Manufacturer: Microchip Technology
Win Source Part Number: 221444-AT90LS4433-4A
Packaging: Tray
Core Processor: AVR
Number of I/O: 20
Program Memory Size: 4KB (2K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
Data Converters: A/D 6x10b
Oscillator Type: External
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 32-TQFP (7x7)
Speed(Frequency): 4MHz
Supply Voltage - Operating: 2.7 V to 6 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
AVR AVR® 90LS Microcontroller IC 8-Bit 4MHz 4KB (2K x 16) FLASH 32-TQFP (7x7)
AVR AVR® 90LS Microcontroller IC 8-Bit 4MHz 4KB (2K x 16) FLASH 32-TQFP (7x7)
IC MCU 8BIT 4KB FLASH 32TQFP
IC MCU 8BIT 4KB FLASH 32TQFP
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 221444-AT90LS4433-4AI | AT90LS4433-4AI-ND | AT90LS4433-4AI | AT90LS4433-4AI | AT90LS4433-4AI |
| Product Name | Embedded - Embedded - Microcontrollers - AT90LS4433-4AI | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Life Cycle Stage | Obsolete(EOL) | Removed; Obsolete | Removed | ||
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | |
| RAM | 4 KB | 0.1280 KB | 0.1280 KB | 128 KB | |
| ROM | 256 KB | 4 KB |
