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64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-TQFP
- Manufacturer: Microchip Technology
- NO: 536-AT89LP51ID2-20AU
- Package: 44-TQFP
- Datasheet:
- Stock: 7235
- Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-TQFP (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| 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) - annealed |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 3V |
| Terminal Pitch | 0.8mm |
| Frequency | 20MHz |
| Base Part Number | AT89LP51ID2 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2.5/5V |
| Supply Voltage-Min (Vsup) | 2.4V |
| Interface | 2-Wire, EBI/EMI, I2C, SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 40 |
| RAM Size | 2.25K x 8 |
| 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 | 64KB 64K x 8 |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Supply Current-Max | 7mA |
| Bit Size | 8 |
| Data Converter | A/D 7x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | YES |
| Number of Timers/Counters | 3 |
| Address Bus Width | 16 |
| EEPROM Size | 4K x 8 |
| Number of Programmable I/O | 36 |
| Height Seated (Max) | 1.2mm |
| Length | 10mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT89LP51ID2-20AU Overview
In a 44-TQFP package, the MCU is available. There are 40 I/Os. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. Microcontroller is based on the 8-Bit core architecture. The type of memory it uses for its program is FLASH. There is a temperature range of -40°C~85°C TA for this Microcontroller. Microcontroller runs in 89LP Series. This program has a program memory of 64KB 64K x 8 bytes, which is the size of the program. There is a 8051 Core Processor inside MCU that provides this device with its power. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. This part works in a 8-bit manner. There is an output of 3V volts from the Microcontroller chip. The system has NO channels for DMA communication. The part has a memory size of 64kB. AT89LP51ID2 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. Devices work in YES PWM channels. Located on the chip are 44 pins. It has 3 timers/counters. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.
AT89LP51ID2-20AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89LP51ID2-20AU Applications
There are a lot of Microchip Technology AT89LP51ID2-20AU Microcontroller applications.
- Blood pressure monitors
- Home appliances
- Walkie talkies
- Process control devices
- Vacuum cleaners
- Electromechanical control
- Answering machines
- Automatic control
- Robotic prosthetic limbs
- Security systems
