AT90S4433-8AC
IC MCU 8BIT 4KB FLASH 32TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT90S4433-8AC is an 8-bit AVR® 90S microcontroller featuring 4KB of FLASH program memory (2K x 16) and 128 bytes of RAM. This device operates at a maximum speed of 8MHz and is housed in a 32-TQFP (7x7) surface-mount package. The AT90S4433-8AC includes an A/D converter with 6 channels and 10-bit resolution, 256 bytes of EEPROM, and 20 general-purpose I/O pins. On-chip peripherals consist of Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT). Connectivity options include SPI and UART/USART interfaces. The operating voltage range is 4V to 6V, with an operating temperature of 0°C to 70°C. This component is suitable for applications in industrial automation and consumer electronics.
Additional Information
Series: AVR® 90SRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 32-TQFP |
| Mounting Type | Surface Mount |
| Speed | 8MHz |
| Program Memory Size | 4KB (2K x 16) |
| RAM Size | 128 x 8 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| Core Processor | AVR |
| Data Converters | A/D 6x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Connectivity | SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 32-TQFP (7x7) |
| Number of I/O | 20 |
| Programmable | Not Verified |
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