ATMEGA88-20AU

Microchip Technology

RoHS

RoHS compliant

Package 32-TQFP

Category Integrated Circuits (ICs) / Embedded - Microcontrollers

Description Microchip Technology ATMEGA88-20AU, 8bit AVR Microcontroller, 20MHz, 8 kB Flash, 32-Pin TQFP

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Inventory: 134

Minimum: 1

Total Price: USD $2.11

Unit Price: USD $2.107037

≥1 USD $2.107037

≥10 USD $2.057589

≥100 USD $2.024624

≥500 USD $2.34213

≥1000 USD $2.264325

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Contact Plating Tin

Mount Surface Mount

Mounting Type Surface Mount

Package / Case 32-TQFP

Number of Pins 32

Technical

Operating Temperature -40°C~85°C TA

Packaging Tray

Published 1997

Series AVR? ATmega

JESD-609 Code e3

Pbfree Code yes

Part Status Active

Moisture Sensitivity Level (MSL) 3 (168 Hours)

Number of Terminations 32

Subcategory Microcontrollers

Technology CMOS

Terminal Position QUAD

Terminal Form GULL WING

Peak Reflow Temperature (Cel) 260

Supply Voltage 3V

Frequency 20MHz

Time@Peak Reflow Temperature-Max (s) 40

Base Part Number ATMEGA88

Supply Voltage-Max (Vsup) 5.5V

Supply Voltage-Min (Vsup) 2.7V

Interface 2-Wire, I2C, SPI, Serial, UART, USART

Memory Size 8kB

Oscillator Type Internal

Number of I/O 23

RAM Size 1K x 8

Memory Type EEPROM, FLASH

Voltage - Supply (Vcc/Vdd) 2.7V~5.5V

uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Core Processor AVR

Peripherals Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Type FLASH

Core Size 8-Bit

Program Memory Size 8KB 4K x 16

Connectivity I2C, SPI, UART/USART

Bit Size 8

Data Converter A/D 8x10b

Watchdog Timer Yes

Access Time 20 μs

Has ADC YES

DMA Channels NO

Data Bus Width 8b

Number of Timers/Counters 3

Address Bus Width 8b

Density 64 kb

EEPROM Size 512 x 8

Boundary Scan NO

Low Power Mode YES

Format FIXED-POINT

Integrated Cache NO

Number of ADC Channels 8

Number of Serial I/Os 1

Number of External Interrupts 2

Number of PWM Channels 6

Number of I2C Channels 1

Dimensions

Height 1.2mm

Length 7.1mm

Width 7.1mm

Compliance

Radiation Hardening No

REACH SVHC No SVHC

RoHS Status ROHS3 Compliant

Lead Free Lead Free

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