IC MCU 8BIT 4KB FLASH 28DIP Product overview: AT90S4433-8PC 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, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT90S4433-8PC can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 221464-AT90S4433-8PC
Packaging: Tube/Rail
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Status: Obsolete(EOL)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: 0°C to 70°C
Case / Package: 28-PDIP
Speed(Frequency): 8MHz
Supply Voltage - Operating: 4 V to 6 V
Part Core Size: 8-Bit
Data RAM Size: 128 x 8
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
AVR AVR® 90S Microcontroller IC 8-Bit 8MHz 4KB (2K x 16) FLASH 28-PDIP
IC MCU 8BIT 4KB FLASH 28DIP
AVR AVR® 90S Microcontroller IC 8-Bit 8MHz 4KB (2K x 16) FLASH 28-PDIP
IC MCU 8BIT 4KB FLASH 28DIP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT90S4433-8PC | 221464-AT90S4433-8PC | AT90S4433-8PC-ND | AT90S4433-8PC | AT90S4433-8PC | AT90S4433-8PC |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT90S4433-8PC | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 0.1280 KB | 4 KB | 0.1280 KB | 128 KB | 0.1280 KB | |
| Supply Voltage | 4 to 6 volts | 4 to 6 volts | 4 to 6 volts | 6 to 4 volts | ||
| Package Type | Other; Tube | CDIP; Other; 28-PDIP | CDIP; Other; "28-DIP (0.300"", 7.62mm)" | CDIP; Other; 28-DIP (0.300\", 7.62mm) | ||
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
