P80C32UFBB,557 NXP Semiconductors, P80C32UFBB,557 Datasheet - Page 29

• Manufacturer Part Number: P80C32UFBB,557
• Description: IC 80C51 MCU 256 ROMLESS 44-QFP
• Manufacturer: NXP Semiconductors
• Series: 80Cr

Specifications of P80C32UFBB,557

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: UART/USART
• Peripherals: POR
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-MQFP, 44-PQFP
• Processor Series: P80C3x
• Core: 80C51
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 33 MHz
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 935255870557; P80C32UFBB; P80C32UFBB

Philips Semiconductors
DIP40: plastic dual in-line package; 40 leads (600 mil)
2000 Aug 07
80C51 8-bit microcontroller family
128/256 byte RAM ROMless low voltage (2.7V–5.5V),
low power, high speed (33 MHz)
29
80C31/80C32
Product specification
SOT129-1