using a 5V voltage supply, high efficiency is possible. The type of memory used for data storage is FLASH, ROM. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER in order to monitor their performance. For its construction, 44 pins are used. As a result, it is mounted in accordance with Surface Mount. Subcategory Microcontrollers includes this component. A device with a memory size of 24kB can store programs and data. It is powered by a 2.5/5V?source. Working at a frequency of 20MHz results in excellent efficiency. 3 timers/counters are in use. Vsup should be kept above 2.4V for normal operation. Using oscillator type Internal makes it work.
AT89LP51RB2-20AAU Features
44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89LP51RB2-20AAU Applications
There are a lot of Microchip Technology AT89LP51RB2-20AAU Microcontroller applications.
- Home video and audio
- Hard drives
- Electromechanical control
- DCS control intelligent sensor
- 3D printers
- Christmas lights
- Television
- Removable disks
- Automatic staplers
- Ipad
