Name: ATMEGA164A-MCHR
Brand: Microchip Technology
SKU: ATMEGA164A-MCHR
Availability: InStock

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ATMEGA164A-MCHR

Manufacturer part number:ATMEGA164A-MCHR

Manufacturer:Microchip Technology

Description:16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA164A 44 Pin 20MHz 44-VQFN Dual Rows, Exposed Pad

Case Package:SOT-23

Datasheet:ATMEGA164A-MCHR Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	5 Weeks
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	44-VQFN Dual Rows, Exposed Pad
Surface Mount	YES
Number of Pins	44
Supplier Device Package	44-QFN (5x5)
Number of Terminals	44
Mounting Style	SMD/SMT
Interfaces	SPI/USART
Data Converters	A/D 8x10b
Manufacturer	Microchip
Brand	Microchip Technology
Tradename	AVR
RoHS	Details
Package	Tape & Reel (TR);Cut Tape (CT);
Base Product Number	ATMEGA164
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	32
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	AVR® ATmega
Published	2008
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position	QUAD
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Frequency	20MHz
Base Part Number	ATMEGA164A
JESD-30 Code	S-PQCC-N44
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	2/5V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	1.8V
Interface	I2C, SPI, UART, USART
Memory Size	16kB
Oscillator Type	Internal
Number of I/O	32
Speed	20MHz
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	1.8V~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	16KB 8K x 16
Connectivity	I2C, SPI, UART/USART
Supply Current-Max	12 mA
Bit Size	8
Data Converter	A/D 8x10b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1 mm
Number of Timers/Counters	3
Product Type	8-bit Microcontrollers - MCU
ROM (words)	8192
EEPROM Size	512 x 8
On Chip Program ROM Width	16
CPU Family	AVR RISC
Boundary Scan	YES
Low Power Mode	YES
Format	FIXED-POINT
Integrated Cache	NO
RAM (words)	1024
RAM (bytes)	1024
Number of Serial I/Os	2
Number of Timers	3
ROM Programmability	FLASH
Number of External Interrupts	3
On Chip Data RAM Width	8
Product	MCU
Product Category	8-bit Microcontrollers - MCU
Device Core	AVR
Length	7mm
Height Seated (Max)	1mm
Width	7 mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

ATMEGA164A-MCHR Product Details

ATMEGA164A-MCHR Overview

44-VQFN Dual Rows, Exposed Pad-packages are available. There are 32 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR® ATmega series. This program memory has a size of 16KB 8K x 16, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 44 terminations on MCU chip. You get a 8-bit size. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 16kB. The base part number ATMEGA164A provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. In this chip, 44 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. In addition to this, the device is embedded with the the AVR RISC CPU family. MCU chip is equipped with 2 serial I/Os in the part. In this part, there are 3 interrupts that are external to the system. There are 3 bits on a Integrated Circuit chip.