ATMEGA88-20AU

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ATMEGA88-20AU

Manufacturer part number:ATMEGA88-20AU

Manufacturer:Microchip Technology

Description:8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA88 32 Pin 20MHz 3V 32-TQFP

Case Package:SOT-23

Datasheet:ATMEGA88-20AU Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	8 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	32-TQFP
Surface Mount	YES
Number of Pins	32
Supplier Device Package	32-TQFP (7x7)
Number of Terminals	32
Mounting Style	SMD/SMT
Enclosure	TQFP 32 (7x7)
Manuf. code	MCP
Max. operating temperature	+85°C
Casing	TQFP 32
Manufacturer	Microchip Technology
Data Converters	A/D 8x10b
Schedule B	8542310000
Number of I/Os	23
MSL	MSL 3 - 168 hours
Qualification	-
Family Name	ATmega
Instruction Set Architecture	RISC
Dimensions	7.1 x 7.1 x 1.05mm
Typical Operating Supply Voltage	2.7 → 5.5 V
Package Type	TQFP
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
DAC Resolution	-
Interface Type	I2C, SPI, USART
Brand	Microchip Technology / Atmel
Tradename	AVR
RoHS	Compliant
Interfaces	SPI/TWI/USART
Package	Tray
Base Product Number	ATMEGA88
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	23
Series	AVR® ATmega
Published	1997
Packaging	Tray
Operating Temperature	-40°C~85°C TA
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
Type	ATMEGA88-20AU
Terminal Finish	Matte Tin (Sn)
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	0.8 mm
Reach Compliance Code	compliant
Frequency	20MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATMEGA88
Pin Count	32
JESD-30 Code	S-PQFP-G32
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	3/5 V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	2.7V
Interface	2-Wire, I2C, SPI, Serial, UART, USART
Max Supply Voltage	5.5 V
Min Supply Voltage	2.7 V
Memory Size	8kB
Oscillator Type	Internal
Number of I/O	23
Speed	20MHz
RAM Size	1K x 8
Memory Type	EEPROM, FLASH
Voltage - Supply (Vcc/Vdd)	2.7V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Number of Bits	8
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
Supply Current-Max	12 mA
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
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1.2 mm
Number of Timers/Counters	3
Address Bus Width	8b
Product Type	8-bit Microcontrollers - MCU
Density	64 kb
ROM (words)	4096
Core Architecture	AVR
EEPROM Size	512 x 8
On Chip Program ROM Width	16
CPU Family	AVR RISC
Max Frequency	20 MHz
Boundary Scan	NO
Low Power Mode	YES
Number of Programmable I/O	23
Format	FIXED-POINT
Integrated Cache	NO
RAM (words)	1024
RAM (bytes)	1024
Number of ADC Channels	8
Number of Serial I/Os	1
Number of Timers	3
ROM Programmability	FLASH
Number of External Interrupts	2
Number of PWM Channels	6
Number of I2C Channels	1
On Chip Data RAM Width	8
Number of SPI Channels	1
Product	MCU
Product Category	8-bit Microcontrollers - MCU
Device Core	AVR
Height	1.2mm
Length	7.1mm
Width	7.1mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free