Name: ATMEGA88-20AU
Brand: Microchip Technology
SKU: ATMEGA88-20AU
Price: 3.62000 USD
Availability: InStock

new-10%

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 PDF

RoHs Status:non-compliant

Parameter 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

ATMEGA88-20AU Product Details

ATMEGA88-20AU Overview

In a 32-TQFP package, the MCU is available. 23 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 8KB 4K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 32 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 3V volt supply output on the chip. DMA channels number NO. 8kB is the memory size of the part. The base part number ATMEGA88 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in YES PWM channels. Located on the chip are 32 pins. The clock has 3 timers or counters on it. There are 32 pins on it. In this device, there is a AVR RISC CPU embedded within it. It has built-in EEPROM, FLASH memory. There is an integrated AVR core architecture in it. It programs in 23 Programmable I/O. A total of 8 channels of ADC are available on this device. This Microcontroller is possible to have 8 bits in a chip. The device uses 6 PWM channels. There are 1 I2C channels included in the part, which has been designed for the purpose. There are 1 serial I/Os incorporated into the chip part. This part contains 2 external interrupts which provide a high level of flexibility. It is possible to have 3 bits in a IC chip.