AT87F55WD-24JI
IC MCU 8BIT 20KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT87F55WD-24JI is an 8-bit microcontroller from the 87F series. This 8051 core-based device operates at 24MHz and features 20KB of OTP Quick FLASH program memory. It includes 256 bytes of RAM and 32 general-purpose I/O pins. Connectivity options include UART/USART. Peripherals include a Watchdog Timer (WDT). The component is supplied in a 44-PLCC package with a surface mount type and operates within a temperature range of -40°C to 85°C. The supply voltage range is 4V to 5.5V. This microcontroller is suitable for industrial and automotive 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-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 24MHz |
| Program Memory Size | 20KB (20K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°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-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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