Manufacturer: Microchip Technology
Win Source Part Number: 079190-ATMEGA161L-4A
Packaging: Tray
Core Processor: AVR
Number of I/O: 35
Program Memory Size: 16KB (8K x 16)
Program Memory Type: FLASH
EEPROM Size: 512 x 8
Oscillator Type: External
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 44-TQFP (10x10)
Speed(Frequency): 4MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 1K x 8
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
IC MCU 8BIT 16KB FLASH 44TQFP Product overview: ATMEGA161L-4AI from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA161L-4AI can be used for catalog matching and distributor lookup.
AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
IC MCU 8BIT 16KB FLASH 44TQFP
IC MCU 8BIT 16KB FLASH 44TQFP
AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 079190-ATMEGA161L-4AI | 685-ATMEGA161L-4AI | ATMEGA161L-4AI-ND | ATMEGA161L-4AI | ATMEGA161L-4AI | ATMEGA161L-4AI |
| Product Name | Embedded - Embedded - Microcontrollers - ATMEGA161L-4AI | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Life Cycle Stage | Obsolete(EOL) | Removed | Removed; Obsolete | |||
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | ||
| RAM | 16 KB | 1 KB | 1 KB | 1 KB | 1 KB | |
| ROM | 512 KB | 16 KB |
