P80C51FA-4B,557 NXP Semiconductors, P80C51FA-4B,557 Datasheet - Page 54

• Manufacturer Part Number: P80C51FA-4B,557
• Description: IC 80C51 MCU 8BIT ROMLESS 44QFP
• Manufacturer: NXP Semiconductors
• Series: 80Cr

Specifications of P80C51FA-4B,557

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, PWM
• Number Of I /o: 32
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: -
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-QFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Philips Semiconductors
DIP40: plastic dual in-line package; 40 leads (600 mil)
2000 Aug 07
80C51 8-bit microcontroller family
8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V),
low power, high speed (33MHz)
54
8XC51RA+/RB+/RC+/RD+/80C51RA+
8XC51FA/FB/FC/80C51FA
Product specification
8XC54/58
SOT129-1