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| PartNumber | P80C32UFBB | P80C32UFBB557 | P80C32UFBB,557 |
| Description | 8-bit Microcontrollers - MCU 51 FAMILY CMOS ROML. - 80C32 | - Bulk (Alt: P80C32UFBB557) | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 256B 33MHZ ROMLESS |
| Manufacturer | - | - | NXP Semiconductors |
| Product Category | - | - | Embedded - Microcontrollers |
| Series | - | - | 80C |
| Packaging | - | - | Tray |
| Package Case | - | - | 44-QFP |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 44-PQFP (10x10) |
| Number of I O | - | - | 32 |
| Speed | - | - | 33MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | 8051 |
| RAM Size | - | - | 256 x 8 |
| Program Memory Type | - | - | ROMless |
| Peripherals | - | - | POR |
| Connectivity | - | - | UART/USART |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Program Memory Size | - | - | - |
| Data Converters | - | - | - |
| Oscillator Type | - | - | Internal |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
| P80C32UFBB | 8-bit Microcontrollers - MCU 51 FAMILY CMOS ROML. - 80C32 | ||
| P80C32UFBB557 | - Bulk (Alt: P80C32UFBB557) | ||
NXP Semiconductors |
P80C32UFBB,557 | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 256B 33MHZ ROMLESS |