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AT89LS52-16AU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 44-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description 8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V
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Inventory: 978
Minimum: 1
Total Price: USD $1.55
Unit Price: USD $1.552047
≥1 USD $1.552047
≥10 USD $1.506399
≥100 USD $1.46075
≥500 USD $1.40369

Technical Details

Supply Chain

Factory Lead Time 2 Weeks

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series 89LS
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89LS52
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 4V
Power Supplies 2.7/4V
Interface UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 32
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 25mA
Bit Size 8
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
ROM (words) 8192

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44

Dimensions

Height Seated (Max) 1.2mm
Length 10mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

Alternative Model

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