AT87C54X2 Series
Manufacturer: Microchip Technology
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IC MCU 8BIT 16KB OTP 40PDIL
| Part | Package / Case | Package / Case | Package / Case | Core Processor | Supplier Device Package | Program Memory Size | Connectivity | Peripherals | Speed | Speed | Number of I/O | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Type | Core Size | Oscillator Type | Mounting Type | RAM Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Speed [Min] | Speed [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 15.24 mm | 0.6 in | 40-DIP | 80C51 | 40-PDIL | 16 KB | UART/USART | POR WDT | 40 MHz | 20 MHz | 32 | 85 °C | -40 °C | OTP | 8-Bit | Internal | Through Hole | 256 x 8 | 5.5 V | 4.5 V | ||
Microchip Technology | 15.24 mm | 0.6 in | 40-DIP | 80C51 | 40-PDIL | 16 KB | UART/USART | POR WDT | 32 | 85 °C | -40 °C | OTP | 8-Bit | Internal | Through Hole | 256 x 8 | 5.5 V | 2.7 V | 20 MHz | 30 MHz | ||
 Microchip Technology | 44-LQFP | 80C51 | 44-VQFP (10x10) | 16 KB | UART/USART | POR WDT | 40 MHz | 20 MHz | 32 | 85 °C | -40 °C | OTP | 8-Bit | Internal | Surface Mount | 256 x 8 | 5.5 V | 4.5 V | ||||
 Microchip Technology | 44-LCC (J-Lead) | 80C51 | 44-PLCC (16.6x16.6) | 16 KB | UART/USART | POR WDT | 40 MHz | 20 MHz | 32 | 85 °C | -40 °C | OTP | 8-Bit | Internal | Surface Mount | 256 x 8 | 5.5 V | 4.5 V |