Datasheets
IA188EBPLQ80IR2 by:
Analog Devices Inc
Analog Devices Inc
Innovasic Inc
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IC MCU 8BIT ROMLESS 80LQFP

Part Details for IA188EBPLQ80IR2 by Analog Devices Inc

Results Overview of IA188EBPLQ80IR2 by Analog Devices Inc

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IA188EBPLQ80IR2 Information

IA188EBPLQ80IR2 by Analog Devices Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Part Details for IA188EBPLQ80IR2

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IA188EBPLQ80IR2 Part Data Attributes

IA188EBPLQ80IR2 Analog Devices Inc
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IA188EBPLQ80IR2 Analog Devices Inc IC MCU 8BIT ROMLESS 80LQFP
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ANALOG DEVICES INC
Package Description LQFP-80
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Samacsys Manufacturer Analog Devices
Has ADC NO
Additional Feature ALSO OPERATES AT 32MHZ AT 3.3V
Address Bus Width
Bit Size 16
Boundary Scan NO
DAC Channels NO
DMA Channels NO
External Data Bus Width
Integrated Cache NO
JESD-30 Code R-PQFP-G80
Length 20 mm
Low Power Mode YES
Number of I/O Lines 16
Number of Serial I/Os 2
Number of Terminals 80
Number of Timers 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels NO
Package Body Material PLASTIC/EPOXY
Package Code LQFP
Package Equivalence Code QFP80,.55SQ,20
Package Shape RECTANGULAR
Package Style FLATPACK, LOW PROFILE
Seated Height-Max 1.6 mm
Speed 50 MHz
Supply Current-Max 90 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

IA188EBPLQ80IR2 Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a decoupling capacitor (e.g., 10uF) close to the device.

  • Calibrate the device using a precision temperature source. Ensure the thermistor is properly connected and not subject to self-heating. Use a low-noise, low-impedance connection to the thermistor. Consider using a thermistor with a high accuracy rating (e.g., ±0.1°C).

  • The maximum cable length depends on the cable type and noise environment. As a general guideline, keep the cable length below 1 meter to minimize noise pickup and signal degradation. Use a shielded cable and twisted pairs to reduce noise.

  • The POR and BOR are internal reset mechanisms. Ensure a stable power supply and a capacitor (e.g., 10uF) on the VDD pin to filter out noise. Use a reset controller or a supervisor IC to manage the reset sequence and ensure a clean startup.

  • The recommended clock frequency for the I2C interface is 100 kHz to 400 kHz. Faster clock frequencies may be used, but ensure the system can handle the increased noise and signal degradation.