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AT89LS52-16PU

AT89LS52-16PU

AT89LS52-16PU

Microchip Technology

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller 89LS Series AT89LS52 40 Pin 16MHz 40-DIP (0.600, 15.24mm)

SOT-23

AT89LS52-16PU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface Mount NO
Number of Pins 40
Supplier Device Package 40-PDIP
Number of Terminals 40
Mounting Style Through Hole
Instruction Set Architecture CISC
Clock Freq 16(MHz)
Operating Temperature Classification Industrial
Package Type PDIP W
Number of Timers - General Purpose 3
Operating Temp Range -40C to 85C
# I/Os (Max) 32
Interface Type UART
Total Internal Ram Size 256B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 4(V)
Operating Supply Voltage (Typ) 3.3(V)
Rad Hardened No
Operating Supply Voltage (Min) 2.7(V)
Programmable Yes
Maximum Expanded Memory Size 64KB
Mounting Through Hole
Data Converters --
Package Tube
Base Product Number AT89LS52
Mfr Microchip Technology
Product Status Active
Number of I/Os 32 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Shape RECTANGULAR
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 89LS
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number AT89LS52
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 4V
Power Supplies 2.7/4V
Temperature Grade INDUSTRIAL
Interface UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 32
Speed 16MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~4V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity UART/USART
Supply Current-Max 25 mA
Bit Size 8
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Seated Height-Max 4.826 mm
Number of Timers/Counters 3
Address Bus Width 16
Product Type 8-bit Microcontrollers - MCU
ROM (words) 8192
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 256
ROM Programmability FLASH
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core 80C51
Height Seated (Max) 4.826mm
Width 13.97 mm
Height 4.45 mm
Length 52.58 mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.55000 $2.55
25 $2.33800 $58.45
100 $2.12180 $212.18
AT89LS52-16PU Product Details

AT89LS52-16PU Overview


The package is in 40-DIP (0.600, 15.24mm) format. The MCU has 32 I/O ports. There is a mounting type Through Hole associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the 89LS series of components. Microcontroller has abundant program memory size of 8KB 8K x 8. The 8051 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 40 of terminations. A 8-bit operation is performed by this part. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 8kB memory. AT89LS52 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 16MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel NO. It is possible to access the 40 pins on the chip through the 40 pins. It is equipped with 3 timers and counters. It consists of 40 pins. As far as the CPU is concerned, it is embedded with the the 8051 family of processors.

AT89LS52-16PU Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole


AT89LS52-16PU Applications


There are a lot of Microchip Technology
AT89LS52-16PU Microcontroller applications.


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  • Washing machine
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  • Home video and audio
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  • Digital cameras
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