Manufacturer: Microchip Technology
Win Source Part Number: 862332-ATMEGA103L-4A
Series: AVR® ATmega
Operating Temperature Range: 0°C ~ 70°C
Features: AVR series Microcontroller IC 8-Bit 4MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
Core Processor: AVR
Speed: 4MHz
Package: Tray
Package: 64-TQFP
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: SPI, UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 32
Program Memory Size: 128KB (64K x 16)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 3.6V
Part Status: Obsolete
Family Name: ATMEGA103
Categories: Integrated Circuits (ICs)
Case / Package: 64-TQFP (14x14)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Quantity per package: 90
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
IC MCU 8BIT 128KB FLASH 64TQFP Product overview: ATMEGA103L-4AC 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, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA103L-4AC can be used for catalog matching and distributor lookup.
AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 862332-ATMEGA103L-4AC | 685-ATMEGA103L-4AC | ATMEGA103L-4AC-ND | ATMEGA103L-4AC | ATMEGA103L-4AC | ATMEGA103L-4AC |
| Product Name | Embedded - Embedded - Microcontrollers - ATMEGA103L-4AC | 8-bit 8BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | ||
| RAM | 128 KB | 4 KB | 4 KB | 4 KB | 4 KB | |
| ROM | 4 KB | 128 KB | ||||
| ROM Type | Flash; FLASH | Flash |
