AT90S4433-8AI
IC MCU 8BIT 4KB FLASH 32TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT90S4433-8AI is an 8-bit AVR® 90S microcontroller featuring 4KB of FLASH program memory with 2K x 16 organization. This device operates at a speed of 8MHz and includes 128 x 8 bytes of RAM and 256 x 8 bytes of EEPROM. Connectivity options include SPI and UART/USART interfaces. On-chip peripherals consist of Brown-out Detect/Reset, POR, PWM, and WDT. The AT90S4433-8AI also incorporates 6x10-bit Analog-to-Digital converters. It is supplied in a 32-TQFP (7x7) package suitable for surface mounting and operates within a voltage range of 4V to 6V, with an operating temperature of -40°C to 85°C. This microcontroller is commonly utilized in industrial automation and consumer electronics applications.
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 | -40°C ~ 85°C |
| 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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