AT87F55WD-24AC
IC MCU 8BIT 20KB FLASH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT87F55WD-24AC is an 8-bit microcontroller featuring an 8051 core processor. This component offers 20KB of OTP Quick FLASH program memory and 256 bytes of RAM. It operates at a speed of 24MHz and includes peripherals such as a Watchdog Timer (WDT). Connectivity is facilitated by a UART/USART interface. The device is housed in a 44-TQFP (10x10) package, suitable for surface mounting. It requires a supply voltage of 4V to 5.5V and operates within a temperature range of 0°C to 70°C. This microcontroller is commonly employed in industrial automation and consumer electronics applications.
Additional Information
Series: 87FRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-TQFP |
| Mounting Type | Surface Mount |
| Speed | 24MHz |
| Program Memory Size | 20KB (20K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | 0°C ~ 70°C |
| Oscillator Type | Internal |
| Program Memory Type | OTP Quick FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | WDT |
| Supplier Device Package | 44-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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