AT90S4434-8JC
IC MCU 8BIT 4KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT90S4434-8JC is an 8-bit AVR® 90S microcontroller featuring 4KB of FLASH program memory and 256 bytes of EEPROM. This device operates at up to 8MHz and includes 256 bytes of RAM. Connectivity options include SPI and UART/USART interfaces, and it is equipped with an 8x10-bit Analog-to-Digital converter. Peripherals integrated into the AT90S4434-8JC include Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The microcontroller is housed in a 44-PLCC package, designed for surface mounting, and operates within a voltage range of 4V to 6V. Its internal oscillator simplifies system design. This component is commonly utilized in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: AVR® 90SRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 8MHz |
| Program Memory Size | 4KB (2K x 16) |
| RAM Size | 256 x 8 |
| Operating Temperature | 0°C ~ 70°C |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| Core Processor | AVR |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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