AT89LP51RB2-20MU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-VFQFN Exposed Pad |
| 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 | NO LEAD |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| 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 | 950μm |
| Length | 7.1mm |
| Width | 7.1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT89LP51RB2-20MU Overview
A space-saving advantage is that it is included in the 44-VFQFN Exposed Pad package. A Surface Mount mounting method is used. In the package Tray, it is included. With a processor of 8051 cores, the device is powered. During work, the temperature should remain at -40°C~85°C TA. There is FLASH program memory in it. 40 I/Os have been provided by the device. It has a base part number of AT89LP51RB2 that can be used to find other components that are comparable. The terminals are positioned at QUAD. As far as terminations are concerned, there are 44 terminations present. It is a member of the 89LP series of electrical components. The supply voltage of 5V allows for high efficiency. In data storage, FLASH, ROM is used as the memory type. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. For its construction, 44 pins are used. Based on the Surface Mount method, it is mounted. Subcategory Microcontrollers includes this component. A device with a memory size of 24kB can store programs and data. A 2.5/5V source is used for powering it. It is highly efficient when it works at a frequency of 20MHz. A total of 3 timers/counters have been set up. During normal operation, the supply voltage (Vsup) should be kept above 2.4V. The oscillator type Internal is used to operate the device.
AT89LP51RB2-20MU Features
44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89LP51RB2-20MU Applications
There are a lot of Microchip Technology AT89LP51RB2-20MU Microcontroller applications.
- Washing machines
- Calculator
- Aerospace navigation systems
- Set-top boxes
- Multi-meter
- Hand-held metering systems
- ECG machine
- Digital set-top boxes
- Computer/laptop
- Smartphone
