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Same model may have multiple batches, images only for reference.
AT89LP6440-20PU Real Image
Same model may have multiple batches, images only for reference.

AT89LP6440-20PU

Part No AT89LP6440-20PU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 40DIP / 8051 89LP Microcontroller IC 8-Bit 20MHz 64KB (64K x 8) FLASH 40-PDIP
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded>Microcontrollers
Manufacturer Atmel
Packaging Bulk
Core Processor 8051
Core Size 8-Bit
Speed 20MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 38
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 8K x 8
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 3.6V
Data Converters A/D 8x10b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C
Mounting Through Hole
Case / Package 40-DIP (0.600", 15.24mm)
Supplier Device Package 40-PDIP
Base Product Number AT89LP6440
ECCN EAR99
HTSUS 8542.31.0001
Other Part Number ATMATMAT89LP6440-20PU,2156-AT89LP6440-20PU
Standard Package 1
Win Source Part Number 1322323-AT89LP6440-20PU
Ultra Librarian 3D Model Ultra Librarian AT89LP6440-20PU CAD Model

Description

The Atmel AT89LP6440-20PU is an embedded microcontroller with a core processor of 8051.

  • Core Processor: 8051
  • Speed: 20MHz
  • Standard Package: 1
  • Win Source Part Number: 1322323-AT89LP6440-20PU
  • Connectivity: I2C, SPI, UART/USART
  • Peripherals: brown-out detect/reset, POR, PWM, and WDT
  • I/Os: 38
  • Program Memory Size: 64KB (64K x 8)
  • Program Memory Type: FLASH
  • EEPROM Size: 8K x 8
  • RAM Size: 4.25K x 8
  • Oscillator Type: Internal
  • Voltage - Supply (Vcc/Vdd): 2.4V ~ 3.6V
  • Temperature Range: -40°C to 85°C (TA)
  • Case/Package: 40-DIP (0.600", 15.24mm)
  • ECCN: EAR99
  • HTSUS: 8542.31.0001

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