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ATMEGA161L-4AC

ATMEGA161L-4AC

ATMEGA161L-4AC

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA161 44-TQFP

SOT-23

ATMEGA161L-4AC Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Supplier Device Package 44-TQFP (10x10)
Number of Terminals 44
Data Converters --
Package Tray
Base Product Number ATMEGA161
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 35
Operating Temperature 0°C~70°C TA
Packaging Tray
Series AVR® ATmega
Published 2007
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
HTS Code 8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Reach Compliance Code unknown
Base Part Number ATMEGA161
Pin Count 44
JESD-30 Code S-PQFP-G44
Qualification Status Not Qualified
Temperature Grade COMMERCIAL
Oscillator Type External
Number of I/O 35
Speed 4MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity SPI, UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Address Bus Width 16
EEPROM Size 512 x 8
External Data Bus Width 8
ROM Programmability FLASH
Width 10 mm
Length 10 mm
RoHS Status Non-RoHS Compliant
ATMEGA161L-4AC Product Details

ATMEGA161L-4AC Overview


In a 44-TQFP package, the MCU is available. 35 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 0°C~70°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 16KB 8K 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. This part works in a 8-bit manner. DMA channels number NO. The base part number ATMEGA161 can be used to find alternatives. The device works in YES PWM channels. There are 44 pins on it.

ATMEGA161L-4AC Features


44-TQFP package
Mounting type of Surface Mount


ATMEGA161L-4AC Applications


There are a lot of Microchip Technology
ATMEGA161L-4AC Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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