Microchip Technology_AT89LP6440-20AU

Microchip Technology
AT89LP6440-20AU  
Microcontrollers

AT89LP6440-20AU
685-AT89LP6440-20AU
Ersa
Microchip Technology-AT89LP6440-20AU-datasheets-12729877.pdf
IC MCU 8BIT 64KB FLASH 44TQFP
In Stock : 1273

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AT89LP6440-20AU Description

The AT89LP6440-20AU is a low-power CMOS device featuring 512K bytes of Flash memory and 4K bytes of SRAM from Microchip Technology. It is based on the enhanced 8051 microcontroller core and operates at a frequency of up to 20 MHz. The device is available in a 44-pin TQFP package.

Key Features:

  1. 512K bytes of Flash memory with read-while-write capability
  2. 4K bytes of SRAM
  3. 256 bytes of EEPROM memory
  4. On-chip oscillator with calibration
  5. 2-channel 16-bit timer/counter
  6. 8-channel 10-bit ADC with up to 1Msps conversion rate
  7. 2 UARTs with IrDA and LIN support
  8. I2C interface
  9. SPI interface
  10. 3 priority levels for interrupt handling
  11. 44 general-purpose I/O pins with 5V tolerant inputs
  12. Low-power consumption modes: idle, power-down, and power-save

Applications:

  1. Industrial control and automation
  2. Building automation and control systems
  3. Home appliances and smart devices
  4. Medical equipment and devices
  5. Energy management systems
  6. Telecommunication equipment
  7. Automotive control systems
  8. Portable electronic devices
  9. Security systems and access control
  10. Data acquisition and signal processing systems

The AT89LP6440-20AU is an ideal choice for applications requiring a combination of high performance, low power consumption, and a wide range of communication interfaces. Its enhanced 8051 core, ample memory, and rich set of peripherals make it suitable for a variety of embedded applications.

Tech Specifications

Program Memory Type
Maximum Expanded Memory Size
PPAP
Data Bus Width (bit)
Product Status
SPI
Automotive
EEPROM Size
Supplier Package
Package / Case
Instruction Set Architecture
Core Architecture
REACH Status
Family Name
Maximum Operating Supply Voltage (V)
Maximum Clock Rate (MHz)
EU RoHS
Moisture Sensitivity Level (MSL)
Operating Temperature
ECCN
Supplier Temperature Grade
Mounting Type
DAC Channels
Standard Package Name
Oscillator Type
Pin Count
Mounting
CAN
USART
Lead Shape
Core Size
Ethernet
Connectivity
Program Memory Size
Typical Operating Supply Voltage (V)
HTSUS
Package
Data Converters
Number of DACs
Programmability
Core Processor
PCB changed
HTS
ECCN (US)
DAC Resolution (bit)
Device Core
Supplier Device Package
ADC Channels
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
No. of Timers
Package Height
Mfr
I2C
Voltage - Supply (Vcc/Vdd)
Interface Type
RoHS Status
Maximum CPU Frequency (MHz)
Speed
Number of ADCs
USB
RAM Size
Number of I/O
UART
Peripherals
I2S
Package Length
ADC Resolution (bit)
Series
Part Status
Number of I/Os
Package Width
Base Product Number
Minimum Operating Supply Voltage (V)
Unit Weight
ADC Resolution
RoHS
Supply Voltage - Min
Processor Series
Data RAM Type
Maximum Clock Frequency
Maximum Operating Temperature
Supply Voltage - Max
Data RAM Size
Core
Mounting Style
Data Bus Width
Minimum Operating Temperature
Number of Timers/Counters
Moisture Sensitive
Data ROM Size
Number of ADC Channels
Data ROM Type
USHTS

AT89LP6440-20AU Documents

Download datasheets and manufacturer documentation for AT89LP6440-20AU

Ersa Assembly 03/Aug/2020      
Ersa AT89LP3240,6440      
Ersa Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      
Ersa AT89LP6440 Development Tool Selector      
Ersa AT89LP3240,6440      
Ersa Marking Chgs 11/Jul/2017       Copper Bonding Wire 17/Oct/2013      
Ersa Microchip CA Prop65       Microchip RoHS       Microchip REACH      

Shopping Guide

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